js阻止事件冒泡

//阻止事件冒泡
// window.event.stopPropagation();
//兼容火狐浏览器
var e=arguments.callee.caller.arguments[0]||event;
//console.log(e);
if ( e && e.stopPropagation ) {
    e.stopPropagation();
} else{
    window.event.cancelBubble = true;
}

参考链接：https://blog.youkuaiyun.com/chx10051413/article/details/14077887

参考链接：http://blog.sina.com.cn/s/blog_dc7958500102wxh4.html