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基础组件-container

用于布局的容器组件,方便快速搭建页面的基本结构:

<el-container>:外层容器。当子元素中包含<el-header><el-footer> 时,全部子元素会垂直上下排列,否则会水平左右排列。

<el-header>:顶栏容器。

<el-aside>:侧边栏容器。

<el-main>:主要区域容器。

<el-footer>:底栏容器。

以上组件采用了 flex 布局,使用前请确定目标浏览器是否兼容。此外,<el-container> 的子元素只能是后四者,后四者的父元素也只能是 <el-container>。
<template>
  <div>
   <el-container>
     <el-header>Header</el-header>
     <el-container>
       <el-aside width="200px">Aside</el-aside>
       <el-container>
         <el-main>Main</el-main>
         <el-footer>Footer</el-footer>
       </el-container>
     </el-container>
   </el-container>
  </div>

</template>

<script>
</script>

<style>
.el-header, .el-footer {
    background-color: #B3C0D1;
    color: #333;
    text-align: center;
    line-height: 60px;
  }

  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 200px;
  }

  .el-main {
    background-color: #E9EEF3;
    color: #333;
    text-align: center;
    line-height: 160px;
  }

  body > .el-container {
    margin-bottom: 40px;
  }

  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }

  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }
</style>

实验效果

images

实验案例

<template>
  <div>
    <el-container style="height: 500px; border: 1px solid #eee">

      <!--aside-->
       <el-aside width="200px" style="background-color: rgb(238, 241, 246)">

         <el-menu :default-openeds="['2']">   <!--默认开启的菜单-->

           <!-- 导航1-->
           <el-submenu index="1">
             <template slot="title"><i class="el-icon-message"></i>导航一</template>
             <el-menu-item-group>
               <template slot="title">分组一</template>
               <el-menu-item index="1-1">选项1</el-menu-item>
               <el-menu-item index="1-2">选项2</el-menu-item>
             </el-menu-item-group>
             <el-menu-item-group title="分组2">
               <el-menu-item index="1-3">选项3</el-menu-item>
             </el-menu-item-group>

             <el-submenu index="1-4">
               <template slot="title">选项4</template>
               <el-menu-item index="1-4-1">选项4-1</el-menu-item>
             </el-submenu>
           </el-submenu>


           <!--导航2-->
           <el-submenu index="2">
             <template slot="title"><i class="el-icon-menu"></i>导航二</template>
             <el-menu-item-group>
               <template slot="title">分组一</template>
               <el-menu-item index="2-1">选项1</el-menu-item>
               <el-menu-item index="2-2">选项2</el-menu-item>
             </el-menu-item-group>
             <el-menu-item-group title="分组2">
               <el-menu-item index="2-3">选项3</el-menu-item>
             </el-menu-item-group>
             <el-submenu index="2-4">
               <template slot="title">选项4</template>
               <el-menu-item index="2-4-1">选项4-1</el-menu-item>
             </el-submenu>
           </el-submenu>


           <el-submenu index="3">
             <template slot="title"><i class="el-icon-setting"></i>导航三</template>
             <el-menu-item-group>
               <template slot="title">分组一</template>
               <el-menu-item index="3-1">选项1</el-menu-item>
               <el-menu-item index="3-2">选项2</el-menu-item>
             </el-menu-item-group>
             <el-menu-item-group title="分组2">
               <el-menu-item index="3-3">选项3</el-menu-item>
             </el-menu-item-group>
             <el-submenu index="3-4">
               <template slot="title">选项4</template>
               <el-menu-item index="3-4-1">选项4-1</el-menu-item>
             </el-submenu>
           </el-submenu>


         </el-menu>
       </el-aside>





       <el-container>

         <!--header 部分-->
         <el-header  style="text-align: right; font-size: 12px">
               <el-dropdown>
                 <i class="el-icon-setting" style="margin-right: 15px"></i>
                 <el-dropdown-menu slot="dropdown">
                   <el-dropdown-item>查看</el-dropdown-item>
                   <el-dropdown-item>新增</el-dropdown-item>
                   <el-dropdown-item>删除</el-dropdown-item>
                 </el-dropdown-menu>
               </el-dropdown>
               <span>王小虎</span>
          </el-header>


          <!--main -->
          <el-main>
             <el-table :data="tableData">
               <el-table-column prop="date" label="日期" width="140">
               </el-table-column>
               <el-table-column prop="name" label="姓名" width="120">
               </el-table-column>
               <el-table-column prop="address" label="地址">
               </el-table-column>
             </el-table>
          </el-main>
      </el-container>

    </el-container>
  </div>

</template>

<script>
  export default {
    data() {
      const item = {
        date: '2016-05-02',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      };
      return {
        tableData: Array(20).fill(item)
      }
    }
  };
</script>

<style>
.el-header {
    background-color: #B3C0D1;
    color: #333;
    line-height: 60px;
  }

  .el-aside {
    color: #333;
  }
</style>

实验效果

images