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Bootstrap 轮播

描述

在本教程中,您将看到如何使用 Bootstrap 创建轮播。这将帮您创建内容滑块,图像画廊等等。


用法

<div id="myCarousel" class="carousel slide">
  <!-- Carousel items -->
  <div class="carousel-inner">
    <div class="active item">…</div>
    <div class="item">…</div>
    <div class="item">…</div>
  </div>
  <!-- Carousel nav -->
  <a class="carousel-control left" href="#myCarousel" data-slide="prev">‹</a>
  <a class="carousel-control right" href="#myCarousel" data-slide="next">›</a>
</div>
            

所以,您把想要呈现的条目(比如 images)以循环顺序放置在 "carousel-inner" div 中,通过 "<!-- Carousel nav -->" 创建条目的导航。它使用定制的 data 属性 "data-slide" 来导航到上一个和下一个条目。

您必须在您要创建轮播的 HTML 文件引用 jquery.js 和 bootstrap-carousel.js 文件。

Bootstrap 轮播实例

<!DOCTYPE html> 
<html lang="en"> 
<head> 
<meta charset="utf-8"> 
<title>Twitter Bootstrap pager with next and previous example</title> 
<meta name="description" content="Twitter Bootstrap pager with next and previous example">
<link href="/twitter-bootstrap/twitter-bootstrap-v2/docs/assets/css/bootstrap.css" rel="stylesheet">
<style type="text/css">
body {
margin: 50px;
}
</style>
</head>
<body>
  <ul class="pager">
  <li>
    <a href="#">Previous</a>
  </li>
  <li>
    <a href="#">Next</a>
  </li>
</ul>
</body>
</html> 
            

在线查看实例。

带有 old 和 new 的翻页实例

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>Example of carousal with Twitter Bootstrap</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Example of carousal with Twitter Bootstrap version 2.0 from w3resource.com">
     <!-- Le styles -->
    <link href="twitter-bootstrap-v2/docs/assets/css/bootstrap.css" rel="stylesheet">
	<link href="twitter-bootstrap-v2/docs/assets/css/example-fixed-layout.css" rel="stylesheet">
    <!-- Le HTML5 shim, for IE6-8 support of HTML5 elements -->
    <!--[if lt IE 9]>       <script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script>     <![endif]-->

    <!-- Le fav and touch icons -->
    <link rel="shortcut icon" href="twitter-bootstrap-v2/docs/examples/images/favicon.ico">
    <link rel="apple-touch-icon" href="twitter-bootstrap-v2/docs/examples/images/apple-touch-icon.png">
    <link rel="apple-touch-icon" sizes="72x72" href="twitter-bootstrap-v2/docs/examples/images/apple-touch-icon-72x72.png">
    <link rel="apple-touch-icon" sizes="114x114" href="twitter-bootstrap-v2/docs/examples/images/apple-touch-icon-114x114.png">
  </head>

  <body>

    <div class="navbar navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </a>
          <a class="brand" href="#"><img src="/statics/images/course/w3r.png" width="111" height="30" alt="w3resource logo" /></a>
          <div class="nav-collapse">
            <ul class="nav">
              <li class="active"><a href="#">Home</a></li>
              <li><a href="#about">About</a></li>
              <li><a href="#contact">Contact</a></li>
            </ul>
          </div><!--/.nav-collapse -->
        </div>
      </div>
    </div>

    <div class="container">
      <!-- Example row of columns -->
      <div class="row">
        <div class="span4">
          <h2>HTML5 and JS Apps</h2>
		  <p> </p>
          <div id="myCarousel" class="carousel slide">
  			<!-- Carousel items -->
		  <div class="carousel-inner">
    	<div class="active item"><img src="/update-images/html5_logo.png" alt="HTML5 logo" width="500" height="99" /></div>
    	<div class="item"><img src="/update-images/javascript-logo.png" alt="JS logo" width="500" height="99" /></div>
    	<div class="item"><img src="/update-images/schema.png" alt="Schema.org logo" width="500" height="99" /></div>
		<div class="item"><img src="/update-images/json.gif" alt="JSON logo" width="500" height="99" /></div>
  </div>
  <!-- Carousel nav -->
  <a class="carousel-control left" href="#myCarousel" data-slide="prev">‹</a>
  <a class="carousel-control right" href="#myCarousel" data-slide="next">›</a>
</div>
</div>
</div>

      <hr>

      <footer>
        <p>© Company 2012</p>
      </footer>

    </div> <!-- /container -->

    <!-- Le javascript     ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="twitter-bootstrap-v2/docs/assets/js/jquery.js"></script>
    <script src="twitter-bootstrap-v2/docs/assets/js/bootstrap-carousel.js"></script>


  </body>
</html>
            

在线查看实例。

使用 Javascript

您可以使用下面的 JavaScript 代码来创建轮播。

$('.carousel').carousel()

下面是您可以使用的选项

下面是您可以使用的轮播方法

这里有两个事件用来增强轮播的功能。

点击这里,下载本教程中使用到的所有 HTML、CSS、JS 和图片文件。