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@boomyao boomyao commented Nov 14, 2018

捕获 ->目标 ->冒泡

@miniflycn
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miniflycn commented Nov 15, 2018

??这个做法能过所有用例吗?

@boomyao
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boomyao commented Nov 15, 2018

然而是可以的,这不是正确姿势???

@miniflycn
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你这么做不是每次click,都会疯狂的重复绑定吗?

@boomyao
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boomyao commented Nov 15, 2018

是的。。

@miniflycn
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miniflycn commented Nov 15, 2018

所以姿势肯定有问题。还有你的destroy应当要将所有绑定去除的

@boomyao
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boomyao commented Nov 15, 2018

知识点

  • 代理模式
  • HTMLElement对象属性matches或者更多
  • 销毁事件绑定习惯
  • 事件冒泡
  • this的熟练使用

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2 participants