el-tree-select名字

el-tree-select

       <el-tree-select
                    :render-after-expand="false"
                    clearable
                    :props="{
                      label: 'name',
                      value: 'code',
                      children: 'children'
                    }"
                    @node-click="handleNodeClick"
                  />

const handleNodeClick = (data, node) => {
  if (node.isLeaf) {
    data.name;
  }
};