Laravel 4 Blade模板引擎

http://my.oschina.net/5say/blog/201290

 

模板输出

基本输出

1 <!-- app/views/example.blade.php -->
2 <p>{{ date('d/m/y') }}</p>

原样输出

1 <!-- app/views/example.blade.php -->
2 <p>{{{ '<script>alert("CHUNKY BACON!");</script>' }}}</p>

特殊字符串将被自动转义，最终结果如下：

1 <!-- app/views/example.blade.php -->
2 <p>&lt;script&gt;alert(&quot;CHUNKY BACON!&quot;);&lt;/script&gt;</p>

控制结构

if

1 <!-- app/views/example.blade.php -->
2 @if ($something == 'Red Panda')
3     <p>Something is red, white, and brown!</p>
4 @elseif ($something == 'Giant Panda')
5     <p>Something is black and white!</p>
6 @else
7     <p>Something could be a squirrel.</p>
8 @endif

foreach

1 <!-- app/views/example.blade.php -->
2 @foreach ($manyThings as $thing)
3     <p>{{ $thing }}</p>
4 @endforeach

for

1 <!-- app/views/example.blade.php -->
2 @for ($i = 0; $i < 999; $i++)
3     <p>Even {{ $i }} red pandas, aren't enough!</p>
4 @endfor

while

1 <!-- app/views/example.blade.php -->
2 @while (isPretty($kieraKnightly))
3     <p>This loop probably won't ever end.</p>
4 @endwhile

unless

1 <!-- app/views/example.blade.php -->
2 @unless (worldIsEnding())
3     <p>Keep smiling.</p>
4 @endunless

模板引用

01 <html lang="en">
02 <h1>When does the Narwhal bacon?</h1>
03  
04 <!-- app/views/footer.blade.php -->
05 <small>Information provided based on research as of 3rd May '13.</small>
06  
07 <!-- app/views/example.blade.php -->
08 <!doctype html>
09 <html lang="en">
10 <head>
11     <meta charset="UTF-8">
12     <title>Narwhals</title>
13 </head>
14 <body>
15     @include('header')
16     <p>Why, the Narhwal surely bacons at midnight, my good sir!</p>
17     @include('footer')
18 </body>
19 </html>

模板继承

01 <html lang="en">
02 <!doctype html>
03 <html lang="en">
04 <head>
05     <meta charset="UTF-8">
06     <title></title>
07     @section('head')
08         <link rel="stylesheet" href="style.css" />
09     @show
10 </head>
11 <body>
12     @yield('body')
13     @section('message')
14         @parent
15         <p>parent message.</p>
16     @show
17 </body>
18 </html>
19  
20 <!-- app/views/home.blade.php -->
21 @extends('layouts.base')
22 @section('head')
23     <link rel="stylesheet" href="another.css" />
24 @stop
25 @section('body')
26     <h1>Hurray!</h1>
27     <p>We have a template!</p>
28 @stop
29 @section('message')
30     @parent
31     <p>Fourth</p>
32 @stop

模板注释

1 {{-- This is a pretty, and secret Blade comment. --}}
posted @ 2014-02-28 10:08  火腿骑士  阅读(1061)  评论(0)  编辑  收藏  举报