Spa项目开发（动态树&数据表格&分页）

一、动态树

LeftNav.vue

router :default-active="$route.path"  default-active="2" class="el-menu-vertical-demo" background-color="#334157" text-color="#fff"
    active-text-color="#ffd04b" :collapse="collapsed">
   
   

     
   

   
     
     
     
       
        {{m2.treeNodeName}}
     
   
 

二、数据表格

在项目的src中创建views/sys目录，在此目录下创建Articles.vue文件

文件里添加如下代码

Articles.vue

<template>
  <div>
    <!--列表-->
    <el-table size="small" :data="listData" highlight-current-row v-loading="loading" border
      element-loading-text="拼命加载中" style="width: 100%;">
      <el-table-column align="center" type="selection" width="60">
      </el-table-column>
      <el-table-column sortable prop="id" label="编号" width="100">
      </el-table-column>
      <el-table-column sortable prop="title" label="文章标题" width="100">
      </el-table-column>
      <el-table-column sortable prop="body" label="文章内容" width="300">
      </el-table-column>
      <el-table-column align="center" label="操作" min-width="100">
        <template slot-scope="scope">
          <el-button size="mini" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button size="mini" type="danger" @click="deleteUser(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>
 
<script>
  export default {
    name: 'Articles',
    data() {
      return {
        listData: {}   
      }
    },
    created() {
     let url = this.axios.urls.SYSTEM_ARTICLE_LIST;
     this.axios.post(url, param).then(res => {
       console.log(res);
       this.listData = res.data.result;
       this.formInline.total = res.data.pageBean.total;
     }).catch(function(error) {
       console.log(error);
     });
    }
  }
</script>

router/index.js

import Articles from '@/views/sys/Articles'

{
      path: '/AppMain',
      name: 'AppMain',
      component: AppMain,
      children: [{
          path: '/LeftNav',
          name: 'LeftNav',
          component: LeftNav
        },
        {
          path: '/TopNav',
          name: 'TopNav',
          component: TopNav
        },
        {
          path: '/sys/Articles',
          name: 'Articles',
          component: Articles
        }
      ]
    }

 运行后

 

三、分页

Articles.vue

<template>
  <div>
    <!-- 搜索筛选 -->
    <el-form :inline="true" :model="formInline" class="user-search">
      <el-form-item label="搜索：">
        <el-input size="small" v-model="formInline.title" placeholder="输入文章标题"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button size="small" type="primary" icon="el-icon-search" @click="search">搜索</el-button>
        <el-button size="small" type="primary" icon="el-icon-plus" @click="handleEdit()">添加</el-button>
      </el-form-item>
    </el-form>
    <!--列表-->
    <el-table size="small" :data="listData" highlight-current-row v-loading="loading" border
      element-loading-text="拼命加载中" style="width: 100%;">
     <!-- <el-table-column align="center" type="selection" width="60">
      </el-table-column> -->
      <el-table-column align="center" sortable prop="id" label="编号" width="100">
      </el-table-column>
      <el-table-column sortable prop="title" label="文章标题" width="100">
      </el-table-column>
      <el-table-column sortable prop="body" label="文章内容" width="300">
      </el-table-column>
      <el-table-column align="center" label="操作" min-width="100">
        <template slot-scope="scope">
          <el-button size="mini" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button size="mini" type="danger" @click="deleteUser(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页条 -->
    <el-pagination style="margin-top: 20px;" @size-change="handleSizeChange" @current-change="handleCurrentChange"
      :current-page="formInline.page" :page-sizes="[10, 20, 30, 50]" :page-size="100"
      layout="total, sizes, prev, pager, next, jumper" :total="formInline.total">
    </el-pagination>
  </div>
</template>
 
<script>
  export default {
    name: 'Articles',
    data() {
      return {
        listData: {},
        formInline: {
          page: 1,
          rows: 10,
          total: 0,
          title: ''
        }
      }
    },
    created() {
      this.dosearch({});
    },
    methods: {
      handleSizeChange(rows) {
        console.log("当前页查询数量为：" + rows);
        this.formInline.page = 1;
        this.formInline.rows = rows;
        this.search();
      },
      handleCurrentChange(page) {
        console.log("当前页为：" + page);
        this.formInline.page = page;
        this.search();
      },
      dosearch(param) {
        let url = this.axios.urls.SYSTEM_ARTICLE_LIST;
        this.axios.post(url, param).then(res => {
          console.log(res);
          this.listData = res.data.result;
          this.formInline.total = res.data.pageBean.total;
        }).catch(function(error) {
          console.log(error);
        });
      },
      search() {
        this.dosearch(this.formInline);
      }
    }
 
  }
</script>
 
<style>
</style>