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OverflowList 当存在动态长度元素时，自动显隐异常 #1686

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hehehai opened this issue Sep 27, 2022 · 1 comment · May be fixed by #1687
Open
1 task done

OverflowList 当存在动态长度元素时，自动显隐异常 #1686

hehehai opened this issue Sep 27, 2022 · 1 comment · May be fixed by #1687
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has: PR Has pull request type: 🐞 bug Something isn't working

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@hehehai
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hehehai commented Sep 27, 2022

基本信息

  • 依赖包名 及 版本: @arco-design/web-vue@2.37.3
  • 浏览器版本: chrome105.0.0.0

额外补充

2022-09-27 16-16-22 2022-09-27 16_17_11

预期结果

动态元素大小，会影响自动显隐
@hehehai hehehai added the type: 🐞 bug Something isn't working label Sep 27, 2022
@hehehai hehehai self-assigned this Sep 27, 2022
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hehehai commented Sep 27, 2022

问题来源

arco-design-vue/packages/web-vue/components/overflow-list/overflow-list.tsx

Lines 90 to 95 in dd1fe55

if (
spacerWidth > 1 &&
(overflowNumber.value === 0 || spacerWidth < nextWidth.value)
) {
return;
}

这里使用了 nextWidth 做性能优化，当元素大小发送变化，这里的 nextWidth 是之前的值，无法做为新的宽度参考。

💬 不使用 nextWidth

@hehehai hehehai linked a pull request Sep 27, 2022 that will close this issue
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@hehehai hehehai linked a pull request Sep 27, 2022 that will close this issue
fix(overflow-list): dynamic elements overflow invalid #1687
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@hehehai hehehai added the has: PR Has pull request label Sep 27, 2022
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fix(overflow-list): dynamic elements overflow invalid hehehai/arco-design-vue
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