标签：else 冒泡 class stop 取消 UNC col span w3c
function stopBubble(e){ if (e.stopPropagation) { e.stopPropagation(); }else { e.cancelBubble = true; } }
e.stopPropagation();//w3c标准下
e.cancelBubble = true;//IE9标签：else 冒泡 class stop 取消 UNC col span w3c
原文地址：https://www.cnblogs.com/jokes/p/9350995.html
