jquery Event.stopPropagation()似乎不工作

前端之家收集整理的这篇文章主要介绍了jquery Event.stopPropagation()似乎不工作前端之家小编觉得挺不错的,现在分享给大家,也给大家做个参考。
我完全不知道这应该做什么吗?我希望如果我在一个事件上调用stopPropagation(),则该事件的处理程序将不会在祖先元素上触发,但下面的示例不能正常工作(至少在FireFox 3中)..
<script type="text/javascript">
    $("input").live("click",function(event){
        console.log("input click handler called")
        event.stopPropagation()
    });

    $("body").live("click",function(event){
        console.log("body was click handler called. event.isPropagationStopped() returns: " + event.isPropagationStopped());
    })

</script>

 ...

<body>
    <input type="text" >
</body>

@R_403_323@

现场活动不符合相同的事件冒泡规则。请参阅有关 live event handling的文档。

从上面引用的引用:

Live events do not bubble in the traditional manner and cannot be stopped using stopPropagation or stopImmediatePropagation. For example,take the case of two click events – one bound to “li” and another “li a”. Should a click occur on the inner anchor BOTH events will be triggered. This is because when a $(“li”).bind(“click”,fn); is bound you’re actually saying “Whenever a click event occurs on an LI element – or inside an LI element – trigger this click event.” To stop further processing for a live event,fn must return false.

原文链接:https://www.f2er.com/jquery/183388.html

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