table支持自定义表头显示

[hedanto]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

table支持自定义表头显示

What does the proposed API look like?

headerCellSlots

[tangjinzhou]

标题可以通过slots scopedSlots自定义

[fengxinhao]

那么动态嵌套分组表头时候，只能循环出第一级，这个怎么自定义呢？

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.