ElementUI嵌套页面及关联增删查改实现

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摘要

@提示:本文仅供学习交流,请勿用于非法活动!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.

@

提示:本文仅供学习交流,请勿用于非法活动!


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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