function two(e){ if (e && e.stopPropagation ) { e.stopPropagation(); }else{ window.event.cancelBubble=true; }; alert("two"); }
在需要取消冒泡机制的方法中,加入这段代码,并在传入函数里写 e. function two(e){ if (e && e.stopPropagation ) { e.stopPropagation(); //表示非ie浏览器取消冒泡 }else{ window.event.cancelBubble=true; //表示ie浏览器取消冒泡 }; alert("two"); }