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unless 除非假如不是 isEmpty 为空

shiping1 的头像

星期二, 2016-04-26 19:19 — shiping1

@extends('main')
@section('content')
<h1>{{ $article->title }}</h1>
<article>{{ $article->body }}</article>
@unless($article->tags->isEmpty())
<h5>Tags:</h5>
<ul>
@foreach($article->tags as $tag)
<li>{{ $tag->name }}</li>
@endforeach
</ul>
@endunless
@stop

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