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table 列自渲染的时候，表格左右滚动会重新触发 循环方法 #2927

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wghzyy opened this issue Jan 18, 2024 · 6 comments · May be fixed by #2953
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table 列自渲染的时候，表格左右滚动会重新触发 循环方法 #2927

wghzyy opened this issue Jan 18, 2024 · 6 comments · May be fixed by #2953
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@wghzyy
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wghzyy commented Jan 18, 2024

1 我列是自渲染的，会有一个方法来查询转换字段。比如返回值是 1,2,3 我会用一个方法转换 4 5 6 但是发现拖动的时候 会频繁处罚这个功能。
<template #columns>

这个插槽里面
@wghzyy
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wghzyy commented Jan 18, 2024

版本 2.54.2

@oljc
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oljc commented Jan 19, 2024

@wghzyy 你好，可以提供一下复现地址吗

@flsion flsion added the status: need more info Need more info label Jan 19, 2024
@wghzyy
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wghzyy commented Jan 20, 2024 •
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https://stackblitz.com/edit/nnf5sz?file=src%2FApp.vue 复现地址。注意观察随机数那一列。一直再不断变化 其实表格里面的数据 不更新的情况下 不应该触发更新的 我tabledata 并未更新。v-once 我也试过 在标签里没用。所以这也是造成table 比较卡的一个原因 希望能重视哈

@oljc oljc mentioned this issue Jan 22, 2024
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@wghzyy
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wghzyy commented Jan 22, 2024

能解决吗？

@guo0588
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guo0588 commented Jan 22, 2024

react 版本是好的 ，vue确实会出现这个问题，导致页面卡顿。

@wghzyy
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wghzyy commented Jan 22, 2024

希望赶紧解决一下吧 这个问题 有点头疼。项目在线上跑

@Loongphy Loongphy linked a pull request Jan 28, 2024 that will close this issue
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fix(table): fix the table re-rendering issue when scrolling Loongphy/arco-design-vue
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@flsion @oljc @wghzyy @guo0588