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Fix scope issue in DOM 2 event handlers

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This commit is contained in:
Brandon Aaron 2007-04-22 04:17:43 +00:00
parent 2ad223aedd
commit e0aa10a664
1 changed files with 18 additions and 12 deletions
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22
src/event/event.js
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@ -49,11 +49,17 @@ jQuery.event = {
// Add the function to the element's handler list // Add the function to the element's handler list
handlers[handler.guid] = handler; handlers[handler.guid] = handler;
// And bind the global event handler to the element if (!element.$handle) {
if (element.addEventListener) element.$handle = function() {
element.addEventListener(type, this.handle, false); jQuery.event.handle.apply(element, arguments);
else if (element.attachEvent) };
element.attachEvent("on" + type, this.handle, false);
// And bind the global event handler to the element
if (element.addEventListener)
element.addEventListener(type, element.$handle, false);
else if (element.attachEvent)
element.attachEvent("on" + type, element.$handle, false);
}
// Remember the function in a global list (for triggering) // Remember the function in a global list (for triggering)
if (!this.global[type]) if (!this.global[type])
@ -92,11 +98,11 @@ jQuery.event = {
// remove generic event handler if no more handlers exist // remove generic event handler if no more handlers exist
for ( ret in events[type] ) break; for ( ret in events[type] ) break;
if ( !ret ) { if ( !ret ) {
ret = null;
if (element.removeEventListener) if (element.removeEventListener)
element.removeEventListener(type, this.handle, false); element.removeEventListener(type, element.$handle, false);
else if (element.detachEvent) else if (element.detachEvent)
element.detachEvent("on" + type, this.handle, false); element.detachEvent("on" + type, element.$handle, false);
ret = element.$handle = null;
delete events[type]; delete events[type];
} }
} }