In the case of multiple text omissions, after mouse strokes, there is no prompt to show all the text

[liewen001]

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

Version

undefined

Environment

1.78

Reproduction link

https://1x.antdv.com/components/cascader/

Steps to reproduce

In the case of multiple text omissions, after mouse strokes, there is no prompt to show all the text

What is expected?

In case of text omission, prompt to show all

What is actually happening?

The tip does not show all