本文实例讲述了laravel5.1框架基础之blade模板继承简单使用方法。分享给大家供大家参考,具体如下:
模板继承什么用? 自然是增强基础页面的复用,有利于页面文档的条理,也便于更改多处使用的内容,如页头、页脚
1.用法概要
-
@include('common.header')
包含子视图 -
@extends('article.common.base')
继承基础模板 -
@yield('content')
视图占位符 -
@section('content')
@endsection
继承模板后向视图占位符中填入内容 -
{{-- 注释 --}}
blade模板中注释的使用
2.具体使用
2.1 新建article基础模板base.blade.php
直接使用bootstrap4模板代码及cdn,新建视图基础模板
路径resources/views/article/common/base.blade.php
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<!doctype html><html lang= "en" >
<head>
<title>artilce|标题在此</title>
<meta charset= "utf-8" >
<meta name= "viewport" content= "width=device-width, initial-scale=1" >
<meta http-equiv= "x-ua-compatible" content= "ie=edge" > <link rel= "stylesheet" href= "https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/css/bootstrap.css" rel= "external nofollow" rel= "external nofollow" >
</head>
<body>
{{-- 包含页头 --}}
@ include ( 'article.common.header' )
{{-- 继承后插入的内容 --}}
@yield( 'content' )
{{-- 包含页脚 --}}
@ include ( 'article.common.footer' )
<script src= "http://ajax.useso.com/ajax/libs/jquery/2.1.4/jquery.min.js" ></script>
<script src= "https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/js/bootstrap.js" ></script>
</body>
</html>
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2.2. 建子视图文件 页头和页脚
页头文件 resources/views/article/common/header.blade.php
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<nav class = "navbar navbar-light bg-faded" >
<div class = "container" >
<a class = "navbar-brand" href= "#" rel= "external nofollow" rel= "external nofollow" >articles</a>
<ul class = "nav navbar-nav" >
<li class = "nav-item active" >
<a class = "nav-link" href= "/article" rel= "external nofollow" >首页 <span class = "sr-only" >(current)</span></a>
</li>
<li class = "nav-item" >
<a class = "nav-link" href= "#" rel= "external nofollow" rel= "external nofollow" >写文章</a>
</li>
</ul>
<ul class = "nav navbar-nav pull-right" >
<li class = "nav-item" >
<a href= "" class = " rel=" external nofollow " rel=" external nofollow " btn btn-primary-outline" >登录</a>
</li>
<li class = "nav-item" >
<a href= "" class = " rel=" external nofollow " rel=" external nofollow " btn btn-success-outline" >注册</a>
</li>
</ul>
</div>
</nav>
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页脚文件 resources/views/article/common/footer.blade.php
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<div class = "footer"
style= "width: 100%;height: 300px;background-color: #00b388;padding-top: 50px;" >
<div class = "container" >
<h1 style= "color: #ffffff;font-size: 1.5em;" >articles</h1>
</div>
</div>
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2.3 即可继承模板,实现复用
新建主页文件在resources/views/article/index.blade.php
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@ extends ( 'article.common.base' )
@section( 'content' )
<div class = "container" style= "height: 500px;text-align: center;" >
<h1 style= "position: absolute;left: 35%;top: 30%;" >继承模板的主页搞定了!</h1>
{{-- 这里是blade注释 --}}
</div>
@endsection
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2.4 如何访问?
需要路由以及控制器配合,这里简单只用路由实现,详细内容请点击,以及接下来的其它文段
在app/http/routes.php 路由注册文件写上如下代码
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route::get( '/' , function (){
return view( 'article.index' );
});
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启动你的配置的laravel跑的服务器,比如我在目录地址下php artisan serve
浏览器输入 : localhost:8000,即可看到效果图
3. 效果图
articles效果图|色彩 #00b388
x bootstrap4起始模板代码
bootstrap4文档
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<!doctype html>
<html lang= "en" >
<head>
<!-- required meta tags always come first -->
<meta charset= "utf-8" >
<meta name= "viewport" content= "width=device-width, initial-scale=1" >
<meta http-equiv= "x-ua-compatible" content= "ie=edge" >
<!-- bootstrap css -->
<link rel= "stylesheet" href= "https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/css/bootstrap.css" rel= "external nofollow" rel= "external nofollow" >
</head>
<body>
<h1>hello, world!</h1>
<!-- jquery first, then bootstrap js. -->
<script src= "http://ajax.useso.com/ajax/libs/jquery/2.1.4/jquery.min.js" ></script>
<script src= "https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/js/bootstrap.js" ></script>
</body>
</html>
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希望本文所述对大家基于Laravel框架的PHP程序设计有所帮助。
原文链接:https://www.jianshu.com/p/0aa1153eac22