如何设置响应式图像幻灯片轮播的高度

时间:2019-05-16 16:58:42

标签: bootstrap-4

我想将此幻灯片轮播用于响应图像(img流体)。

所以一切正常,但是在页面加载时需要几秒钟才能显示幻灯片。比幻灯片下面的内容跳下来,这还不是那么漂亮。

为防止这种“突出”,我必须做些什么。在响应高度的情况下,我所知道的一切都无法设置为(id =“ imgslider”)的高度或最小高度!

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<div id="imgslider" class="carousel slide" data-ride="carousel">
      
        <ol class="carousel-indicators">
          <li data-target="#imgslider" data-slide-to="0" class="active"></li>
          <li data-target="#imgslider" data-slide-to="1"></li>
          <li data-target="#imgslider" data-slide-to="2"></li>
        </ol>
        <div class="carousel-inner" role="listbox">
          <div class="carousel-item active">
            <img class="d-block img-fluid" src="https://via.placeholder.com/1920x620" alt="First slide">
            <div class="carousel-caption d-none d-md-block">
              <h1>hi</h1>
              <p>my text</p>             
            </div>
          </div>   
          <div class="carousel-item">
            <img class="d-block img-fluid" src="https://via.placeholder.com/1920x620 " alt="First slide">
            <div class="carousel-caption d-none d-md-block">
              <h1>hi</h1>
              <p>my text</p>             
            </div>
          </div>

        <div class="carousel-item">
            <img class="d-block img-fluid" src="https://via.placeholder.com/1920x620" alt="First slide">
            <div class="carousel-caption d-none d-md-block">
              <h1>hi</h1>
              <p>my text</p>             
            </div>
          </div>

        <a class="carousel-control-prev" href="#imgslider" role="button" data-slide="prev">          
          <span><i class="fa fa-angle-left" aria-hidden="true"></i></span>
          <span class="sr-only">Previous</span>
        </a>
        <a class="carousel-control-next" href="#imgslider" role="button" data-slide="next">
          <span><i class="fa fa-angle-right" aria-hidden="true"></i></span>
          <span class="sr-only">Next</span>
        </a>
      </div>
</div> 
<div>my other content</div>

<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
	<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>

在此摘录中,您可能看不到跳跃,因为占位符是轻量级的,因此幻灯片将正确加载,显示和开始。

我是否必须创建一种响应式加载微调器-但我不知道如何-或在最佳情况下,有一种更简单的方法来解决它?

非常感谢您的帮助。

0 个答案:

没有答案