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3106039
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Store last closer value to jQuery.lastCloser instead of using data API.
author
rkatic
<robert.katic@gmail.com>
Sat, 7 Nov 2009 16:04:08 +0000
(
00:04
+0800)
committer
John Resig
<jeresig@gmail.com>
Sat, 7 Nov 2009 16:36:44 +0000
(
00:36
+0800)
src/traversing.js
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diff --git
a/src/traversing.js
b/src/traversing.js
index
92f58ba
..
a37af7b
100644
(file)
--- a/
src/traversing.js
+++ b/
src/traversing.js
@@
-52,19
+52,20
@@
jQuery.fn.extend({
},
closest: function( selector, context ) {
},
closest: function( selector, context ) {
- var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
- closer = 0;
+ var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null;
return this.map(function(){
return this.map(function(){
- var cur = this;
+ var cur = this, closer = 0;
while ( cur && cur.ownerDocument && cur !== context ) {
if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
while ( cur && cur.ownerDocument && cur !== context ) {
if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
- jQuery.data(cur, "closest", closer);
+ jQuery.lastCloser = closer;
return cur;
}
cur = cur.parentNode;
closer++;
}
return cur;
}
cur = cur.parentNode;
closer++;
}
+ jQuery.lastCloser = -1;
+ return null;
});
},
});
},