一、点击tree,获取点击的item:
<template>
<div class="container">
<el-card>
<table>
<tr class="thclass">
<th class="menuselect">
<span style="float:left">菜单</span>
<i style="float:right" class="el-icon-caret-bottom" />
</th>
<th>
<el-button type="primary" size="mini">新增</el-button>
</th>
</tr>
<tr class="maintr">
<td class="linetd">
<el-tree
class="treecss"
:data="menus"
:props="defaultProps"
node-key="id"
@node-click="handleNodeClick"
></el-tree>
</td>
<td>
当前选择的是{
{currmenu.label}},id为{
{currmenu.id}}
<el-table :data="tableData" style="width: 100%">
<el-table-column prop="date" label="日期" width="180"></el-table-column>
<el-table-column prop="name" label="姓名" width="180"></el-table-column>
<el-table-column prop="address" label="地址"></el-table-column>
</el-table>
</td>
</tr>
</table>
</el-card>
</div>
</template>
<script>
export default {
data() {
return {
currmenu: "",
menus: [
{
id: -1,
label: "全部",
children: [
{
id: 1,
label: "小学",