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chrome调试：如何查看元素绑定事件和触发事件

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chrome调试：如何查看元素绑定事件和触发事件

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  1. 如图，查看antd的Menu组件，鼠标进入和离开menuitem位置会显示和隐藏submenu，到那时查看元素又未绑定鼠标进入和离开事件
  2. 如何能触发绑定事件方便调试

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1.没有事件是因为react的事件机制是通过事件委托派发的，所有事件统一绑定在document上，你可以看document的事件
2.你是要调试antd的页面还是自己的？你自己开发的话debugger一下就可以了吧


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