摘录于网上资源
<!DOCTYPE html>
<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
div.item img{
width:100%;
}
div#carousel-example-generic{
width:80%;
margin:0 auto;
}
</style>
<div id="carousel-example-generic" data-interval="3000" class="carousel slide" data-ride="carousel">
<!-- 轮播指标 -->
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<li data-target="#carousel-example-generic" data-slide-to="1"></li>
<li data-target="#carousel-example-generic" data-slide-to="2"></li>
<li data-target="#carousel-example-generic" data-slide-to="3"></li>
</ol>
<!-- 轮播的幻灯片项目 -->
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="http://pic1.win4000.com/wallpaper/2019-02-21/5c6e434e8d2fb.jpg" >
</div>
<div class="item">
<img src="http://pic1.win4000.com/wallpaper/2019-02-11/5c6137ee00320.jpg" >
</div>
<div class="item">
<img src="http://pic1.win4000.com/wallpaper/2019-01-27/5c4d7aa191adb.jpg" >
</div>
<div class="item">
<img src="http://pic1.win4000.com/wallpaper/2019-01-27/5c4d7a9f6030c.jpg">
<!--
<div class="carousel-caption">
<h4>title</h4>
<p>content</p>
</div>
-->
</div>
<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div>
</div>