| /bower_components/jquery/src/core/init.js |
|---|
| @@ -1,13 +1,10 @@ |
|---|
| // Initialize a jQuery object |
| define( [ |
| define([ |
| "../core", |
| "../var/document", |
| "./var/rsingleTag", |
| "../traversing/findFilter" |
| ], function( jQuery, document, rsingleTag ) { |
| ], function( jQuery, rsingleTag ) { |
| |
| "use strict"; |
| |
| // A central reference to the root jQuery(document) |
| var rootjQuery, |
| |
| @@ -14,10 +11,9 @@ |
|---|
| // 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-]+))$/, |
| rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, |
| |
| init = jQuery.fn.init = function( selector, context, root ) { |
| init = jQuery.fn.init = function( selector, context ) { |
| var match, elem; |
| |
| // HANDLE: $(""), $(null), $(undefined), $(false) |
| @@ -25,16 +21,9 @@ |
|---|
| 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 ) { |
| |
| 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 ]; |
| |
| @@ -43,24 +32,23 @@ |
|---|
| } |
| |
| // Match html or make sure no context is specified for #id |
| if ( match && ( match[ 1 ] || !context ) ) { |
| if ( match && (match[1] || !context) ) { |
| |
| // HANDLE: $(html) -> $(array) |
| if ( match[ 1 ] ) { |
| context = context instanceof jQuery ? context[ 0 ] : context; |
| 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 ], |
| match[1], |
| context && context.nodeType ? context.ownerDocument || context : document, |
| true |
| ) ); |
| |
| // HANDLE: $(html, props) |
| if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { |
| if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { |
| for ( match in context ) { |
| |
| // Properties of context are called as methods if possible |
| if ( jQuery.isFunction( this[ match ] ) ) { |
| this[ match ]( context[ match ] ); |
| @@ -76,20 +64,24 @@ |
|---|
| |
| // HANDLE: $(#id) |
| } else { |
| elem = document.getElementById( match[ 2 ] ); |
| elem = document.getElementById( match[2] ); |
| |
| if ( elem ) { |
| |
| // Support: Blackberry 4.6 |
| // gEBID returns nodes no longer in the document (#6963) |
| if ( elem && elem.parentNode ) { |
| // Inject the element directly into the jQuery object |
| this[ 0 ] = elem; |
| this.length = 1; |
| this[0] = elem; |
| } |
| |
| this.context = document; |
| this.selector = selector; |
| return this; |
| } |
| |
| // HANDLE: $(expr, $(...)) |
| } else if ( !context || context.jquery ) { |
| return ( context || root ).find( selector ); |
| return ( context || rootjQuery ).find( selector ); |
| |
| // HANDLE: $(expr, context) |
| // (which is just equivalent to: $(context).find(expr) |
| @@ -99,7 +91,7 @@ |
|---|
| |
| // HANDLE: $(DOMElement) |
| } else if ( selector.nodeType ) { |
| this[ 0 ] = selector; |
| this.context = this[0] = selector; |
| this.length = 1; |
| return this; |
| |
| @@ -106,13 +98,17 @@ |
|---|
| // HANDLE: $(function) |
| // Shortcut for document ready |
| } else if ( jQuery.isFunction( selector ) ) { |
| return root.ready !== undefined ? |
| root.ready( selector ) : |
| |
| return typeof rootjQuery.ready !== "undefined" ? |
| rootjQuery.ready( selector ) : |
| // Execute immediately if ready is not present |
| selector( jQuery ); |
| } |
| |
| if ( selector.selector !== undefined ) { |
| this.selector = selector.selector; |
| this.context = selector.context; |
| } |
| |
| return jQuery.makeArray( selector, this ); |
| }; |
| |
| @@ -124,4 +120,4 @@ |
|---|
| |
| return init; |
| |
| } ); |
| }); |
