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[Tree]Tree组件在切换数据后，属性定义defaultExpandAll={true}会失效，建议增加受控状态下的expandAll #2660

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Patrick9527 opened this issue Jan 29, 2021 · 1 comment
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[Tree]Tree组件在切换数据后，属性定义defaultExpandAll={true}会失效，建议增加受控状态下的expandAll #2660

Patrick9527 opened this issue Jan 29, 2021 · 1 comment
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@jerryyxu
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@Patrick9527
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Tree

Feature Description

Tree组件在切换数据后，属性定义defaultExpandAll={true}会失效，建议增加受控状态下的expandAll
riddle复现demo
https://riddle.alibaba-inc.com/riddles/433f2ce7
@YunMeng99 YunMeng99 added the 💡 Feature Request New feature or request label Aug 15, 2023
@YSMJ1994 YSMJ1994 added ❓ Usage It's about how it works and removed 💡 Feature Request New feature or request labels Mar 14, 2024
@YSMJ1994
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defaultExpandAll 行为类似 defaultValue，仅在组件首次渲染会执行，你的场景可以在数据变化时传递一个不同的 key 让 react 渲染一个新的组件来实现。
若有受控的expandAll，会阻塞用户交互，可以通过传递 expandedKeys 来达到类似效果

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@jerryyxu @YSMJ1994 @Patrick9527 @YunMeng99