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fix for #3533, triggering an event with a colon in the name on a table no longer throws an error in IE

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This commit is contained in:
Brandon Aaron 2009-06-17 02:31:45 +00:00
parent 739644dce5
commit ee34b6982a
2 changed files with 19 additions and 5 deletions
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14
src/event.js
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@ -247,16 +247,22 @@ jQuery.event = {
handle.apply( elem, data );
}
var nativeFn, nativeHandler;
try {
nativeFn = elem[ type ];
nativeHandler = elem[ "on" + type ];
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (e) {}
// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
if ( (!elem[ type ] || (jQuery.nodeName(elem, 'a') && type === "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) {
if ( (!nativeFn || (jQuery.nodeName(elem, 'a') && type === "click")) && nativeHandler && nativeHandler.apply( elem, data ) === false ) {
event.result = false;
}
// Trigger the native events (except for clicks on links)
if ( !bubbling && elem[ type ] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type === "click") ) {
if ( !bubbling && nativeFn && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type === "click") ) {
this.triggered = true;
try {
elem[ type ]();
nativeFn();
// prevent IE from throwing an error for some hidden elements
} catch (e) {}
}
@ -368,7 +374,7 @@ jQuery.event = {
// Add which for click: 1 == left; 2 == middle; 3 == right
// Note: button is not normalized, so don't use it
if ( !event.which && event.button ) {
if ( !event.which && event.button !== undefined ) {
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
}