如何使用el-table+el-tree+el-select动态选择对应值
目录
- 背景描述:
- 我碰到的问题:
- 解决问题:
- 总结
使用el-table+el-select+el-tree来实现element中el-table表格动态选择对应值
背景描述:
项目组的老大让我们完成一个选择一个下拉框中的值,然后再动态选择该下拉框中树形结构的数值,说起来有点绕,给大家截个图,大家就一目了然了。
其实这个功能的实现主要借助与el-table、el-tree、el-select这三个组件就可以实现。
我碰到的问题:
(1)el-tree数据不显示。
(2)el-tree显示数据后无法绑定某一行。
(3)el-tree不能及时同步显示数据。
但是一开始做的时候一头雾水,因为我是做后端的,其实对前端的知识真的了解的不多,所以,在苦心钻研了一天终于参考了一篇大神的博客,成功解决的这个问题。
在这里附上原文地址:https://www.jb51.net/article/272778.htm
解决问题:
根据大神的文章,我对其中的方法进行了主要的修改,然后按照大神的逻辑,重新修改了页面,发现就成功了,在这里具体什么原因其实我也不知道,但是在这里附上源码,方便大家进行参考。
其实核心主要是三大方面:
(1)第一步,选中下拉框,获取树形数据。
<el-form> <el-form-item label="用户地址" prop="aloWhTo"> <el-select v-model="form.aloWhTo" @change="testConsistent" placeholder="" readonly filterable style="width:95%" > <el-option v-for="item in WarehouseOptions" :key="item.whId" :label="item.whName" :value="item.whId"> </el-option> </el-select> </el-form-item> </el-form>
补充:大家在前端指导如何把数据转成树形结构吗?
其实很简单:只需要借助于handleTree()方法即可,但是在合理提前是你查询的数据是包含这种父子关系的字段的,比如我这里的wliFd这个字段就很关键。
listWarehouseLocationInfo(this.queryParamsByLocation).then(response => { this.WarehouseLocationInfoList = this.handleTree(response.data, 'wliId', 'wliFId') console.log("我是最终要返回的数据") console.log(this.WarehouseLocationInfoList) })
(2)通过@change="testConsistent"获取树形结构数据treeList,在这里我主要是模拟的树形数据。
{ "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:39:11", "updateBy": null, "updateTime": "2022-10-16 15:31:23", "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "children": [ { "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:39:56", "updateBy": null, "updateTime": "2022-10-16 15:31:31", "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "wliId": 5, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 4, "wliCode": "cz", "wliName": "长治", "wliMnemonic": "ZZ", "remarks": null }, { "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:40:19", "updateBy": null, "updateTime": null, "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "wliId": 6, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 4, "wliCode": "ty", "wliName": "太原", "wliMnemonic": "TY", "remarks": null } ], "wliId": 4, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 0, "wliCode": "sx", "wliName": "山西", "wliMnemonic": "SX", "remarks": null } ]; console.log(this.form.aloWhTo) if(this.form.aloWhTo === 2){ this.treeList = data; }else { this.treeList = null; } },
(3)修改el-table中的el-table-column,并将el-select、el-tree进行数据绑定,这里具体的参数大家可以参照我推荐的大神的博客,在这里我就不一一介绍了。
<el-table-column label="地址" prop="address"> <template slot-scope="scope"> <el-select :ref="'address' + scope.$index" v-model="userlist[scope.$index]['address']" placeholder="请选择地址类别" clearable > <el-option :value="userlist[scope.$index]['address']" style="height: auto"> <el-tree :ref="'addressTree' + scope.$index" :data="treeList" node-key="wliId" :props="defaultPropsList" @node-click="getTypeList(scope.$index)" > <span slot-scope="{ node }">{{ node.label }}</span> </el-tree> </el-option> </el-select> </template> </el-table-column>
(4)编写getTypeList(scope.$index),这个方法才是核心,大家按照这个逻辑改一下ref的名字还有数据表的名字即可使用,方便快捷,并且能够实现相应的功能。
getTypeList(index) { // .getCurrentKey()获取到当前要选择节点的key值 // 使用此方法必须设置 node-key 属性,若没有节点被选中则返回 null const nodeId = this.$refs['addressTree' + index].getCurrentKey() // .getNode(nodeId) 根据 data 或者 key 拿到 Tree 组件中的 node const node = this.$refs['addressTree' + index].getNode(nodeId) // 根据index给当前元素的categoryName参数赋值 this.$set(this.userlist[index], 'address', node.label) //this.$set(this.userlist[index], 'categoryNo', node.data.docTypeNo) // 此时页面上已经可以动态选择 // 这一步是通过判断当前元素的v-model是否有值来控制el-option是否隐藏 if (this.userlist[index].address) { // .blur()用来隐藏当前展开的下拉选择框 this.$refs['address' + index].blur() } },
至此到这里就全部结束了。
(5)在这里附上整个页面的所有代码,方便大家可以再本地进行测试。
<template> <div> <!-- 面包屑导航区域 --> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!-- 卡片视图区域 --> <el-card> <!-- 搜索与添加区域 --> <el-row :gutter="20"> <el-col :span="8"> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList"> <el-button slot="append" icon="el-icon-search" @click="getUserList"></el-button> </el-input> </el-col> <el-col :span="4"> <el-button type="primary" @click="addDialogVisible = true">添加用户</el-button> </el-col> </el-row> <el-form> <el-form-item label="用户地址" prop="aloWhTo"> <el-select v-model="form.aloWhTo" @change="testConsistent" placeholder="" readonly filterable style="width:95%" > <el-option v-for="item in WarehouseOptions" :key="item.whId" :label="item.whName" :value="item.whId"> </el-option> </el-select> </el-form-item> </el-form> <!-- 用户列表区域 --> <el-table :data="userlist" border stripe> <el-table-column type="index"></el-table-column> <el-table-column label="姓名" prop="username"></el-table-column> <el-table-column label="邮箱" prop="email"></el-table-column> <el-table-column label="电话" prop="mobile"></el-table-column> <el-table-column label="角色" prop="role_name"></el-table-column> <el-table-column label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChanged(scope.row)"> </el-switch> </template> </el-table-column> <el-table-column label="地址"> <template> <el-select v-model="testValue" placeholder="请选择" style="width:140px"> <el-option :value="treeDataValue" style="height: auto"> <el-tree :data="treeList" :props="defaultPropsList" @node-click="handleNodeClick"></el-tree> </el-option> </el-select> </template> </el-table-column> <el-table-column label="地址" prop="address"> <template slot-scope="scope"> <el-select :ref="'address' + scope.$index" v-model="userlist[scope.$index]['address']" placeholder="请选择地址类别" clearable > <el-option :value="userlist[scope.$index]['address']" style="height: auto"> <el-tree :ref="'addressTree' + scope.$index" :data="treeList" node-key="wliId" :props="defaultPropsList" @node-click="getTypeList(scope.$index)" > <span slot-scope="{ node }">{{ node.label }}</span> </el-tree> </el-option> </el-select> </template> </el-table-column> <el-table-column label="操作" width="180px"> <template slot-scope="scope"> <!-- 修改按钮 --> <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog(scope.row.id)"></el-button> <!-- 删除按钮 --> <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeUserById(scope.row.id)"></el-button> <!-- 分配角色按钮 --> <el-tooltip effect="dark" content="分配角色" placement="top" :enterable="false"> <el-button type="warning" icon="el-icon-setting" size="mini" @click="setRole(scope.row)"></el-button> </el-tooltip> </template> </el-table-column> </el-table> <!-- 分页区域 --> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 2, 5, 10]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total"> </el-pagination> </el-card> <!-- 添加用户的对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed"> <!-- 内容主体区域 --> <el-form :model="addForm" :rules="addFormRules" ref="addFormRef" label-width="70px"> <el-form-item label="用户名" prop="username"> <el-input v-model="addForm.username"></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input v-model="addForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addForm.mobile"></el-input> </el-form-item> </el-form> <!-- 底部区域 --> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> <!-- 修改用户的对话框 --> <el-dialog title="修改用户" :visible.sync="editDialogVisible" width="50%" @close="editDialogClosed"> <el-form :model="editForm" :rules="editFormRules" ref="editFormRef" label-width="70px"> <el-form-item label="用户名"> <el-input v-model="editForm.username" disabled></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="editForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="editForm.mobile"></el-input> </el-form-item> </el-form> <span slot="footer" class="dialog-footer"> <el-button @click="editDialogVisible = false">取 消</el-button> <el-button type="primary" @click="editUserInfo">确 定</el-button> </span> </el-dialog> <!-- 分配角色的对话框 --> <el-dialog title="分配角色" :visible.sync="setRoleDialogVisible" width="50%" @close="setRoleDialogClosed"> <div> <p>当前的用户:{{userInfo.username}}</p> <p>当前的角色:{{userInfo.role_name}}</p> <p>分配新角色: <el-select v-model="selectedRoleId" placeholder="请选择"> <el-option v-for="item in rolesList" :key="item.id" :label="item.roleName" :value="item.id"> </el-option> </el-select> </p> </div> <span slot="footer" class="dialog-footer"> <el-button @click="setRoleDialogVisible = false">取 消</el-button> <el-button type="primary" @click="saveRoleInfo">确 定</el-button> </span> </el-dialog> </div> </template> <script> export default { name: "user", data() { // 验证邮箱的规则 var checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { // 合法的邮箱 return cb() } cb(new Error('请输入合法的邮箱')) } // 验证手机号的规则 var checkMobile = (rule, value, cb) => { // 验证手机号的正则表达式 const regMobile = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号')) } return { testValue:"", treeDataValue:"", treeList:undefined, defaultPropsList: { children: 'children', label: 'wliName' }, data: [{ label: '一级 1', children: [{ label: '二级 1-1', children: [{ label: '三级 1-1-1' }] }] }, { label: '一级 2', children: [{ label: '二级 2-1', children: [{ label: '三级 2-1-1' }] }, { label: '二级 2-2', children: [{ label: '三级 2-2-1' }] }] }, { label: '一级 3', children: [{ label: '二级 3-1', children: [{ label: '三级 3-1-1' }] }, { label: '二级 3-2', children: [{ label: '三级 3-2-1' }] }] }], form:{}, WarehouseOptions:[ { whId:2, whName:"有的" }, { whId:3, whName:"没有" } ], defaultProps: { children: 'children', label: 'label' }, // 获取用户列表的参数对象 queryInfo: { query: '', // 当前的页数 pagenum: 1, // 当前每页显示多少条数据 pagesize: 10 }, userlist: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addForm: { username: '', password: '', email: '', mobile: '' }, // 添加表单的验证规则对象 addFormRules: { username: [ { required: true, message: '请输入用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3~10个字符之间', trigger: 'blur' } ], password: [ { required: true, message: '请输入密码', trigger: 'blur' }, { min: 6, max: 15, message: '用户名的长度在6~15个字符之间', trigger: 'blur' } ], email: [ { required: true, message: '请输入邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' } ], mobile: [ { required: true, message: '请输入手机号', trigger: 'blur' }, { validator: checkMobile, trigger: 'blur' } ] }, // 控制修改用户对话框的显示与隐藏 editDialogVisible: false, // 查询到的用户信息对象 editForm: {}, // 修改表单的验证规则对象 editFormRules: { email: [ { required: true, message: '请输入用户邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' } ], mobile: [ { required: true, message: '请输入用户手机', trigger: 'blur' }, { validator: checkMobile, trigger: 'blur' } ] }, // 控制分配角色对话框的显示与隐藏 setRoleDialogVisible: false, // 需要被分配角色的用户信息 userInfo: {}, // 所有角色的数据列表 rolesList: [], // 已选中的角色Id值 selectedRoleId: '' } }, created() { this.getUserList() }, methods: { testConsistent(){ const data = [ { "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:39:11", "updateBy": null, "updateTime": "2022-10-16 15:31:23", "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "children": [ { "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:39:56", "updateBy": null, "updateTime": "2022-10-16 15:31:31", "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "wliId": 5, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 4, "wliCode": "cz", "wliName": "长治", "wliMnemonic": "ZZ", "remarks": null }, { "searchValue": null, "createBy": null, "createTime": "2022-10-13 16:40:19", "updateBy": null, "updateTime": null, "remark": null, "params": {}, "parentName": null, "parentId": null, "orderNum": null, "ancestors": null, "wliId": 6, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 4, "wliCode": "ty", "wliName": "太原", "wliMnemonic": "TY", "remarks": null } ], "wliId": 4, "wliWhId": 28, "warehouseInformation": { "searchValue": null, "createBy": null, "createTime": null, "updateBy": null, "updateTime": null, "remark": null, "params": {}, "whId": 28, "whCode": "2", "whName": "原材料1号仓", "whMnemonic": null, "whWcId": null, "category": null, "whProperty": null, "whPrincipalId": null, "salesUser": null, "whAddress": null, "whIsForever": null, "whIsVirtual": null, "whStatus": null, "delFlag": null, "remarks": null, "backup1": null, "backup2": null, "backup3": null }, "wliFId": 0, "wliCode": "sx", "wliName": "山西", "wliMnemonic": "SX", "remarks": null } ]; console.log(this.form.aloWhTo) if(this.form.aloWhTo === 2){ this.treeList = data; }else { this.treeList = null; } }, getTypeList(index) { // .getCurrentKey()获取到当前要选择节点的key值 // 使用此方法必须设置 node-key 属性,若没有节点被选中则返回 null const nodeId = this.$refs['addressTree' + index].getCurrentKey() // .getNode(nodeId) 根据 data 或者 key 拿到 Tree 组件中的 node const node = this.$refs['addressTree' + index].getNode(nodeId) // 根据index给当前元素的categoryName参数赋值 this.$set(this.userlist[index], 'address', node.label) //this.$set(this.userlist[index], 'categoryNo', node.data.docTypeNo) // 此时页面上已经可以动态选择 // 这一步是通过判断当前元素的v-model是否有值来控制el-option是否隐藏 if (this.userlist[index].address) { // .blur()用来隐藏当前展开的下拉选择框 this.$refs['address' + index].blur() } }, handleNodeClick(data) { console.log(data); this.testValue = data.wliName; console.log(this.testValue) }, getUserList() { // const { data: res } = await this.$http.get('users', { // params: this.queryInfo // }) // if (res.meta.status !== 200) { // return this.$message.error('获取用户列表失败!') // } // console.log("获取用户信息") // console.log(res) var res = { "data": { "total": 6, "pagenum": 1, "users": [ { "id": 500, "role_name": "超级管理员", "username": "admin", "create_time": 1486720211, "mobile": "12345678", "email": "adsfad@qq.com", "mg_state": true }, { "id": 502, "role_name": "测试角色2", "username": "linken", "create_time": 1486720211, "mobile": "1213213123", "email": "asdf@qq.com", "mg_state": true }, { "id": 508, "role_name": "主管", "username": "asdf1", "create_time": 1511853015, "mobile": "123123", "email": "adfsa@qq.com", "mg_state": true }, { "id": 509, "role_name": "test", "username": "asdf123", "create_time": 1511853353, "mobile": "1111", "email": "asdf@qq.com", "mg_state": false }, { "id": 510, "role_name": "超级管理员", "username": "lingyi", "create_time": 1664245645, "mobile": "18998999999", "email": "2311229622@qq.com", "mg_state": true }, { "id": 511, "role_name": "超级管理员", "username": "123", "create_time": 1664246336, "mobile": "15166578443", "email": "2499070273@qq.com", "mg_state": false } ] }, "meta": { "msg": "获取管理员列表成功", "status": 200 } }; this.userlist = res.data.users this.total = res.data.total console.log(res) }, // 监听 pagesize 改变的事件 handleSizeChange(newSize) { // console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听 页码值 改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听 switch 开关状态的改变 async userStateChanged(userinfo) { console.log(userinfo) const { data: res } = await this.$http.put( `users/${userinfo.id}/state/${userinfo.mg_state}` ) if (res.meta.status !== 200) { userinfo.mg_state = !userinfo.mg_state return this.$message.error('更新用户状态失败!') } this.$message.success('更新用户状态成功!') }, // 监听添加用户对话框的关闭事件 addDialogClosed() { this.$refs.addFormRef.resetFields() }, // 点击按钮,添加新用户 addUser() { this.$refs.addFormRef.validate(async valid => { if (!valid) return // 可以发起添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表数据 this.getUserList() }) }, // 展示编辑用户的对话框 async showEditDialog(id) { // console.log(id) const { data: res } = await this.$http.get('users/' + id) if (res.meta.status !== 200) { return this.$message.error('查询用户信息失败!') } this.editForm = res.data this.editDialogVisible = true }, // 监听修改用户对话框的关闭事件 editDialogClosed() { this.$refs.editFormRef.resetFields() }, // 修改用户信息并提交 editUserInfo() { this.$refs.editFormRef.validate(async valid => { if (!valid) return // 发起修改用户信息的数据请求 const { data: res } = await this.$http.put( 'users/' + this.editForm.id, { email: this.editForm.email, mobile: this.editForm.mobile } ) if (res.meta.status !== 200) { return this.$message.error('更新用户信息失败!') } // 关闭对话框 this.editDialogVisible = false // 刷新数据列表 this.getUserList() // 提示修改成功 this.$message.success('更新用户信息成功!') }) }, // 根据Id删除对应的用户信息 async removeUserById(id) { // 弹框询问用户是否删除数据 const confirmResult = await this.$confirm( '此操作将永久删除该用户, 是否继续?', '提示', { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' } ).catch(err => err) // 如果用户确认删除,则返回值为字符串 confirm // 如果用户取消了删除,则返回值为字符串 cancel // console.log(confirmResult) if (confirmResult !== 'confirm') { return this.$message.info('已取消删除') } const { data: res } = await this.$http.delete('users/' + id) if (res.meta.status !== 200) { return this.$message.error('删除用户失败!') } this.$message.success('删除用户成功!') this.getUserList() }, // 展示分配角色的对话框 async setRole(userInfo) { this.userInfo = userInfo // 在展示对话框之前,获取所有角色的列表 const { data: res } = await this.$http.get('roles') if (res.meta.status !== 200) { return this.$message.error('获取角色列表失败!') } this.rolesList = res.data this.setRoleDialogVisible = true }, // 点击按钮,分配角色 async saveRoleInfo() { if (!this.selectedRoleId) { return this.$message.error('请选择要分配的角色!') } const { data: res } = await this.$http.put( `users/${this.userInfo.id}/role`, { rid: this.selectedRoleId } ) if (res.meta.status !== 200) { return this.$message.error('更新角色失败!') } this.$message.success('更新角色成功!') this.getUserList() this.setRoleDialogVisible = false }, // 监听分配角色对话框的关闭事件 setRoleDialogClosed() { this.selectedRoleId = '' this.userInfo = {} } } } </script> <style lang="less" scoped> </style>
总结
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