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关于react中input的autofocus(自动聚焦)属性无法生效的问题 #153

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ckinmind opened this issue Jan 8, 2019 · 0 comments
Open

关于react中input的autofocus(自动聚焦)属性无法生效的问题 #153

ckinmind opened this issue Jan 8, 2019 · 0 comments

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@ckinmind
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ckinmind commented Jan 8, 2019 •
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问题描述：发现在react中input里写autofocus的属性在第一次渲染生效了，但是将input销毁后再次渲染时，这个属性就不再生效，也就是无法再次自动获取焦点，使用的场景是开始时搜索input是隐藏的，然后点击一个搜索的icon，然后展示搜索框，并且搜索框自动聚焦，然后再页面别的位置点击，搜索框隐藏，再点击搜索icon再显示，第一次可以自动聚焦，第二次不行

问题解决：React and autofocus, 还是要用ref解决问题
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