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react keep-alive 实现原理 #51

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nmsn opened this issue Oct 18, 2022 · 0 comments

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React

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nmsn commented Oct 18, 2022

https://juejin.cn/post/7088705614603354142

特征

keep-alive 在移动端应用场景更广泛
页面切换频繁场景多
长页面状态保存

原理

ref 保存需要 keep-alive 的组件
对 keep-alive 组件使用隐藏代替销毁

nmsn added the React label

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