el-tree左侧新增类别和删除类别实例代码

html 复制代码
<template>
  <div class="app-container">
    <el-row :gutter="5">
      <splitpanes :horizontal="this.$store.getters.device === 'mobile'" class="default-theme">
        <!--服务类别分类数据-->
        <pane size="16">
          <el-card>
            <div slot="header" class="clearfix">
              <span>服务类别分类</span>
            </div>
            <div class="head-container">
              <el-input v-model="tmpName" placeholder="请输入服务类别名称" clearable size="small" prefix-icon="el-icon-search" style="margin-bottom: 20px" />
            </div>
            <div class="head-container">
              <el-tree :data="treeData" :props="defaultProps" :expand-on-click-node="false" class="serviceType"
                :filter-node-method="filterNode" ref="tree" node-key="id" highlight-current default-expand-all  @node-click="handleNodeClick">
                <span class="custom_type_tree" slot-scope="{ node, treeData }">
                  <span>{{ node.label }}</span>
                  <span class="updates">
                    <el-link type="primary" @click="addServiceType(node, treeData)" v-hasPermi="['system:categoryType:add']">新增</el-link>
                    <el-link type="danger" @click="removeServiceType(node, treeData)" v-hasPermi="['system:categoryType:del']">删除</el-link>
                  </span>
                </span>
              </el-tree>
            </div>
          </el-card>
        </pane>
        <!--类别数据-->
        <pane size="84">
          <el-card>
            <div slot="header" class="clearfix">
              <span>{{ this.$route.meta.title }}列表</span>
            </div>
            <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="75px">
              <el-form-item label="模板名称" prop="mb_title">
                <el-input v-model="queryParams.mb_title" placeholder="请输入模板名称" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
              </el-form-item>
              <el-form-item label="模板状态" prop="mb_zhuangTai">
                <el-select v-model="queryParams.mb_zhuangTai" placeholder="模板状态" clearable style="width: 240px">
                  <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value" />
                </el-select>
              </el-form-item>
              <el-form-item label="创建时间">
                <el-date-picker v-model="dateRange" value-format="yyyy-MM-dd" type="date" start-placeholder="创建时间"></el-date-picker>
              </el-form-item>
              <el-form-item>
                <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
              </el-form-item>
            </el-form>

            <el-row :gutter="10" class="mb8">
              <el-col :span="1.5" v-hasPermi="['system:categoryType:add']">
                <el-button type="info" plain icon="el-icon-plus"  @click="() => addServiceTypeAll(treeData)" v-hasPermi="['system:categoryType:add']">新增服务类型</el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" @click="handleFormAdd" v-hasPermi="['system:temp:add']">新增</el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" :disabled="single" @click="handleUpdate" v-hasPermi="['system:temp:edit']">修改</el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['system:temp:remove']">删除</el-button>
              </el-col>
              <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
            </el-row>

            <!-- v-loading="loading" -->
            <el-table :data="mbDataList">
              <el-table-column label="模板编号"  width="80" key="mb_id" prop="mb_id" v-if="columns[0].visible" />
              <el-table-column label="模板名称" width="200" key="mb_title" prop="mb_title" v-if="columns[1].visible" :show-overflow-tooltip="true" />
              <el-table-column label="创建人" width="80" key="mb_createUser" prop="mb_createUser" v-if="columns[2].visible" :show-overflow-tooltip="true" />
              <el-table-column label="模板所属模块" width="180" key="mb_suoShuMoKuai" prop="mb_suoShuMoKuai" v-if="columns[3].visible" />
              <el-table-column label="模板状态" align="center" width="80" key="mb_zhuangTai" v-if="columns[4].visible">
                <template slot-scope="scope">
                  <el-switch v-model="scope.row.mb_zhuangTai" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
                </template>
              </el-table-column>
              <el-table-column label="模板类型" align="center" width="80" key="mb_leiXing" prop="mb_leiXing" v-if="columns[5].visible">
              </el-table-column>
              <el-table-column label="模板创建时间" prop="mb_createDateTime" v-if="columns[6].visible" width="150">
                <template slot-scope="scope">
                  <span>{{ parseTime(scope.row.mb_createDateTime) }}</span>
                </template>
              </el-table-column>
              <el-table-column label="模板编辑时间" prop="mb_updateDateTime" v-if="columns[7].visible" width="150">
                <template slot-scope="scope">
                  <span>{{ parseTime(scope.row.mb_updateDateTime) }}</span>
                </template>
              </el-table-column>
              
              <el-table-column label="模板描述" key="mb_miaoShu" prop="mb_miaoShu" v-if="columns[8].visible" :show-overflow-tooltip="true" />
              <el-table-column label="操作" align="center" width="140" class-name="small-padding fixed-width">
                <template slot-scope="scope" v-if="scope.row.userId !== 1">
                  <el-tooltip content="编辑" placement="top">
                    <el-button size="mini" class="el-icon-edit" type="success"  @click="handleUpdate(scope.row)" v-hasPermi="['system:temp:edit']" />
                  </el-tooltip>
                  <el-tooltip content="删除" placement="top">
                    <el-button size="mini" class="el-icon-delete" type="danger"  @click="handleDelete(scope.row)" v-hasPermi="['system:temp:remove']" />
                  </el-tooltip>
                </template>
              </el-table-column>
            </el-table>

            <pagination v-show="total > 15" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
          </el-card>
        </pane>
      </splitpanes>
    </el-row>
    <!-- 添加或修改模板配置基础信息对话框 -->
    <el-drawer :title="title" custom-class="drawerForm" :visible.sync="open" size="50%" append-to-body>
      <el-form ref="form" class="drawer_form_body" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="模板名称" prop="mb_title">
              <el-input v-model="form.mb_title" placeholder="请输入模板昵称" maxlength="30" />
            </el-form-item>
          </el-col>
          <!-- 创建人自动获取创建当前登录人 -->
          <el-col :span="12">
            <el-form-item label="创建人" prop="mb_createUser">
              <el-input v-model="form.mb_createUser" placeholder="请输入创建人" maxlength="10" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="所属模块" prop="mb_suoShuMoKuai">
              <treeselect v-model="form.mb_suoShuMoKuai" :options="enabledTmpOptions" :show-count="true" placeholder="请选择所属模块" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="模板类型" prop="mb_leiXing">
              <el-input v-model="form.mb_createUser" placeholder="请输入模板类型" maxlength="10" />
            </el-form-item>
          </el-col>

          <el-col :span="24">
            <el-form-item label="模板描述">
              <el-input v-model="form.mb_miaoShu" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="模板状态">
              <el-radio-group v-model="form.mb_zhuangTai">
                <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div class="drawer_form_footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-drawer>

  </div>
</template>

<script>
import { listUser, getUser, delUser, addUser, updateUser, resetUserPwd, changeUserStatus} from "@/api/system/user"
import { getToken } from "@/utils/auth"
import Treeselect from "@riophae/vue-treeselect"
import "@riophae/vue-treeselect/dist/vue-treeselect.css"
import { Splitpanes, Pane } from "splitpanes"
import "splitpanes/dist/splitpanes.css"

    
let id = 1000;
export default {
  name: "User",
  dicts: ['sys_normal_disable', 'sys_user_sex'],
  components: { Treeselect, Splitpanes, Pane },
  data() {
    const treeData =  [
        {
          id:1,label: '代账服务管理',
          children: [
            {id:111,label: '企业访客',},
            {id:112,label: '企业组织架构',},
            {id:113,label: '企业合同',},
            {id:114,label: '回款管理',}
          ]
        }, {
          id:2,label: '工商服务',
          children: [
            {id:211,label: '企业访客',},
            {id:212,label: '企业组织架构',},
            {id:213,label: '企业合同',},
            {id:214,label: '回款管理',}
          ]
        },{
          id:3,label: '生产许可管理',
          children: [
            {id:33331,label: '企业访客',},
            {id:33332,label: '企业组织架构',},
            {id:33333,label: '企业合同',},
            {id:33334,label: '回款管理',}
          ]
        },
        {
          id:4,label: '企业管理',
          children: [
            {id:44441,label: '企业访客',},
            {id:44442,label: '企业组织架构',},
            {id:44443,label: '企业合同',},
            {id:44444,label: '回款管理',}
          ]
        }
    ];
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 模板表格数据
      // mbDataList: null,

      mbDataList:[
        {
          mb_id:'mb0001',
          mb_title: '企业管理',
          mb_createUser:"孙建林",
          mb_suoShuMoKuai:"生产许可管理",
          mb_zhuangTai:"启用",
          mb_leiXing:"电脑版",
          mb_createDateTime:"2025-9-11 11:06:12",
          mb_updateDateTime:"2025-9-14 21:06:46",
          mb_miaoShu:"知识产权客户管理",
        },
        {
          mb_id:'mb0001',
          mb_title: '生产许可管理',
          mb_createUser:"张小梅",
          mb_suoShuMoKuai:"生产许可管理",
          mb_zhuangTai:"启用",
          mb_leiXing:"电脑版",
          mb_createDateTime:"2025-9-11 11:06:12",
          mb_updateDateTime:"2025-9-14 21:06:46",
          mb_miaoShu:"知识产权客户管理",
        },
      ],
      // 弹出层表单标题
      title: "",
      // 所有部门树选项
      typeTreeData: undefined,
      // 过滤掉已禁用部门树选项
      enabledTmpOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 是否显示创建模板设计弹出层
      openTemp: false,
      // 部门名称
      tmpName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 岗位选项
      postOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},

      treeData: JSON.parse(JSON.stringify(treeData)),
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 模板导入参数
      upload: {
        // 是否显示弹出层(模板导入)
        open: false,
        // 弹出层标题(模板导入)
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的模板数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/user/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 15,
        mb_title: undefined,
        mb_zhuangTai: undefined,
        tmpId: undefined,
        mb_createDateTime: undefined,
      },
      // 列信息
      columns: [
        { key: 0, label: `模板编号`, visible: true },
        { key: 1, label: `模板名称`, visible: true },
        { key: 2, label: `创建人`, visible: true },
        { key: 3, label: `模板所属模块`, visible: true },
        { key: 4, label: `模板状态`, visible: true },
        { key: 5, label: `模板类型`, visible: true },
        { key: 6, label: `模板创建日期时间`, visible: false },
        { key: 7, label: `模板编辑日期时间`, visible: false },
        { key: 8, label: `模板描述`, visible: true },
      ],
      // 表单校验
      rules: {
        mb_title: [
          { required: true, message: "模板名称不能为空", trigger: "blur" },
          { min: 2, max: 20, message: '模板名称长度必须介于 2 和 20 之间', trigger: 'blur' },
          {pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" },
        ],
        mb_createUser:[
          { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" }
        ],
        mb_suoShuMoKuai:[
          { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" }
        ],
        mb_zhuangTai:[
          { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" }
        ],
        mb_leiXing:[
          { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" }
        ],
        mb_miaoShu:[
          { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符:< > \" ' \\\ |", trigger: "blur" }
        ],
      }
    }
  },
  watch: {
    // 根据名称筛选部门树
    tmpName(val) {
      this.$refs.tree.filter(val)
    }
  },
  created() {
    this.getList()
    this.getTmpTree()
    this.getConfigKey("sys.user.initPassword").then(response => {
      this.initPassword = response.msg
    })
  },
  methods: {
    /** 查询模板列表 */
    getList() {
      this.loading = true
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
          // this.mbDataList = response.rows
          // this.total = response.total
          // this.loading = false
        }
      )
    },
    /** 查询模板下拉树结构 */
    getTmpTree() {
      // tmpTreeSelect().then(response => {
      //   this.tempTreeData = response.data
      //   this.enabledTmpOptions = this.filterDisabledTmp(JSON.parse(JSON.stringify(response.data)))
      // })
    },
    // 过滤禁用的部门
    filterDisabledTmp(tmpList) {
      return tmpList.filter(tmp => {
        if (tmp.disabled) {
          return false
        }
        if (tmp.children && tmp.children.length) {
          tmp.children = this.filterDisabledTmp(tmp.children)
        }
        return true
      })
    },
    // 筛选节点
    filterNode(value, typeTreeData) {
      if (!value) return true
      return typeTreeData.label.indexOf(value) !== -1
    },
    
    addServiceTypeAll(treeData) {
      const newChild = { id: id++, label: '新增服务类别', children: [] };
      treeData.push(newChild);
    },
    addServiceType(node,treeData) {
      const newChild = { id: id++, label: '新增类别节点', children: [] };
       const parent = node.parent;
      const children = parent.data.children || parent.data;
      
      children.push(newChild);
    },

    removeServiceType(node, treeData) {
      const parent = node.parent;
      const children = parent.data.children || parent.data;
      const index = children.findIndex(d => d.id === node.data.id);
      children.splice(index, 1);
    },
    // 节点单击事件
    handleNodeClick(typeTreeData) {
      this.queryParams.tmpId = typeTreeData.id
      this.handleQuery()
    },
    // 服务类型状态修改
    handleStatusChange(row) {
      let text = row.mb_zhuangTai === "0" ? "启用" : "停用"
      this.$modal.confirm('确认要"' + text + '""' + row.mb_title + '"模板吗?').then(function() {
        return changeUserStatus(row.userId, row.mb_zhuangTai)
      }).then(() => {
        this.$modal.msgSuccess(text + "成功")
      }).catch(function() {
        row.mb_zhuangTai = row.mb_zhuangTai === "0" ? "1" : "0"
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        mb_id:undefined,
        mb_title:undefined,
        mb_createUser:undefined,
        mb_suoShuMoKuai:undefined,
        mb_zhuangTai: "0",
        mb_leiXing:undefined,
        mb_createDateTime:undefined,
        mb_updateDateTime:undefined,
        mb_miaoShu:undefined,
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.resetForm("queryForm")
      this.queryParams.tmpId = undefined
      this.$refs.tree.setCurrentKey(null)
      this.handleQuery()
    },

    /** 新增模板按钮操作*/
    handleFormAdd() {
      this.reset()
      this.open = true
      this.title = "添加基础模板"
    }, 

    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const userId = row.userId || this.ids
      getUser(userId).then(response => {
        this.open = true
        this.title = "修改模板"
        this.form.password = ""
      })
    },

    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.userId != undefined) {
            updateUser(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addUser(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.userId || this.ids
      this.$modal.confirm('是否确认删除模板编号为"' + userIds + '"的数据项?').then(function() {
        return delUser(userIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },

  }
}
</script>
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