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Optimized jQuery(Element) to not call jQuery() twice.

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This commit is contained in:
John Resig 2009-07-11 13:44:44 +00:00
parent bbf3334db1
commit fd2a2fed84
1 changed files with 7 additions and 4 deletions
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11
src/core.js
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@ -72,10 +72,13 @@ jQuery.fn = jQuery.prototype = {
} }
// Otherwise, we inject the element directly into the jQuery object // Otherwise, we inject the element directly into the jQuery object
ret = jQuery( elem || null ); this.length = elem ? 1 : 0;
ret.context = document; if ( elem ) {
ret.selector = selector; this[0] = elem;
return ret; }
this.context = document;
this.selector = selector;
return this;
} }
// HANDLE: $(expr, $(...)) // HANDLE: $(expr, $(...))