[t-table] 横向列过多时会页面卡死，虚拟滚动不支持横向 #3895

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1. wchonj

   added

   🐞 bugSomething isn't workingSomething isn't working

   🧐 unconfirmedwaiting to be confirmedwaiting to be confirmed

   on Sep 20, 2026
2. github-actions commented on Sep 20, 2026

   

   github-actionsbot

   on Sep 20, 2026 – with GitHub Actions

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   👋 @wchonj，感谢给 TDesign 提出了 issue。
   请根据 issue 模版确保背景信息的完善，我们将调查并尽快回复你。
3. wchonj commented on Sep 22, 2026

   

   wchonj

   on Sep 22, 2026

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   👋 @wchonj，感谢给 TDesign 提出了 issue。 请根据 issue 模版确保背景信息的完善，我们将调查并尽快回复你。

   @uyarn
4. RSS1102

   added 3 commits that reference this issue on Sep 22, 2026

   feat(table): 支持横向（列）虚拟滚动，缓解宽表格渲染卡顿

   ...

   bfbac5e

   feat(table): base-table/tbody/tr 接入横向列虚拟滚动配置

   ...

   ed03e0e

   feat(table): support horizontal (column) virtual scroll for wide tables

   ...

   05c80ac
5. wchonj commented on Sep 24, 2026

   

   wchonj

   on Sep 24, 2026

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   @RSS1102 你好，这边大概什么时候能上线呢？
6. Tencent

   deleted a comment from tdesign-bot on Oct 15, 2026