el-tree点击子节点，同时获取子节点和父节点的id

clickTree(v, e) {
  console.log(v.id);
  console.log(e.parent.data.id);
}

data() {
    return {
        filterText: '',
        treeData: [
            {
                "id": "0",
                "label": "人员",
                "children": [
                    {
                        "id":"1",
                        "label":"省调用户(2)"
                    },
                    {
                        "id":"2",
                        "label":"地调用户(2)"
                    }
                ]
            }
        ],
        defaultProps: {
            "children": 'children',
            "label": 'label'
        }
}

打印结果：