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阻止事件冒泡html
function(e){ if( e && e.stopPropation ) e.stopPropagation(); else window.event.cancelBubble = true; }
阻止默認行爲java
//阻止瀏覽器的默認行爲 function stopDefault( e ) { //阻止默認瀏覽器動做(W3C) if ( e && e.preventDefault ) e.preventDefault(); //IE中阻止函數器默認動做的方式 else window.event.returnValue = false; return false; }