diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/traversing.js | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/src/traversing.js b/src/traversing.js index f57819d86..1633e2e16 100644 --- a/src/traversing.js +++ b/src/traversing.js @@ -8,6 +8,8 @@ var runtil = /Until$/, isSimple = /^.[^:#\[\.,]*$/, slice = Array.prototype.slice; +var POS = jQuery.expr.match.POS; + jQuery.fn.extend({ find: function( selector ) { // Handle "> div" child selectors and pass them to .children() @@ -95,21 +97,27 @@ jQuery.fn.extend({ return ret; } - var pos = jQuery.expr.match.POS.test( selectors ) ? + var pos = POS.test( selectors ) ? jQuery( selectors, context || this.context ) : null; - ret = jQuery.map(this.get(),function( cur,i ) { - while ( cur && cur.ownerDocument && cur !== context ) { - if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) { - return cur; - } + var ret = []; - cur = cur.parentNode; - } + for ( var i=0,j=this.length; i<j; i++ ) { + var cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matches(selectors, [cur]).length ) { + ret.push( cur ); + break; + } else { + cur = cur.parentNode; + if ( !cur.ownerDocument || cur === context ) { + break; + } + } + } + } - return null; - }); - ret = ret.length > 1 ? jQuery.unique(ret) : ret; return this.pushStack( ret, "closest", selectors ); |