如何使用 vxe-table 树表格启用树节点连接线功能
<p>如何使用 vxe-table 树表格启用树节点连接线功能</p><p>查看官网：https://vxetable.cn<br>
gitbub：https://github.com/x-extends/vxe-table<br>
gitee：https://gitee.com/x-extends/vxe-table</p>
<h2 id="安装">安装</h2>
<pre><code class="language-shell">npm install vxe-table@4.12.5
</code></pre>
<pre><code class="language-javascript">// ...
import VxeUITable from 'vxe-table'
import 'vxe-table/lib/style.css'
// ...
createApp(App).use(VxeUITable).mount('#app')
// ...
</code></pre>
<p><img src="https://img2024.cnblogs.com/blog/3563285/202504/3563285-20250401142645462-1351993100.gif"></p>
<h2 id="代码">代码</h2>
<p>给对应的 列指定 treeNode 属性，设置为树操作节点，通过 treeConfig.showLine 启用树节点连接线样式。</p>
<pre><code class="language-html"><template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script>
export default {
data () {
const gridOptions = {
showOverflow: true,
stripe: true,
border: 'outer',
rowConfig: {
useKey: true
},
columnConfig: {
resizable: true
},
checkboxConfig: {
labelField: 'name'
},
treeConfig: {
transform: true,
rowField: 'id',
parentField: 'parentId',
showLine: true
},
columns: [
{ type: 'checkbox', treeNode: true },
{ field: 'size', title: 'Size' },
{ field: 'type', title: 'Type' },
{ field: 'date', title: 'Date' }
],
data: [
{ id: 10000, parentId: null, name: 'Test1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: 0, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'Test4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'Test5', type: 'avi', size: 0, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'Test6', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test7', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test8', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test9', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test10', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test11', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test12', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test13', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test14', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test15', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'Test16', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test17', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test18', type: 'js', size: 1024, date: '2021-06-01' }
]
}
return {
gridOptions
}
}
}
</script>
</code></pre>
<p>https://gitee.com/x-extends/vxe-table</p><br><br>
来源：https://www.cnblogs.com/qaz666/p/18804061
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