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Cleaned up mouseenter and mouseleave special events

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This commit is contained in:
Brandon Aaron 2007-12-16 22:18:35 +00:00
parent 859aa6c9df
commit 45e4a52cdd
1 changed files with 12 additions and 20 deletions
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32
src/event.js
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@ -366,53 +366,45 @@ jQuery.event = {
mouseenter: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind('mouseover', jQuery.event.special.mouseenter.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind('mouseover', jQuery.event.special.mouseenter.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
handler: function(event) {
var args = Array.prototype.slice.call( arguments, 1 );
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseenter
event.type = 'mouseenter';
// Include the event object as the first argument
args.unshift(event);
var val = jQuery.event.handle.apply(this, args);
return val;
arguments[0].type = "mouseenter";
return jQuery.event.handle.apply(this, arguments);
}
},
mouseleave: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind('mouseout', jQuery.event.special.mouseleave.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind('mouseout', jQuery.event.special.mouseleave.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
handler: function(event) {
var args = Array.prototype.slice.call( arguments, 1 );
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseleave
event.type = 'mouseleave';
// Include the event object as the first argument
args.unshift(event);
var val = jQuery.event.handle.apply(this, args);
return val;
arguments[0].type = "mouseleave";
return jQuery.event.handle.apply(this, arguments);
}
}
}