laravel blade模板介绍_html/css_WEB-ITnose
首先设定一个路由，路由指向了sitecontroller的test方法，这样的话，就能在url中访问这个url去到达我们想要到达的页面。app/Http/routes.php
Route::get('/test','SiteController@test');//这里我们要访问/test这个urlcontroller依然是那个controller，不过现在只有一个test访问，因为我们要测试的这个方法app/Http/Controllers/SiteController.php
class SiteController extends Controller{ public function test(){ return view('test'); //这里要显示的视图是test.blade.php }}这里是一个模板中的模板文件，可以理解为一个背景，或者一个大模板，这个模板文件的作用是将所有共性的html文件代码统一到一个文件，然后在这个文件里面插入差异性的html代码，
app/resourc/views/layout/app.blade.php
这里有几个意思：
1.laravel默认能读取views这个文件夹，默认指定了这里是存放视图的地方
2.然而layout这个文件夹是用户自己自定义建立的，也可以不建立，只是为了方便区分模板中的模板文件的这种情况，通常会叫做master或者layout
3.这个模板文件也是blade引擎的文件，所以需要blade.php后缀
< !DOCTYPE html><html><head> <title>Laravel</title> <!-- 新 Bootstrap 核心 CSS 文件 --> <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css"/></head><body> @yield('content') //yield是区域，这里就是代表在当前这个位置，是一个名叫content的区域，这是blade引擎的特殊语法</body></html>这个是差异性文件app/resourc/views/test.blade.php
@extends('layout.app')//extends就好像php的那个extends继承，这里也差不多意思，继承自某个文件，而layout.app是代表了layout这个目录下面的app.blade.php文件，因为laravel默认指定了views作为根目录，所以可以直接写相对路径@section('content') //section意思就是区块，这个区块跟之前的@yield区域遥相呼应，这里的意思是继承了模板中的模板layout.app之后，我知道了一个区域是叫content的，然后我要使用这个区域，所以用section来指定，指定之后，就能在这个范围内写入你需要的代码了。 <h1 id="hello-i-am-test">hello i am test</h1>@stop //要跟一个stop来保持一致性对于需要做一些复杂的模板继承，或者代码自定义app/resourc/views/layout/app.blade.php
< !DOCTYPE html><html><head> <title>Laravel</title> <!-- 新 Bootstrap 核心 CSS 文件 --> <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css"/></head><body>@yield('content')@yield(('footer')) //写多一个@yield，代表多了一个区域</body></html>app/resourc/views/test.blade.php
@extends('layout.app')@section('content') <h1 id="hello-i-am-test">hello i am test</h1>@stop@section('footer') //用的时候也是类似使用 <script>alert('i am alert');</script>@stop当需要传入变量或者数组的时候app/Http/Controllers/SiteController.php
class SiteController extends Controller{ public function test(){ $people = ['aaa','bbb','ccc']; return view('test',compact('people')); //用compact将其转为一个包含key和value的数组，key就是people即原来的数组名字，相当于封装了一层。 }}app/resourc/views/test.blade.php
@extends('layout.app')@section('content') <h1 id="hello-i-am-test">hello i am test</h1> <ul> @foreach($people as $p)//到了视图这边，获取到一个$people的数组，这个是compact封装过的那个people数组，然后进行foreach循环，@foreach也是blade引擎的语法，不过用法跟一般的foreach差不多 <li>{{$p}}</li> @endforeach </ul>@stop本文由 PeterYuan 创作，采用 署名-非商业性使用 2.5 中国大陆 进行许可。 转载、引用前需联系作者，并署名作者且注明文章出处。神一样的少年 » laravel blade模板介绍
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