html - Bootstrap 4 Multiple Item Carousel(点击循环所有新元素)

Question

这个问题在这里已经有了答案:





Bootstrap 4 Carousel Show 2 Slides Advance 1

(2 个回答)



Bootstrap carousel multiple frames at once

(15 个回答)



Bootstrap 4 Multi Carousel show 4 images instead of 3

(1 个回答)


3年前关闭。




尝试使用 bootstrap 4 carousel 功能来执行此操作(下图是 bootstrap 3 variant)



我尝试将其转换为 bootstrap 4。我对它所做的是通过 bootstrap 3 → to bootstrap 4 html conversion tool 运行它。在 html 上，并调整对来自 CDN 的 Bootstrap JS 和 CSS 文件的引用。我还用颜色更改了图像引用，以便更容易区分我想要显示的图像。

下面是代码，它没有在一张幻灯片上显示所有 4 个图像

$(document).ready(function() {
    $('#Carousel').carousel({
        interval: 5000
    })
});

body{padding-top:20px;}
.carousel {
    margin-bottom: 0;
    padding: 0 40px 30px 40px;
}
/* The controlsy */
.carousel-control {
	left: -12px;
    height: 40px;
	width: 40px;
    background: none repeat scroll 0 0 #222222;
    border: 4px solid #FFFFFF;
    border-radius: 23px 23px 23px 23px;
    margin-top: 90px;
}
.carousel-control.right {
	right: -12px;
}
/* The indicators */
.carousel-indicators {
	right: 50%;
	top: auto;
	bottom: -10px;
	margin-right: -19px;
}
/* The colour of the indicators */
.carousel-indicators li {
	background: #cecece;
}
.carousel-indicators .active {
background: #428bca;
}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<!------ Include the above in your HEAD tag ---------->

<div class="container">
  <div class="row">
    <div class="col-lg-12">
      <div id="Carousel" class="carousel slide">
        <ol class="carousel-indicators">
          <li data-target="#Carousel" data-slide-to="0" class="active"></li>
          <li data-target="#Carousel" data-slide-to="1"></li>
          <li data-target="#Carousel" data-slide-to="2"></li>
        </ol>
        <!-- Carousel items -->
        <div class="carousel-inner">
          <div class="item active carousel-item">
            <div class="row">
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/0ff" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/0ff" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/0ff" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/0ff" alt="Image" style="max-width:100%;"></a>
              </div>
            </div>
            <!--.row-->
          </div>
          <!--.item-->
          <div class="item carousel-item">
            <div class="row">
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/00f" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/00f" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/00f" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250/00f" alt="Image" style="max-width:100%;"></a>
              </div>
            </div>
            <!--.row-->
          </div>
          <!--.item-->
          <div class="item carousel-item">
            <div class="row">
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250" alt="Image" style="max-width:100%;"></a>
              </div>
              <div class="col-lg-3"><a href="#" class="thumbnail"><img src="http://placehold.it/250x250" alt="Image" style="max-width:100%;"></a>
              </div>
            </div>
            <!--.row-->
          </div>
          <!--.item-->
        </div>
        <!--.carousel-inner--><a data-slide="prev" href="#Carousel" class="left carousel-control">&#x2039;</a>
        <a data-slide="next" href="#Carousel" class="right carousel-control">&#x203A;</a>
      </div>
      <!--.Carousel-->
    </div>
  </div>
</div>
<!--.container-->

Answer 1

用 4 个元素检查这个 bootstrap v4 轮播:

.col-md-3{
  display: inline-block;
  margin-left:-4px;
}
.col-md-3 img{
  width:100%;
  height:auto;
}
body .carousel-indicators li{
  background-color:red;
}
body .carousel-indicators{
  bottom: 0;
}
body .carousel-control-prev-icon,
body .carousel-control-next-icon{
  background-color:red;
}
body .no-padding{
  padding-left: 0;
  padding-right: 0;
   }

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>      
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<div id="demo" class="carousel slide" data-ride="carousel">

  <!-- Indicators -->
  <ul class="carousel-indicators">
    <li data-target="#demo" data-slide-to="0" class="active"></li>
    <li data-target="#demo" data-slide-to="1"></li>
    <li data-target="#demo" data-slide-to="2"></li>
  </ul>
  
  <!-- The slideshow -->
  <div class="container carousel-inner no-padding">
    <div class="carousel-item active">
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>    
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
    </div>
    <div class="carousel-item">
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>    
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>  
    </div>
    <div class="carousel-item">
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>    
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>   
      <div class="col-xs-3 col-sm-3 col-md-3">
        <img src="https://image.shutterstock.com/z/stock-photo-sleeping-disorders-as-a-reason-for-insomnia-293777093.jpg">
      </div>  
    </div>
  </div>
  
  <!-- Left and right controls -->
  <a class="carousel-control-prev" href="#demo" data-slide="prev">
    <span class="carousel-control-prev-icon"></span>
  </a>
  <a class="carousel-control-next" href="#demo" data-slide="next">
    <span class="carousel-control-next-icon"></span>
  </a>
</div>

您也可以查看这支笔 https://codepen.io/kravisingh/pen/pLGzgo