element-plus容器布局充满全屏_elementplus el-container+展开全页面

<template>
    <div class="common-layout">
        <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>
<style scope>
 
.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;
}
 
 
 
 
</style>

以上代码出现

只占半屏

样式加入以下代码全屏展示

 
.common-layout {   
    position:absolute;
    top:0;
    right:0;
    bottom:0;
    left:0;
  }
  .el-container {   
    height: 100%;    
  }