<el-tree
:data=“state.listData”
@node-click=“handleNodeClick”
:current-node-key=“state.listData.treeId”
>
:current-node-key="state.listData.treeId"
<el-tree
:data=“state.listData”
@node-click=“handleNodeClick”
:current-node-key=“state.listData.treeId”
>
:current-node-key="state.listData.treeId"