[Feature] 强力建议原生支持固定滚动条
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@fangsmile is already working on this.
Since Oct 26, 2024.
feature
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Description
What problem does this feature solve?
当vtable用于信息流场景的时候，随时随地都会有大量数据的插入，然后vtable会应用sort、filter等（如果有的话），那么对于可视区域现实的数据就可能会自动滚定，因为新的数据可能会添加到前面（按时间倒序排序或insert到最前面的时候），这样就会影响查看的过程。所以建议vtavle可以原生底层支持固定滚动条（虽然用户可以通过setScrollTop等方式实现，但是我试了之后。始终感觉不稳定，而且体验不好）。滚动条随着内容的增多，滚动条的位置会自动改变，但可视区域始终不变，除非是在可视区域中间插入新数据，才会导致可视区域的对应数据的后移
What does the proposed API look like?
可以通过字段提供一个选项
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