本文介绍了vue树形结构获取键值的方法示例，分享给大家，具体如下：
把键值文件放入
引入控件
import { getTypeValue } from '@/api/dict/dictValue/index';
点击搜索，打开弹窗
<el-form-item label="机构名称" placeholder="请选择机构" prop="orgName"> <el-input readonly type="text" v-model="form.orgName"> <el-button slot="append" icon="el-icon-search" @click="openDepartDialog()"></el-button> </el-input> </el-form-item>
打开控件事件，关闭控件事件
openDepartDialog() {
this.dialogDepartVisible = true
},
closeDepartDialog(depart) {
console.log(depart)
this.form.orgName = depart.label
this.form.code = depart.id
this.form.departId = depart.id
this.dialogDepartVisible = false
},
关闭弹窗按钮
<el-dialog title="选择机构" width="30%" :visible.sync="dialogDepartVisible"> <depart-selector @closeDepartDialog="closeDepartDialog" ref="departSelector"></depart-selector> <span slot="footer" class="dialog-footer"> <el-button class="filter-item" style="margin-left: 10px;" @click="handlerAddDepart" type="primary" icon="edit">添加</el-button> </span> </el-dialog>