jQuery.fn = jQuery.prototype = {
init: function( selector, context ) {
- var match, elem, ret, doc, parent;
+ var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
} else {
ret = buildFragment( [ match[1] ], [ doc ] );
- parent = ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment;
- selector = [];
-
- while ( parent.firstChild ) {
- selector.push( parent.removeChild( parent.firstChild ) );
- }
+ selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
}
// HANDLE: $("#id")
jQuery.bindReady();
// If the DOM is already ready
- if ( jQuery.isReady && !readyList ) {
+ if ( jQuery.isReady ) {
// Execute the function immediately
fn.call( document, jQuery );
// Otherwise, remember the function for later
- } else {
+ } else if ( readyList ) {
// Add the function to the wait list
readyList.push( fn );
}