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vue 公司树状结构 增删改查

vue 公司树状结构 增删改查

作者: 嗯哼_3395 | 来源:发表于2019-09-25 14:59 被阅读0次
image.png
<template>
 <div>
   <el-row :gutter="20">
     <el-col :span="6">
       <el-card>
         <div slot="header" class="clearfix model-header">
           <span>部门列表</span>
           <i class="el-icon-circle-plus-outline" @click='addDepart(1)' title="添加部门"></i>
         </div>
         <el-tree :data="departData" :props="defaultProps" v-loading="pictLoading" element-loading-text="加载中"  :node-key='defaultProps.value' :default-expanded-keys="modelShow" accordion @node-click="handleNodeClick">
           <div class='edit-node-tree' slot-scope="{ node, data }">
             <!-- 部门展示 -->
             <span :class='data.Tid==tid?"active depart-fl":" depart-fl"'>{{ node.label }}</span>
             <!-- 增删改操作 -->
             <span class='depart-fr' v-if='data.Tid!=departData[0].Tid'>
               <el-button type="text" @click.stop @click="() => appendDepart(data)">
                 <i class="el-icon-plus" title="添加"></i>
               </el-button>
               <el-button type="text" @click.stop @click="() => changeDepart(data)">
                 <i class="el-icon-edit theme-green" title="修改"></i>
               </el-button>
               <el-button type="text" @click.stop @click="() => removeDepart(data)">
                 <i class="el-icon-close theme-red" title="删除"></i>
               </el-button>
             </span>
           </div>
         </el-tree>
       </el-card>
     </el-col>
     <el-col :span="18">
       <user :tree='departData' :tid='tid'> </user>
     </el-col>
   </el-row>
   <!--操作弹窗   S -->
   <el-dialog :title="operationTitle" :close-on-click-modal="false" :append-to-body="true" class="dialog-pop"
     :visible.sync="operationDialogVisible" width="450px">
     <div class="dialog-body">
       <el-form ref="addCoup" label-position="right" :model="addCoup" label-width="100px">
         <template>
           <el-form-item label="父级部门">
             <el-cascader clearable :disabled='changeType==2' class='set-width' :options="options"
               @active-item-change="handleItemChange" :change-on-select='true' :show-all-levels='true'
               :props="{value:'Tid',label:'TName',children:'Items',checkStrictly:true}" v-model="addCoup.parentTid">
             </el-cascader>
           </el-form-item>
           <el-form-item label="部门名称">
             <el-input v-model="addCoup.departTid" type="text" placeholder="请输入部门名称">
             </el-input>
           </el-form-item>
         </template>
       </el-form>
     </div>
     <div slot="footer" class="dialog-footer">
       <el-button type="primary" @click="preserve()" size='small'>确 定</el-button>
       <el-button @click="operationDialogVisible = false" size='small'>取 消</el-button>
     </div>
   </el-dialog>
   <!-- 操作弹窗  E -->
 </div>

</template>

<script>
 import api from "@/api";
 import user from "./user";
 import Tools from '@/utils/tools.js';
 export default {
   data() {
     return {
       departData: [],
       tid: undefined,
       gid: undefined,
       TName: undefined,
       defaultProps: {
         children: 'Items',
         label: 'TName',
         value: 'Tid'
       },
       operationTitle: '提示',
       operationDialogVisible: false,
       addCoup: {
         departTid: '',
         parentTid: [],
       },
       options: [],
       cascaChangeData: [],//存放路径数据 
       pid: undefined,
       value: [],
       modelShow: [0],//默认展开节点tid
       changeType: 1,
       activated: undefined,
       pictLoading: false,//树状图加载
       defTid: undefined,
     };
   },
   //组件
   components: {
     user
   },
   //在实例创建完成后被立即调用
   created: function () {
     this.gid = this.$route.params.id
     this.getLists()
   },
   //计算属性  将被混入到 Vue 实例中。所有 getter 和 setter 的 this 上下文自动地绑定为 Vue 实例。
   computed: {
   },
   //dom 加载完后执行
   mounted: function () { },
   //方法
   methods: {
     // 获取树状图
     getLists() {
       var par = { "GId": this.gid, }
       this.pictLoading = true;
       api.org.getdeparTree(par).then(json => {
         if (!json.error) {
           this.departData = [].concat(json.result);
           this.options = [].concat(json.result);
           this.pictLoading = false;
         } else {
           this.departData = [];
           this.options = [];
         }
       })
         .catch(r => {
           console.log(r);
           let errTips = r.error ? r.error.msg : r.message;
           this.$message.error(errTips || '出错了');
         });
     },
     //树状操作
     handleNodeClick(data) {
       this.tid = data.Tid;
       this.TName = data.TName;
       console.log(this.tid, 6767);
     },
     //cascader的选择参数
     handleItemChange(val) {
       this.addCoup.cascasele = val;
       this.activated = val[val.length - 1];
     },
     //添加部门
     addDepart: function (i) {
       this.modelShow = [];
       this.defTid = [].concat(this.options[0].Tid);
       this.operationTitle = '添加部门'
       this.operationDialogVisible = true;
       this.changeType = i;//1添加 
       this.addCoup.parentTid = [].concat(this.options[0].Tid);
       this.addCoup.departTid = '';
     },
     //保存添加
     preserve: function () {
       console.log(this.activated, 136)
       if (!this.addCoup.parentTid.length) {
         this.$message({
           message: '请选择父级部门',
           type: 'warning'
         });
         return
       }
       if (!this.addCoup.departTid) {
         this.$message({
           message: '请输入部门名称',
           type: 'warning'
         });
         return
       }
       console.log(this.changeType, 162)
       if (this.changeType == 1) {//添加 
         var par = { "GId": this.gid, "ParTId": this.activated, "TName": this.addCoup.departTid };
         api.org.getAddTree(par).then(json => {
           console.log(json, 165)
           if (!json.error) {
             this.operationDialogVisible = false
             this.getLists();
             this.modelShow = this.defTid;
             this.$message({
               message: '添加成功',
               type: 'success'
             });
           } else {
             this.$message({
               message: json.error.msg,
               type: 'error'
             });
           }
         })
           .catch(r => {
             console.log(r)
             let errTips = r.error ? r.error.msg : r.message
             this.$message.error(errTips || '出错了');
           });
       };
       if (this.changeType == 2) {//编辑
         var par = { "TId": this.tid, "ParTId": this.activated, "TName": this.addCoup.departTid };
         api.org.getEditTree(par).then(json => {
           if (!json.error) {
             this.operationDialogVisible = false
             this.getLists();
             this.modelShow = this.defTid;
             this.$message({
               message: '编辑成功',
               type: 'success'
             });
           } else {
             this.$message({
               message: json.error.msg,
               type: 'error'
             });
           }
         })
           .catch(r => {
             console.log(r)
             let errTips = r.error ? r.error.msg : r.message
             this.$message.error(errTips || '出错了');
           });
       }
     },
     //弹窗父级展示路径
     showDeparParent: function (data, i) {
       this.modelShow = [];
       this.defTid = [].concat(data.Tid);
       this.operationDialogVisible = true;
       let tree = Tools.getTreeDeepArr(data.Tid, this.options);
       this.addCoup.parentTid = tree.iGroup;
       this.activated = tree.iGroup[tree.iGroup.length - 1];
       this.addCoup.departTid = '';
       console.log(this.addCoup.parentTid, i, 219)
       if (i == 2) {
         this.addCoup.departTid = data.TName;
         this.addCoup.parentTid.splice(-1)
         this.activated = this.addCoup.parentTid[this.addCoup.parentTid.length - 1]
       }
       console.log(this.addCoup.parentTid, this.activated, 22555);
     },
     //添加部门
     appendDepart: function (data) {
       this.changeType = 1;
       this.operationTitle = '添加部门'
       this.showDeparParent(data);
     },
     //修改部门名称
     changeDepart: function (data) {
       this.operationTitle = '修改部门名称'
       this.showDeparParent(data, 2);
       this.changeType = 2;
       this.tid = data.Tid;
       console.log(this.changeType, 211)
     },
     //删除部门提示框
     removeDepart: function (data) {
       this.defTid = [].concat(data.Tid);
       this.$confirm('确定删除该部门?', '删除', {
         confirmButtonText: '确定',
         cancelButtonText: '取消',
         type: 'warning'
       }).then(() => {//成
         this.delNode(data);
       })
     },
     //删除该部门
     delNode: function (data) {
       console.log(this.tid, 256)
       var par = { "Tid": data.Tid };
       api.org.getDelTree(par).then(json => {
         if (!json.error) {
           this.operationDialogVisible = false
           this.getLists();
           console.log(this.modelShow, 273)
           this.$message({
             message: '删除成功',
             type: 'success'
           });
         } else {
           this.$message({
             message: json.error.msg,
             type: 'error'
           });
         }
       })
         .catch(r => {
           console.log(r)
           let errTips = r.error ? r.error.msg : r.message
           this.$message.error(errTips || '出错了');
         });
     }
   },
   watch: {}
 };
</script>
<style scoped>
 .active {
   color: dodgerblue;
 }

 .depart-fl {
   float: left;
   height: 40px;
   line-height: 40px;
 }

 .depart-fr {
   float: right;
   height: 40px;
   line-height: 40px;
   display: none
 }

 .edit-node-tree {
   width: 100%;
   ;
 }

 .edit-node-tree:hover .depart-fr {
   display: block;
   margin-right: 14px;
 }

 .theme-green {
   color: #2eca56;
 }

 .theme-red {
   color: #ff6c87;
 }
</style>

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