本文实例讲述了jQuery模拟新浪微博首页滚动效果的方法。分享给大家供大家参考。具体实现方法如下:

复制代码 代码如下:<!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>
<script type="text/javascript" src="/UploadFiles/2021-04-02/jquery.min.js"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script language="javascript">
$(function(){
        var scrtime;
         $("#con").hover(function(){
                clearInterval(scrtime);
        },function(){
        scrtime = setInterval(function(){
                var $ul = $("#con ul");
                var liHeight = $ul.find("li:last").height();
                $ul.animate({marginTop : liHeight+40 +"px"},1000,function(){
                $ul.find("li:last").prependTo($ul)
                $ul.find("li:first").hide();
                $ul.css({marginTop:0});
                $ul.find("li:first").fadeIn(1000);
                });       
        },3000);
        }).trigger("mouseleave");
});
</script>
<style type="text/css">
<!--
*{ margin:0; padding:0;}
ul,li{ list-style-type:none;}
body{ font-size:13px; background-color:#999999;}
#con{ width:700px; height:400px; margin:10px auto; position:relative; border:1px #666 solid; background-color:#FFFFFF;
overflow:hidden;}
#con ul{ position:absolute; margin:10px; top:0; left:0; padding:0;}
#con ul li{ width:100%;  border-bottom:1px #333333 dotted; padding:20px 0; overflow:hidden; }
#con ul li a{ float:left;  border:1px #333333 solid; padding:2px;}
#con ul li p{ margin-left:68px;line-height:1.5;  padding:10px;}
 -->
 </style>
<body>
<div id="con">
  <ul>
    <li> <a href="#"><img src="/UploadFiles/2021-04-02/1.jpg">         <p class="vright">人生若只如初见</p>
    </li>
    <li> <a href="#"><img src="/UploadFiles/2021-04-02/2.jpg">         <p class="vright">何事秋风悲画扇</p>
    </li>
    <li> <a href="#"><img src="/UploadFiles/2021-04-02/3.jpg">         <p class="vright">等闲变却故人心</p>
    </li>
    <li> <a href="#"><img src="/UploadFiles/2021-04-02/4.jpg">         <p class="vright">却道故人心易变</p>
    </li>
  </ul>
</div>
</body>
</html>

希望本文所述对大家的jQuery程序设计有所帮助。

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