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Cleanup bubbling focus and blur events

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- Use cached event instead of jQuery.event
- Do not cache event.special if you use it only once
This commit is contained in:
lrbabe 2009-11-06 19:59:45 +08:00 committed by John Resig
parent e03aee1aa6
commit 9a69b2cf08
1 changed files with 3 additions and 4 deletions
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7
src/event.js
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@ -575,7 +575,6 @@ jQuery.each({
blur: "focusout" blur: "focusout"
}, function( orig, fix ){ }, function( orig, fix ){
var event = jQuery.event, var event = jQuery.event,
special = event.special,
handle = event.handle; handle = event.handle;
function ieHandler() { function ieHandler() {
@ -583,18 +582,18 @@ jQuery.each({
return handle.apply(this, arguments); return handle.apply(this, arguments);
} }
special[orig] = { event.special[orig] = {
setup:function() { setup:function() {
if ( this.addEventListener ) if ( this.addEventListener )
this.addEventListener( orig, handle, true ); this.addEventListener( orig, handle, true );
else else
jQuery.event.add( this, fix, ieHandler ); event.add( this, fix, ieHandler );
}, },
teardown:function() { teardown:function() {
if ( this.removeEventListener ) if ( this.removeEventListener )
this.removeEventListener( orig, handle, true ); this.removeEventListener( orig, handle, true );
else else
jQuery.event.remove( this, fix, ieHandler ); event.remove( this, fix, ieHandler );
} }
}; };
}); });