ElementUI嵌套页面及关联增删查改实现

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目录

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前言

本文大概内容:
例如:随着ElementUI前后端交互的技术的更新,用户的的体验越来越好。本文主要针对用户在保持原页面结构,再添加另一个页面,并可以按需要调整两个页面之间的比例大小.

一、ElementUI如何在原有页面添加另外一个页面并实现关联增删查改?

示例:如下图,我们在原来页面增删查改及基础上,选中某一行,点击该公司后,直接在该页面展示关联的所有企业客户的页面,并且实现查询、批量删除、分页等功能。(注意:弹框也可以实现,但是我们希望可以少去打开及关闭弹框的操作步骤,而且同一页面显示更直接、方便)

《ElementUI嵌套页面及关联增删查改实现》
如:要展示的页面
《ElementUI嵌套页面及关联增删查改实现》

二、实现步骤

1.ElementUI代码

第1页面的代码如下(示例):

// 前面搜索框的代码省略....
<el-table stripe style="width:100%;" ref="table" :data="tableData" :default-sort="defaultSort"
             height="600px"  row-key="id" highlight-current-row @row-click="companyClick"
             @selection-change="handleSelection" @sort-change="handleSort">
       <el-table-column  prop="id" label="ID" type="selection"></el-table-column>
       <el-table-column type="index" width="60px" label="行号"></el-table-column>
       <el-table-column  prop="name" label="单位名称" width="300"></el-table-column>
       <el-table-column  prop="type" label="单位类型" width="100">
           <template slot-scope="scope">
               <el-tag v-if="scope.row.type === 'A'" size="small" type="warning">A类(收税)</el-tag>
               <el-tag v-else size="small" type="success">B类(免税)</el-tag>
           </template>
       </el-table-column>
// 中间省略若干....
       <el-table-column fixed="right" label="操作" width="100">
           <template slot-scope="scope">
               <el-button size="mini" type="success" icon="icon iconfont icon-jihuopeizhi"
                          @click="handleInvCo(scope.row)">修改
               </el-button>
           </template>
       </el-table-column>
   </el-table>

   <el-pagination background highlight-current-row
                  @size-change="handleSizeChange" @current-change="handleCurChange"
                  :current-page="curPage" :page-size="pageSize" :page-sizes="pageSizes" :total="total"
                  layout="prev, pager, next, total, sizes, jumper">
   </el-pagination>

第2页面的代码如下(示例):


<span slot="header">关联企业</span>
       <el-form ref="companySearchForm" :model="filterParams" :inline="true"  >
           <el-form-item >
               <el-input v-model="filterParams.companyName" placeholder="企业名称" size="mini"></el-input>
           </el-form-item>
           <el-form-item>
               <el-button type="primary" icon="el-icon-search" @click="getPageCompany" size="mini">查询</el-button>
           </el-form-item>
       </el-form>
           <el-button type="danger" icon="el-icon-delete" @click="deleteAll" size="mini">删除</el-button>
       <el-table ref="table" :data="companyTableData" height="540px"   @selection-change="handleSelection">
           <el-table-column prop="companyid" label="companyid" type="selection"  width="55"></el-table-column>
           <el-table-column prop="companyName" label="企业名称"></el-table-column>
       </el-table>
       <el-pagination  background  layout="prev, pager, next" :total="pageTotal" @current-change="currentChange" >
       </el-pagination>

2.思路:很简单

1.1 首先通过el-row、el-col、el-card等将两个页面组合在一起。

1.2 其次在首页el-table 栏内设置 @row-click=”companyClick”点击事件,并且设置点击时高亮,highlight-current-row

1.3 第2页面其实跟第1页面都差不多,但是要注意像表格数据映射名字要换一个名字ref=”table” :data=”companyTableData”,及分页也要换一个名字el-pagination :total=”pageTotal” @current-change=”currentChange”

1.3 最后两个页面的elementui代码如下:

 <el-row :gutter="24">
                    <el-col :span="16">
                        <el-card>
                            <span slot="header">开票单位</span>
                            <div>
                                <el-row>
                                    <el-button size="mini"  type="primary" icon="el-icon-circle-plus-outline" @click="addInvCo()">添加</el-button>
                                    <el-button type="warning" icon="el-icon-delete" size="mini" @click="handleDeletes()">删除</el-button>
                                </el-row>


                                <el-table stripe style="width:100%;" ref="table" :data="tableData" :default-sort="defaultSort"
                                          height="600px"  row-key="id" highlight-current-row @row-click="companyClick"
                                          @selection-change="handleSelection" @sort-change="handleSort">
                                    <el-table-column  prop="id" label="ID" type="selection"></el-table-column>
                                    <el-table-column type="index" width="60px" label="行号"></el-table-column>
                                    <el-table-column  prop="name" label="单位名称" width="300"></el-table-column>
                                    <el-table-column  prop="type" label="单位类型" width="100">
                                        <template slot-scope="scope">
                                            <el-tag v-if="scope.row.type === 'A'" size="small" type="warning">A类(收税)</el-tag>
                                            <el-tag v-else size="small" type="success">B类(免税)</el-tag>
                                        </template>
                                    </el-table-column>
                                    <el-table-column  prop="license" label="执照编号" width="300"></el-table-column>
                                    <el-table-column  prop="legalPerson" label="法人" width="150"></el-table-column>

                                    <el-table-column fixed="right" label="操作" width="100">
                                        <template slot-scope="scope">
                                            <el-button size="mini" type="success" icon="icon iconfont icon-jihuopeizhi"
                                                       @click="handleInvCo(scope.row)">修改
                                            </el-button>
                                        </template>
                                    </el-table-column>
                                </el-table>
                                <el-row style="text-align: right;margin-top: 10px">
                                    <el-pagination background highlight-current-row
                                                   @size-change="handleSizeChange" @current-change="handleCurChange"
                                                   :current-page="curPage" :page-size="pageSize" :page-sizes="pageSizes" :total="total"
                                                   layout="prev, pager, next, total, sizes, jumper">
                                    </el-pagination>
                                </el-row>
                            </div>
                        </el-card>
                    </el-col>
                    <el-col :span="8">
                        <el-card>
                            <span slot="header">关联企业</span>
                            <div>
                                <el-form ref="companySearchForm" :model="filterParams" :inline="true"  >
                                    <el-form-item >
                                        <el-input v-model="filterParams.companyName" placeholder="企业名称" size="mini"></el-input>
                                    </el-form-item>
                                    <el-form-item>
                                        <el-button type="primary" icon="el-icon-search" @click="getPageCompany" size="mini">查询</el-button>
                                    </el-form-item>
                                </el-form>
                                <el-row>
                                    <el-button type="danger" icon="el-icon-delete" @click="deleteAll" size="mini">删除</el-button>
                                </el-row>
                                <el-table ref="table" :data="companyTableData" height="540px"   @selection-change="handleSelection">
                                    <el-table-column prop="companyid" label="companyid" type="selection"  width="55"></el-table-column>
                                    <el-table-column prop="companyName" label="企业名称"></el-table-column>
                                </el-table>
                                <el-row style="text-align: right;margin-top: 10px">
                                    <el-pagination  background  layout="prev, pager, next" :total="pageTotal" @current-change="currentChange" >
                                    </el-pagination>
                                </el-row>
                            </div>
                        </el-card>
                    </el-col>
                </el-row>

2.js代码:主要是以下方法调用理清关系

上述方法代码如下:

	// 点击开票单位获取相关公司客户
	companyClick: function(row){
              var _this = this;
              _this.filterParams.current = 1;
              _this.filterParams.invoiceCompanyid = row.id;
              _this.getPageCompany();
          },
      // 第2页面根据不同页面查询结果
     currentChange: function (current) {
                this.filterParams.current = current;
                this.getPageCompany();
            },
       // 第2页面查询公司客户的方法(上述点击查询方法也是这个)
      getPageCompany: function(){
               var _this = this;
               _this.doGetData(_this.companyBindListUrl,_this.filterParams,function (r) {
                   if(r.success){
                       _this.companyTableData = r.data;
                       _this.pageTotal = r.total;
                   }
               })
           },
           

3.最后的页面如下:

《ElementUI嵌套页面及关联增删查改实现》

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    原文作者:folyh
    原文地址: https://www.cnblogs.com/folyh/p/16513244.html
    本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
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