如何在HTML div类上使用laravel blade编写if

o7jaxewo 于 2023-04-13 发布在其他

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<!-- Wrapper for slides -->
  <div class="carousel-inner">
   @foreach($product as $item)
   <!-- if id of item is one set to active if not to empty -->
   <div class="item {{$item['id']== 1?'active':''}}">
      <img src="la.jpg" alt="Chania">
      <div class="carousel-caption ">
        <h3>Los Angeles</h3>
        <p>LA is always so much fun!</p>
      </div>
      
   @endforeach
    </div>

我已经写了if conditoin，但它不工作，我想显示第一张幻灯片为活动

laravel

来源：https://stackoverflow.com/questions/75917345/how-to-write-if-with-laravel-blade-on-html-div-class

1条答案

按热度按时间

xzlaal3s1#

<!-- Wrapper for slides -->
  <div class="carousel-inner">
   @foreach($product as $item)
   <!-- if id of item is one set to active if not to empty -->
   <div class="item {{$item->id == 1 ? 'active': ''}}"> <!-- your id rendering caused it -->
      <img src="la.jpg" alt="Chania">
      <div class="carousel-caption ">
        <h3>Los Angeles</h3>
        <p>LA is always so much fun!</p>
      </div>
      </div>  <!-- closing div is needed as well -->
   @endforeach
</div>

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如何在HTML div类上使用laravel blade编写if

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