X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=src%2Fevent.js;h=9873185472adcf50f2bc37983b9a0d01494ab224;hb=d24443fb55ddc6a309c08a9a248128fef269d2a3;hp=a4b8f6cdb9781bd1145c790cac1b59d8f2b6c8a5;hpb=323270f6dcc4fdbef0e6d81f5e37b315fbffc599;p=jquery.git diff --git a/src/event.js b/src/event.js index a4b8f6c..9873185 100644 --- a/src/event.js +++ b/src/event.js @@ -270,36 +270,48 @@ jQuery.event = { handle.apply( elem, data ); } - var nativeFn, nativeHandler; + var parent = elem.parentNode || elem.ownerDocument; + + // Trigger an inline bound script try { if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { - nativeFn = elem[ type ]; - nativeHandler = elem[ "on" + type ]; + if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) { + event.result = false; + } } + // prevent IE from throwing an error for some elements with some event types, see #3533 } catch (e) {} - var isClick = jQuery.nodeName(elem, "a") && type === "click"; + if ( !event.isPropagationStopped() && parent ) { + jQuery.event.trigger( event, data, parent, true ); - // Trigger the native events (except for clicks on links) - if ( !bubbling && nativeFn && !event.isDefaultPrevented() && !isClick ) { - this.triggered = true; - try { - elem[ type ](); - // prevent IE from throwing an error for some hidden elements - } catch (e) {} + } else if ( !event.isDefaultPrevented() ) { + var target = event.target, old, + isClick = jQuery.nodeName(target, "a") && type === "click"; - // Handle triggering native .onfoo handlers - } else if ( nativeHandler && elem[ "on" + type ].apply( elem, data ) === false ) { - event.result = false; - } + if ( !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { + try { + if ( target[ type ] ) { + // Make sure that we don't accidentally re-trigger the onFOO events + old = target[ "on" + type ]; - this.triggered = false; + if ( old ) { + target[ "on" + type ] = null; + } + + this.triggered = true; + target[ type ](); + } + + // prevent IE from throwing an error for some elements with some event types, see #3533 + } catch (e) {} + + if ( old ) { + target[ "on" + type ] = old; + } - if ( !event.isPropagationStopped() ) { - var parent = elem.parentNode || elem.ownerDocument; - if ( parent ) { - jQuery.event.trigger( event, data, parent, true ); + this.triggered = false; } } },