冒泡事件

function stopMP(e) {
    if (!e) {
        e = window.event;
    }

    e.cancelBubble = true;

    if (e.stopPropagation) {
        e.stopPropagation();
    }
}

 

转载于:https://www.cnblogs.com/sunhk/p/4614265.html