treeselect 点击事件

treeselect的点击事件可以通过在组件上绑定@click事件来实现。例如，在treeselect组件上添加@click.native="handleClick"，然后在methods中定义handleClick方法来处理点击事件。在该方法中，你可以获取到点击的节点信息，包括父节点等。具体的实现方式可以参考引用\[2\]中的代码示例。
#### 引用[.reference_title]
- *1* [树形菜单下拉框点击获取事件信息](https://blog.csdn.net/CherTing/article/details/128322269)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [vue-treeselect及el-tree点击节点获取上级节点的数据](https://blog.csdn.net/weixin_49668076/article/details/127459682)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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