Tree树 组件怎么实现点击父级的时候不是选择而是展开子级

[GeZiOrk]

• [ ] I'm sure this does not appear in the issue list of the repository

Basic Info

• Package Name And Version: @arco-design/web-vue@2.45.0
• Browser: chrome107.0.0.0

Steps to reproduce

Tree树 组件我找了很久没有看见有类似的解决方法,我想实现只能选择子级,父级是点击的时候展开而不是选择。

[Curtain11]

action-on-node-click=“expand”

[lmq2582609]

<a-tree :data="treeData" block-node action-on-node-click="expand" />