本文实例讲述了javascript实现列表滚动的方法。分享给大家供大家参考。具体如下:

index.html如下:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 <link rel="stylesheet" type="text/css" href="css/global.css" />
 <script type="text/javascript" src="/UploadFiles/2021-04-02/jquery-1.7.min.js">

scroll_img.js如下:

function scroll_img(target,distance,show_width,li_width,mr){
 this.distance=distance;  //每次移动距离
 this.target=$("#"+target);
 this.show_width=show_width; //显示区域宽度
 this.li_width=li_width;  //items宽度
 this.mr=mr;     //items间距
 this.scrollbar=$("#"+target).find('ul');
 this.position=0;
 this.direction=1;
}
scroll_img.prototype={
 version:1.00,
 author:"yangfeifei",
 date:2011-11-21,
 initialize:function(){
  var t=this;
  t.scrollbar.css('position','relative');
  //初始动作
  t.autoplay();
  t.scrollbar.mouseover(function(){t.stop();});  //鼠标移到图片上停止自动播放
  t.scrollbar.mouseout(function(){t.autoplay();}); //鼠标移出图片开始自动播放
 },
 right:function(){
  var t=this;
  (-t.position)<t.total_length()"htmlcode">
/*CSS reset*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;font-family:arial,"宋体";}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:bold;}
ol,ul{list-style-type:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}/*font-size:100%;的作用主要是改变它默认的大小,继承父体的字体大小*/
q:before,q:after{content:' ';}
abbr,acronym{border:0;}
.cb{clear:both;}
.cl{clear:left;}
.cr{clear:right;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{display:inline-block;}
* html .clearfix{height:1%;}
.clearfix{display:block;}
/*主体css*/
.scroll_img_wrap{width:612px;margin: 10px auto;}
 #scroll_img{width:590px;overflow:hidden;float:left;*position:relative;border: 1px #ccc solid;}/*可视区域宽度*/
  .scroll_img_list{width:9999px;}
   .scroll_img_list li{float:left;width:140px;margin-right:10px;}/*items*/
   .scroll_img_list li p{text-align:center;}
   .scroll_img_list li p a{text-decoration:none;color:#666;}
 .left_btn,.right_btn{float:left;}

希望本文所述对大家的javascript程序设计有所帮助。

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