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tree树形组件children为空数组时仍可对树进行展开折叠 #4128

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maddenBoy opened this issue Dec 2, 2022 · 2 comments · Fixed by #4176
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tree树形组件children为空数组时仍可对树进行展开折叠 #4128

maddenBoy opened this issue Dec 2, 2022 · 2 comments · Fixed by #4176
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consideration-needed

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@maddenBoy
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TuSimple/naive-ui version (版本)

2.34.2

Vue version (Vue 版本)

3.2.45

Browser and its version (浏览器及其版本)

Chrome(108.0.5359.71)

System and its version (系统及其版本)

window11

Node version (Node 版本)

Reappearance link (重现链接)

https://codesandbox.io/s/xwo7pz?file=/src/Demo.vue

Reappearance steps (重现步骤)

把树形组件data的children字段设置为空数组，仍可对树进行展开折叠

Expected results (期望的结果)

期望树形组件data的children字段设置为空数组时和设置为null时的表现效果一致

Actual results (实际的结果)

把树形组件data的children字段设置为空数组，仍可对树进行展开折叠

Remarks (补充说明)

image
@github-actions github-actions bot added the untriaged need to sort label Dec 2, 2022
@XieZongChen
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XieZongChen commented Dec 5, 2022 •
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目前此行为符合预期，参考：#3783

@XieZongChen XieZongChen added consideration-needed and removed untriaged need to sort labels Dec 5, 2022
@laterdays
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大多数场景下，的确是靠children是否有数据来判断，是否有子级

@jahnli jahnli mentioned this issue Dec 11, 2022
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feat(tree): add ignore-empty-children props jahnli/naive-ui
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@XieZongChen @maddenBoy @laterdays