Version

v1.19.6

Link to Minimal Reproduction

https://codesandbox.io/p/sandbox/vtable-list-table-forked-8khjsg

Steps to Reproduce

1、左侧展开福建省、北京市、上海市三个地区
2、顶部展开中国
3、向中间滑动到大约澳门的位置时出现空白

Current Behavior

Expected Behavior

期望不会出现空白

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response