element [Feature Request] Table Tree Data and collapse rows

eqfvzcg8  于 2022-10-26  发布在  其他
关注(0)|答案(1)|浏览(152)

Existing Component

Yes

Component Name

el-table

Description

Hello.
Please tell me.
I am using a tree data table and needed to collapse all top-level rows by clicking on a button.
Is it possible to do this in some way?

ycggw6v2

ycggw6v21#

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