软件20-4 陈珊珊 Laravel 4

原创已于 2022-04-10 14:55:52 修改 · 426 阅读

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于 2022-04-10 14:50:35 首次发布

本文将深入解析圣杯布局在网页设计中的应用，展示如何通过flexbox实现三栏等宽布局，适合初学者理解弹性盒子布局原理。

圣杯布局

<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>@yield("title",'圣杯布局学习')</title>
</head>
<style>
   header {
       background-color: lightblue;
       height: 150px;
       width: 100%;
        line-height: 150px;
       text-align: center;
   }
   .flex-box {
       display: flex;
   }
   .flex-left {
       background-color: lightpink;
       flex: 0 0 200px;
       height: 400px;
       width: 100px;
        line-height: 400px;
        text-align: center;
   }
   .flex-center {
       background-color: mediumpurple;
       flex-grow: 1;
       height: 400px;
       width: 50px;
        line-height: 400px;
        text-align: center;
   }
   .flex-right {
       background-color: lightpink;
       flex: 0 0 200px;
       height:400px;
       width: 100px;
        line-height: 400px;
        text-align: center;
   }
   footer {
       background-color: lightblue;
       height: 150px;
       width: 100%;
        line-height: 150px;
        text-align: center;
   }
</style>
<body>
     <header>header</header>
     <div class="flex-box">
        <div class="flex-left">@yield('left')</div>
        <div class="flex-center">@yield('main')</div>
        <div class="flex-right">@yield('right')</div>
     </div>
     <footer>footer</footer>
</body>
</html>

@extends('layout.shengbei')
@section('title','shengbei')
@section('left')
<p>left</p>
@endsection
@section('main')
<p>center</p>
@endsection
@section('right')
 <p>right</p>
@endsection

在这里插入图片描述