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虚拟滚动+单元格合并,页面卡死崩溃 #2857

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Open
2 tasks done
wb8940336 opened this issue Apr 2, 2025 · 2 comments
Open
2 tasks done

虚拟滚动+单元格合并,页面卡死崩溃 #2857

wb8940336 opened this issue Apr 2, 2025 · 2 comments
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@wb8940336
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可复现的链接(必须为公开链接,仅包含能复现问题的示例代码):

https://stackblitz.com/edit/vitejs-vite-nekeluam?file=src%2FApp.vue

是否已准备好复现链接与示例代码?

  • 我确定已准备好以上复现链接

问题描述与截图:

虚拟滚动+单元格合并数量多的情况下,浏览器崩溃卡死,这个问题一直存在,在升级到4.9.33之后的版本,更加严重
以上复现链接是数据1100+条,到两三千条时,并且合并单元格多的时候浏览器直接崩

期望的结果:

No response

操作系统:

windows

浏览器版本:

133.0.6847.2

vue 版本:

3.5.13

vxe-pc-ui 版本:

4.5.9

vxe-table 版本:

4.12.5

是否使用当前最新版本?

  • 我确定已经更新到最新版本后依然存在该问题
@wb8940336 wb8940336 added the bug Something isn't working label Apr 2, 2025
@wb8940336
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补充:
1.滚动条下滚,数据渲染慢,或者卡顿导致部分单元格渲染不出。
2.已经滚动条下滑渲染过的数据,滚动条再次往上滚动的时候还需要渲染一遍。

@qq1031824970
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虚拟滚动合并基本等于放弃虚拟滚动,无解,除非完全重构成别的组件库那种style而非rowspan的,但这基本不可能,而且那种也有些问题

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