var ev = window.event || arguments.callee.caller.arguments[0]; if (window.event) ev.cancelBubble = true; else { ev.stopPropagation(); }
将此代码段放在子标签的onclick事件中
kwm672225801 2017-11-06 18:16 原文
var ev = window.event || arguments.callee.caller.arguments[0]; if (window.event) ev.cancelBubble = true; else { ev.stopPropagation(); }
将此代码段放在子标签的onclick事件中