@include如何在Laravel中的刀片模板中工作 [英] How @include works in blade templating in Laravel

问题描述

我很好奇 @include 在Laravel Blade中的工作方式，我的意思是如果我们在这样的循环中使用它

  @foreach($ posts as $ post)@include('parts.post')@endforeach 

我们将加载该文件 x 次，其中 x 是帖子数量，还是加载该文件一次并使用它 x 次?/p>

谢谢

解决方案

刀片模板引擎通过将blade-html文件转换为php-html文件来工作. @include 仅会被替换一次，例如

 <！-parts/post.blade.php->< p>这是我的帖子:{{$ post}}</p><！-some-template.blade.php->@foreach($ posts为$ post)@include('parts.post')@endforeach 

将呈现为以下php-html代码并保存到视图文件中(如果要查看，请参见 storage/framework/views ):

 <?php for($ posts as post){?>< p>这是我的帖子:<?php echo($ post);?></p><?php}?> 

I was curious about how @include works in Laravel Blade, I mean if we use it in a loop like this

@foreach($posts as $post)
    @include('parts.post')
@endforeach

will we load this file x times where x is amount of posts or we load this file once and use it x times?

Thanks

解决方案

The blade template engine works by turning blade-html files into php-html files. @include will be replaced only once e.g.

<!-- parts/post.blade.php -->
<p>This is my post: {{$post}} </p>

<!-- some-template.blade.php -->
@foreach($posts as $post)
   @include('parts.post')
@endforeach

Will be rendered into the following php-html code and saved into a view file (see storage/framework/views if you want to see this):

<?php for($posts as post){ ?>
   <p>This is my post: <?php echo($post); ?> </p>
<?php } ?>

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