element-plus [Component] [table] hasChildren property in el-table is buggy

kiz8lqtg 于 6个月前发布在其他

关注(0)|答案(2)|浏览(55)

Bug Type: Component

Environment

Vue Version: 3.2.34
Element Plus Version: 2.2.36
Browser / OS: Not important
Build Tool: Vue CLI

Reproduction

el-table

Reproduction Link

Element Plus Playground

Steps to reproduce

When hasChildren is set to true, the tree toggle does not appear

What is Expected?

hasChildren: true should not make the toggle disappear.

What is actually happening?

When set to true toggle do not appear, and when set to false is appear.

Additional comments

Maybe I didn't get the goal of this attribute and I'm using it wrongly ?

element-plus

来源：https://github.com/element-plus/element-plus/issues/12656

2条答案

按热度按时间

oknrviil1#

tree-data-and-lazy-mode
hasChildren is for use with lazy mode.

赞(0）回复(0）举报 6个月前

zd287kbt2#

Oh okay, so if lazy is not used and hasChildren is set to true then the tree will be broken.
The document should probably be updated then because it only says

Specify hasChildren attribute in row to determine which row contains children.

赞(0）回复(0）举报 6个月前

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element-plus [Component] [table] hasChildren property in el-table is buggy

Environment

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Reproduction Link

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What is Expected?

What is actually happening?

Additional comments

2条答案

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element-plus [Component] [table] hasChildren property in el-table is buggy

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