使用jQuery捕获事件 [英] event capturing with jQuery

问题描述

jQuery使用事件冒泡，但有没有办法进行事件捕获，即按照解释的降序排列这里

jQuery uses event bubbling, but is there a way to do event capturing ie in the descending order as explained here

具体情况如下：主持人A&主机B位于同一个域中，例如：
www.mydomain.com 和 xxx.mydomain.com 。
当然，同源策略使得无法在iframe中触发事件。但是我想知道用户是否点击 $（'＃hostA'）并将事件传递给< iframe> 。

The specific case is the following where host A & host B are on the same domain like : www.mydomain.com and xxx.mydomain.com. Of course the Same Origin Policy makes it that it is not possible to trigger on event in the iframe. However I just would like to know if user has clicked on $('#hostA') and pass on the event to the <iframe>.


< div id =hostA>
< iframe id =hostB>
< / div>


推荐答案

不，jQuery不支持这个，它永远不会 - IE无法实现捕获事件。

No, jQuery does not support this and it never can -- IE has no way to implement a capturing event.

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