轮播图片不会仅在移动设备上显示

Question

我已经将图像链接好了。它显示在笔记本电脑上，而不显示在移动设备上。 感谢您的帮助

  <!--Carousel Wrapper-->
<div id="carousel-example-2" class="carousel slide carousel-fade" data-ride="carousel">
    <!--Indicators-->
    <ol class="carousel-indicators">
      <li data-target="#carousel-example-2" data-slide-to="0" class="active"></li>
      <li data-target="#carousel-example-2" data-slide-to="1"></li>
      <li data-target="#carousel-example-2" data-slide-to="2"></li>
    </ol>
    <!--/.Indicators-->
    <!--Slides-->
    <div class="carousel-inner" role="listbox">
      <div class="carousel-item active">
        <div class="view">
          <img      class="img-fluid"      src="/images/carousel/joe.JPG"
            alt="First slide">
          <div class="mask rgba-black-light"></div>
        </div>
        <div class="carousel-caption">
          <h3 class="h3-responsive">Light mask</h3>
          <p>First text</p>
        </div>
      </div>