laravel Blade 中的条件扩展
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Conditional extends in Blade
提问by Jordan Doyle
Is there any way to do a conditional @extendsstatement in the Blade templating language?
有没有办法@extends在 Blade 模板语言中做一个条件语句？
What I've tried:
我试过的：
@if(!Request::ajax())
@extends('dashboard.master')
@section('content')
@endif
<div class="jumbotron">
Hey!
</div>
@if(!Request::ajax())
@stop
@endif
Output
输出
When the request was not AJAX it printed out @extends('dashboard.master'), but the AJAX request worked fine.
当请求不是 AJAX 时，它会打印出来@extends('dashboard.master')，但 AJAX 请求工作正常。
What I'm trying to do
我想做什么
Stop including the master template (which includes headerand footer) for AJAX so it can easily display the requested content
停止包含AJAX的主模板（包括header和footer），以便它可以轻松显示请求的内容
采纳答案by itachi
in the master layout:
在主布局中：
@if(!Request::ajax())
//the master layout with @yield('content'). i.e. your current layout
@else
@yield('content')
@endif
回答by Christopher Raymond
@extends((( Request::ajax()) ? 'layouts.ajax' : 'layouts.default' ))
回答by Adam Lavin
This kind of logic should really be kept out of the template.
这种逻辑真的应该被排除在模板之外。
In your controller set the $layoutproperty to be dashboard.master then instead of calling returning your view or response, terminate with just $this->layout->content = View::make('dashboard.template')
在您的控制器中将$layout属性设置为dashboard.master 然后而不是调用返回您的视图或响应，只需终止$this->layout->content = View::make('dashboard.template')
Take a look at the Laravel docson this
看看关于这个的Laravel 文档
You could end up with something like this
你可能会得到这样的结果
<?php
class Something extends BaseController {
$layout = 'dashboard.master';
public function getIndex()
{
$template = View::make('dashboard.template');
if(Request::ajax()) {
return $template;
}
$this->layout->content = $template;
}
}
