jquery实现图片自动轮播

来源：互联网发布：大众点评源码编辑：程序博客网时间：2024/05/17 22:44

这是自己以前实现的功能，在此和大家一起分享，以后多写博客咯，方便与大家共享知识，也为了自己可以更好的记忆。

源代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">    <head>        <title>前端练习</title>        <meta content="text/html;charset=utf-8" http-equiv="Content-Type" />        <link rel="stylesheet" type="text/css" href="css/showpicturesinturn.css">        <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>        <style type="text/css">        div.pictures{        width:500px;        height:400px;        overflow: hidden;            position:relative;            float: left;            top:0;            left:-250px;            margin-left: 50%;        }        ul.picture {            width: 2000px;            float: left;            list-style: none;            position: relative;        }         .picture li{            width:500px;            height:400px;            float: left;            position: relative;        }        .number{            position: absolute;            top:350px;            left:350px;            list-style: none;        }        .number li{            color:#ddd;            float:left;            width:30px;            height:25px;            line-height: 25px;            text-align: center;            border: 1px solid #fff;            background-color:#6f4f67;            cursor: pointer;        }        </style>    </head>    <body id="showpicturesinturn">        <div class="pictures">        <ul class="picture">         <li><img src="images/mypicture1.png" title="我的图片1" alt="我的图片1"></li>         <li><img src="images/mypicture2.png" title="我的图片2" alt="我的图片2"></li>         <li><img src="images/mypicture3.png" title="我的图片3" alt="我的图片3"></li>         <li><img src="images/mypicture4.png" title="我的图片4" alt="我的图片4"></li>        </ul>            <ul class="number">                <li>1</li>                <li>2</li>                <li>3</li>                <li>4</li>            </ul>        </div>        <script type="text/javascript" src="js/showpicturesinturn.js"></script>        <script type="text/javascript">            $(function(){                function animation()                {                    showpicturesinturn = setInterval(function(){                    if($(".picture li").css("left")=="-1500px"){                        $(".picture li").css("left","0px");                    }                    else{                        $(".pictures li").animate({left:"-=500px"});                    }                    },2000);                  }                animation();                $(".number li").click(function(){                    clearInterval(showpicturesinturn);                    $(".picture li").css("left","-"+$(this).index()*500+"px");                    animation();                });                               });        </script>    </body> </html>

欢迎大家与我一起交流学习。

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