| |
@@ -1,10364 +0,0 @@
|
| |
- /*!
|
| |
- * jQuery JavaScript Library v3.3.1
|
| |
- * https://jquery.com/
|
| |
- *
|
| |
- * Includes Sizzle.js
|
| |
- * https://sizzlejs.com/
|
| |
- *
|
| |
- * Copyright JS Foundation and other contributors
|
| |
- * Released under the MIT license
|
| |
- * https://jquery.org/license
|
| |
- *
|
| |
- * Date: 2018-01-20T17:24Z
|
| |
- */
|
| |
- ( function( global, factory ) {
|
| |
-
|
| |
- "use strict";
|
| |
-
|
| |
- if ( typeof module === "object" && typeof module.exports === "object" ) {
|
| |
-
|
| |
- // For CommonJS and CommonJS-like environments where a proper `window`
|
| |
- // is present, execute the factory and get jQuery.
|
| |
- // For environments that do not have a `window` with a `document`
|
| |
- // (such as Node.js), expose a factory as module.exports.
|
| |
- // This accentuates the need for the creation of a real `window`.
|
| |
- // e.g. var jQuery = require("jquery")(window);
|
| |
- // See ticket #14549 for more info.
|
| |
- module.exports = global.document ?
|
| |
- factory( global, true ) :
|
| |
- function( w ) {
|
| |
- if ( !w.document ) {
|
| |
- throw new Error( "jQuery requires a window with a document" );
|
| |
- }
|
| |
- return factory( w );
|
| |
- };
|
| |
- } else {
|
| |
- factory( global );
|
| |
- }
|
| |
-
|
| |
- // Pass this if window is not defined yet
|
| |
- } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
|
| |
-
|
| |
- // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
|
| |
- // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
|
| |
- // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
|
| |
- // enough that all such attempts are guarded in a try block.
|
| |
- "use strict";
|
| |
-
|
| |
- var arr = [];
|
| |
-
|
| |
- var document = window.document;
|
| |
-
|
| |
- var getProto = Object.getPrototypeOf;
|
| |
-
|
| |
- var slice = arr.slice;
|
| |
-
|
| |
- var concat = arr.concat;
|
| |
-
|
| |
- var push = arr.push;
|
| |
-
|
| |
- var indexOf = arr.indexOf;
|
| |
-
|
| |
- var class2type = {};
|
| |
-
|
| |
- var toString = class2type.toString;
|
| |
-
|
| |
- var hasOwn = class2type.hasOwnProperty;
|
| |
-
|
| |
- var fnToString = hasOwn.toString;
|
| |
-
|
| |
- var ObjectFunctionString = fnToString.call( Object );
|
| |
-
|
| |
- var support = {};
|
| |
-
|
| |
- var isFunction = function isFunction( obj ) {
|
| |
-
|
| |
- // Support: Chrome <=57, Firefox <=52
|
| |
- // In some browsers, typeof returns "function" for HTML <object> elements
|
| |
- // (i.e., `typeof document.createElement( "object" ) === "function"`).
|
| |
- // We don't want to classify *any* DOM node as a function.
|
| |
- return typeof obj === "function" && typeof obj.nodeType !== "number";
|
| |
- };
|
| |
-
|
| |
-
|
| |
- var isWindow = function isWindow( obj ) {
|
| |
- return obj != null && obj === obj.window;
|
| |
- };
|
| |
-
|
| |
-
|
| |
-
|
| |
-
|
| |
- var preservedScriptAttributes = {
|
| |
- type: true,
|
| |
- src: true,
|
| |
- noModule: true
|
| |
- };
|
| |
-
|
| |
- function DOMEval( code, doc, node ) {
|
| |
- doc = doc || document;
|
| |
-
|
| |
- var i,
|
| |
- script = doc.createElement( "script" );
|
| |
-
|
| |
- script.text = code;
|
| |
- if ( node ) {
|
| |
- for ( i in preservedScriptAttributes ) {
|
| |
- if ( node[ i ] ) {
|
| |
- script[ i ] = node[ i ];
|
| |
- }
|
| |
- }
|
| |
- }
|
| |
- doc.head.appendChild( script ).parentNode.removeChild( script );
|
| |
- }
|
| |
-
|
| |
-
|
| |
- function toType( obj ) {
|
| |
- if ( obj == null ) {
|
| |
- return obj + "";
|
| |
- }
|
| |
-
|
| |
- // Support: Android <=2.3 only (functionish RegExp)
|
| |
- return typeof obj === "object" || typeof obj === "function" ?
|
| |
- class2type[ toString.call( obj ) ] || "object" :
|
| |
- typeof obj;
|
| |
- }
|
| |
- /* global Symbol */
|
| |
- // Defining this global in .eslintrc.json would create a danger of using the global
|
| |
- // unguarded in another place, it seems safer to define global only for this module
|
| |
-
|
| |
-
|
| |
-
|
| |
- var
|
| |
- version = "3.3.1",
|
| |
-
|
| |
- // Define a local copy of jQuery
|
| |
- jQuery = function( selector, context ) {
|
| |
-
|
| |
- // The jQuery object is actually just the init constructor 'enhanced'
|
| |
- // Need init if jQuery is called (just allow error to be thrown if not included)
|
| |
- return new jQuery.fn.init( selector, context );
|
| |
- },
|
| |
-
|
| |
- // Support: Android <=4.0 only
|
| |
- // Make sure we trim BOM and NBSP
|
| |
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
|
| |
-
|
| |
- jQuery.fn = jQuery.prototype = {
|
| |
-
|
| |
- // The current version of jQuery being used
|
| |
- jquery: version,
|
| |
-
|
| |
- constructor: jQuery,
|
| |
-
|
| |
- // The default length of a jQuery object is 0
|
| |
- length: 0,
|
| |
-
|
| |
- toArray: function() {
|
| |
- return slice.call( this );
|
| |
- },
|
| |
-
|
| |
- // Get the Nth element in the matched element set OR
|
| |
- // Get the whole matched element set as a clean array
|
| |
- get: function( num ) {
|
| |
-
|
| |
- // Return all the elements in a clean array
|
| |
- if ( num == null ) {
|
| |
- return slice.call( this );
|
| |
- }
|
| |
-
|
| |
- // Return just the one element from the set
|
| |
- return num < 0 ? this[ num + this.length ] : this[ num ];
|
| |
- },
|
| |
-
|
| |
- // Take an array of elements and push it onto the stack
|
| |
- // (returning the new matched element set)
|
| |
- pushStack: function( elems ) {
|
| |
-
|
| |
- // Build a new jQuery matched element set
|
| |
- var ret = jQuery.merge( this.constructor(), elems );
|
| |
-
|
| |
- // Add the old object onto the stack (as a reference)
|
| |
- ret.prevObject = this;
|
| |
-
|
| |
- // Return the newly-formed element set
|
| |
- return ret;
|
| |
- },
|
| |
-
|
| |
- // Execute a callback for every element in the matched set.
|
| |
- each: function( callback ) {
|
| |
- return jQuery.each( this, callback );
|
| |
- },
|
| |
-
|
| |
- map: function( callback ) {
|
| |
- return this.pushStack( jQuery.map( this, function( elem, i ) {
|
| |
- return callback.call( elem, i, elem );
|
| |
- } ) );
|
| |
- },
|
| |
-
|
| |
- slice: function() {
|
| |
- return this.pushStack( slice.apply( this, arguments ) );
|
| |
- },
|
| |
-
|
| |
- first: function() {
|
| |
- return this.eq( 0 );
|
| |
- },
|
| |
-
|
| |
- last: function() {
|
| |
- return this.eq( -1 );
|
| |
- },
|
| |
-
|
| |
- eq: function( i ) {
|
| |
- var len = this.length,
|
| |
- j = +i + ( i < 0 ? len : 0 );
|
| |
- return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
|
| |
- },
|
| |
-
|
| |
- end: function() {
|
| |
- return this.prevObject || this.constructor();
|
| |
- },
|
| |
-
|
| |
- // For internal use only.
|
| |
- // Behaves like an Array's method, not like a jQuery method.
|
| |
- push: push,
|
| |
- sort: arr.sort,
|
| |
- splice: arr.splice
|
| |
- };
|
| |
-
|
| |
- jQuery.extend = jQuery.fn.extend = function() {
|
| |
- var options, name, src, copy, copyIsArray, clone,
|
| |
- target = arguments[ 0 ] || {},
|
| |
- i = 1,
|
| |
- length = arguments.length,
|
| |
- deep = false;
|
| |
-
|
| |
- // Handle a deep copy situation
|
| |
- if ( typeof target === "boolean" ) {
|
| |
- deep = target;
|
| |
-
|
| |
- // Skip the boolean and the target
|
| |
- target = arguments[ i ] || {};
|
| |
- i++;
|
| |
- }
|
| |
-
|
| |
- // Handle case when target is a string or something (possible in deep copy)
|
| |
- if ( typeof target !== "object" && !isFunction( target ) ) {
|
| |
- target = {};
|
| |
- }
|
| |
-
|
| |
- // Extend jQuery itself if only one argument is passed
|
| |
- if ( i === length ) {
|
| |
- target = this;
|
| |
- i--;
|
| |
- }
|
| |
-
|
| |
- for ( ; i < length; i++ ) {
|
| |
-
|
| |
- // Only deal with non-null/undefined values
|
| |
- if ( ( options = arguments[ i ] ) != null ) {
|
| |
-
|
| |
- // Extend the base object
|
| |
- for ( name in options ) {
|
| |
- src = target[ name ];
|
| |
- copy = options[ name ];
|
| |
-
|
| |
- // Prevent never-ending loop
|
| |
- if ( target === copy ) {
|
| |
- continue;
|
| |
- }
|
| |
-
|
| |
- // Recurse if we're merging plain objects or arrays
|
| |
- if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
|
| |
- ( copyIsArray = Array.isArray( copy ) ) ) ) {
|
| |
-
|
| |
- if ( copyIsArray ) {
|
| |
- copyIsArray = false;
|
| |
- clone = src && Array.isArray( src ) ? src : [];
|
| |
-
|
| |
- } else {
|
| |
- clone = src && jQuery.isPlainObject( src ) ? src : {};
|
| |
- }
|
| |
-
|
| |
- // Never move original objects, clone them
|
| |
- target[ name ] = jQuery.extend( deep, clone, copy );
|
| |
-
|
| |
- // Don't bring in undefined values
|
| |
- } else if ( copy !== undefined ) {
|
| |
- target[ name ] = copy;
|
| |
- }
|
| |
- }
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- // Return the modified object
|
| |
- return target;
|
| |
- };
|
| |
-
|
| |
- jQuery.extend( {
|
| |
-
|
| |
- // Unique for each copy of jQuery on the page
|
| |
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
|
| |
-
|
| |
- // Assume jQuery is ready without the ready module
|
| |
- isReady: true,
|
| |
-
|
| |
- error: function( msg ) {
|
| |
- throw new Error( msg );
|
| |
- },
|
| |
-
|
| |
- noop: function() {},
|
| |
-
|
| |
- isPlainObject: function( obj ) {
|
| |
- var proto, Ctor;
|
| |
-
|
| |
- // Detect obvious negatives
|
| |
- // Use toString instead of jQuery.type to catch host objects
|
| |
- if ( !obj || toString.call( obj ) !== "[object Object]" ) {
|
| |
- return false;
|
| |
- }
|
| |
-
|
| |
- proto = getProto( obj );
|
| |
-
|
| |
- // Objects with no prototype (e.g., `Object.create( null )`) are plain
|
| |
- if ( !proto ) {
|
| |
- return true;
|
| |
- }
|
| |
-
|
| |
- // Objects with prototype are plain iff they were constructed by a global Object function
|
| |
- Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
|
| |
- return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
|
| |
- },
|
| |
-
|
| |
- isEmptyObject: function( obj ) {
|
| |
-
|
| |
- /* eslint-disable no-unused-vars */
|
| |
- // See https://github.com/eslint/eslint/issues/6125
|
| |
- var name;
|
| |
-
|
| |
- for ( name in obj ) {
|
| |
- return false;
|
| |
- }
|
| |
- return true;
|
| |
- },
|
| |
-
|
| |
- // Evaluates a script in a global context
|
| |
- globalEval: function( code ) {
|
| |
- DOMEval( code );
|
| |
- },
|
| |
-
|
| |
- each: function( obj, callback ) {
|
| |
- var length, i = 0;
|
| |
-
|
| |
- if ( isArrayLike( obj ) ) {
|
| |
- length = obj.length;
|
| |
- for ( ; i < length; i++ ) {
|
| |
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
|
| |
- break;
|
| |
- }
|
| |
- }
|
| |
- } else {
|
| |
- for ( i in obj ) {
|
| |
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
|
| |
- break;
|
| |
- }
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- return obj;
|
| |
- },
|
| |
-
|
| |
- // Support: Android <=4.0 only
|
| |
- trim: function( text ) {
|
| |
- return text == null ?
|
| |
- "" :
|
| |
- ( text + "" ).replace( rtrim, "" );
|
| |
- },
|
| |
-
|
| |
- // results is for internal usage only
|
| |
- makeArray: function( arr, results ) {
|
| |
- var ret = results || [];
|
| |
-
|
| |
- if ( arr != null ) {
|
| |
- if ( isArrayLike( Object( arr ) ) ) {
|
| |
- jQuery.merge( ret,
|
| |
- typeof arr === "string" ?
|
| |
- [ arr ] : arr
|
| |
- );
|
| |
- } else {
|
| |
- push.call( ret, arr );
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- return ret;
|
| |
- },
|
| |
-
|
| |
- inArray: function( elem, arr, i ) {
|
| |
- return arr == null ? -1 : indexOf.call( arr, elem, i );
|
| |
- },
|
| |
-
|
| |
- // Support: Android <=4.0 only, PhantomJS 1 only
|
| |
- // push.apply(_, arraylike) throws on ancient WebKit
|
| |
- merge: function( first, second ) {
|
| |
- var len = +second.length,
|
| |
- j = 0,
|
| |
- i = first.length;
|
| |
-
|
| |
- for ( ; j < len; j++ ) {
|
| |
- first[ i++ ] = second[ j ];
|
| |
- }
|
| |
-
|
| |
- first.length = i;
|
| |
-
|
| |
- return first;
|
| |
- },
|
| |
-
|
| |
- grep: function( elems, callback, invert ) {
|
| |
- var callbackInverse,
|
| |
- matches = [],
|
| |
- i = 0,
|
| |
- length = elems.length,
|
| |
- callbackExpect = !invert;
|
| |
-
|
| |
- // Go through the array, only saving the items
|
| |
- // that pass the validator function
|
| |
- for ( ; i < length; i++ ) {
|
| |
- callbackInverse = !callback( elems[ i ], i );
|
| |
- if ( callbackInverse !== callbackExpect ) {
|
| |
- matches.push( elems[ i ] );
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- return matches;
|
| |
- },
|
| |
-
|
| |
- // arg is for internal usage only
|
| |
- map: function( elems, callback, arg ) {
|
| |
- var length, value,
|
| |
- i = 0,
|
| |
- ret = [];
|
| |
-
|
| |
- // Go through the array, translating each of the items to their new values
|
| |
- if ( isArrayLike( elems ) ) {
|
| |
- length = elems.length;
|
| |
- for ( ; i < length; i++ ) {
|
| |
- value = callback( elems[ i ], i, arg );
|
| |
-
|
| |
- if ( value != null ) {
|
| |
- ret.push( value );
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- // Go through every key on the object,
|
| |
- } else {
|
| |
- for ( i in elems ) {
|
| |
- value = callback( elems[ i ], i, arg );
|
| |
-
|
| |
- if ( value != null ) {
|
| |
- ret.push( value );
|
| |
- }
|
| |
- }
|
| |
- }
|
| |
-
|
| |
- // Flatten any nested arrays
|
| |
- return concat.apply( [], ret );
|
| |
- },
|
| |
-
|
| |
- // A global GUID counter for objects
|
| |
- guid: 1,
|
| |
-
|
| |
- // jQuery.support is not used in Core but other projects attach their
|
| |
- // properties to it so it needs to exist.
|
| |
- support: support
|
| |
- } );
|
| |
-
|
| |
- if ( typeof Symbol === "function" ) {
|
| |
- jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
|
| |
- }
|
| |
-
|
| |
- // Populate the class2type map
|
| |
- jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
|
| |
- function( i, name ) {
|
| |
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
| |
- } );
|
| |
-
|
| |
- function isArrayLike( obj ) {
|
| |
-
|
| |
- // Support: real iOS 8.2 only (not reproducible in simulator)
|
| |
- // `in` check used to prevent JIT error (gh-2145)
|
| |
- // hasOwn isn't used here due to false negatives
|
| |
- // regarding Nodelist length in IE
|
| |
- var length = !!obj && "length" in obj && obj.length,
|
| |
- type = toType( obj );
|
| |
-
|
| |
- if ( isFunction( obj ) || isWindow( obj ) ) {
|
| |
- return false;
|
| |
- }
|
| |
-
|
| |
- return type === "array" || length === 0 ||
|
| |
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
| |
- }
|
| |
- var Sizzle =
|
| |
- /*!
|
| |
- * Sizzle CSS Selector Engine v2.3.3
|
| |
- * https://sizzlejs.com/
|
| |
- *
|
| |
- * Copyright jQuery Foundation and other contributors
|
| |
- * Released under the MIT license
|
| |
- * http://jquery.org/license
|
| |
- *
|
| |
- * Date: 2016-08-08
|
| |
- */
|
| |
- (function( window ) {
|
| |
-
|
| |
- var i,
|
| |
- support,
|
| |
- Expr,
|
| |
- getText,
|
| |
- isXML,
|
| |
- tokenize,
|
| |
- compile,
|
| |
- select,
|
| |
- outermostContext,
|
| |
- sortInput,
|
| |
- hasDuplicate,
|
| |
-
|
| |
- // Local document vars
|
| |
- setDocument,
|
| |
- document,
|
| |
- docElem,
|
| |
- documentIsHTML,
|
| |
- rbuggyQSA,
|
| |
- rbuggyMatches,
|
| |
- matches,
|
| |
- contains,
|
| |
-
|
| |
- // Instance-specific data
|
| |
- expando = "sizzle" + 1 * new Date(),
|
| |
- preferredDoc = window.document,
|
| |
- dirruns = 0,
|
| |
- done = 0,
|
| |
- classCache = createCache(),
|
| |
- tokenCache = createCache(),
|
| |
- compilerCache = createCache(),
|
| |
- sortOrder = function( a, b ) {
|
| |
- if ( a === b ) {
|
| |
- hasDuplicate = true;
|
| |
- }
|
| |
- return 0;
|
| |
- },
|
| |
-
|
| |
- // Instance methods
|
| |
- hasOwn = ({}).hasOwnProperty,
|
| |
- arr = [],
|
| |
- pop = arr.pop,
|
| |
- push_native = arr.push,
|
| |
- push = arr.push,
|
| |
- slice = arr.slice,
|
| |
- // Use a stripped-down indexOf as it's faster than native
|
| |
- // https://jsperf.com/thor-indexof-vs-for/5
|
| |
- indexOf = function( list, elem ) {
|
| |
- var i = 0,
|
| |
- len = list.length;
|
| |
- for ( ; i < len; i++ ) {
|
| |
- if ( list[i] === elem ) {
|
| |
- return i;
|
| |
- }
|
| |
- }
|
| |
- return -1;
|
| |
- },
|
| |
-
|
| |
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
| |
-
|
| |
- // Regular expressions
|
| |
-
|
| |
- // http://www.w3.org/TR/css3-selectors/#whitespace
|
| |
- whitespace = "[\\x20\\t\\r\\n\\f]",
|
| |
-
|
| |
- // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
| |
- identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
|
| |
-
|
| |
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
| |
- attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
|
| |
- // Operator (capture 2)
|
| |
- "*([*^$|!~]?=)" + whitespace +
|
| |
- // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
| |
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
| |
- "*\\]",
|
| |
-
|
| |
- pseudos = ":(" + identifier + ")(?:\\((" +
|
| |
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
| |
- // 1. quoted (capture 3; capture 4 or capture 5)
|
| |
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
| |
- // 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 ) {
|
|
