怎么在el-select放el-tree
时间: 2023-09-29 16:02:17 浏览: 90
要在el-select中嵌入el-tree,你可以使用el-option标签来实现。首先,在el-select标签内部添加el-option标签,并设置value属性为el-select的绑定值。然后,在el-option标签内部添加el-tree标签,通过ref属性来引用该el-tree实例,绑定数据并设置相关属性。最后,使用slot-scope来指定el-tree的显示内容。
以下是一个示例代码:
```html
<el-select v-model="selectedValue" placeholder="请选择地址类别" clearable>
<el-option :value="selectedValue" style="height: auto">
<el-tree :ref="'treeRef'" :data="treeData" node-key="id" :props="defaultProps" @node-click="handleNodeClick">
<span slot-scope="{ node }">{{ node.label }}</span>
</el-tree>
</el-option>
</el-select>
```
上述代码中,el-select使用v-model绑定了一个变量selectedValue,用来保存选择的值。el-option的value属性也使用该变量。el-tree使用ref属性来引用该el-tree实例,并绑定了数据treeData,通过node-click事件来处理节点点击的事件。
希望以上解答对你有所帮助。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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