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事件代理 #1

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BOMO-MAN opened this issue Jun 26, 2017 · 2 comments

Owner

BOMO-MAN commented Jun 26, 2017

事件代理的使用

实际上是事件冒泡的一个应用；应用场景，在一个父容器当中新增元素，而该元素又需要绑定事件时，可以吧事件绑定到父容器上，再用event.target代替this来处理当前元素即可。

Owner Author

BOMO-MAN commented Jun 26, 2017

event.target

1 similar comment

Owner Author

BOMO-MAN commented Jun 26, 2017

event.target

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