Blade模闆指令集

Blade是Laravel架構下使用的模闆引擎，不同于我們原來所熟悉的smart等模闆，blade是由模闆繼承與模闆片段構成.

以下内容來自于：http://laravel-recipes.com/recipes/248/knowing-all-the-blade-template-commands

{{ $var }}

 - Echo content

{{ $var or 'default' }}

 - Echo content with a default value

{{{ $var }}}

 - Echo escaped content

{{-- Comment --}}

 - A Blade comment

@extends('layout')

 - Extends a template with a layout

@if(condition)

 - Starts an if block

@else 

- Starts an else block

@elseif(condition)

 - Start a elseif block

@endif 

- Ends a if block

@foreach($list as $key => $val)

 - Starts a foreach block

@endforeach

 - Ends a foreach block

@for($i = 0; $i < 10; $i++)

 - Starts a for block

@endfor

 - Ends a for block

@while(condition)

 - Starts a while block

@endwhile

 - Ends a while block

@unless(condition)

 - Starts an unless block

@endunless

 - Ends an unless block

include(file)

 - Includes another template

@include(file, ['var' => $val,...])

 - Includes a template, passing new variables.

@each('file',$list,'item')

 - Renders a template on a collection

@each('file',$list,'item','empty')

- Renders a template on a collection or a different template if collection is empty.

@yield('section')

 - Yields content of a section.

@show 

- Ends section and yields its content

@lang('message')

 - Outputs message from translation table

@choice('message', $count)

 - Outputs message with language pluralization

@section('name')

 - Starts a section

@stop 

- Ends section

@endsection

 - Ends section

@append

 - Ends section and appends it to existing of section of same name

@overwrite

 - Ends section, overwriting previous section of same name