js横向模拟滚动条展示特效-JS特效-爱易网页

js横向模拟滚动条展示特效

日期：2014-05-18　浏览次数：20178 次

以下是程序代码

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js" type="text/javascript" language="javascript"></script>
<script type="text/javascript">
$(function(){
 var scro_zoom = parseInt($(".scro_mouse").width()/2);
 var scro = $("#scro");
 var scroWidth = parseInt($("#scro").width());
 var scroImgWidth = parseInt($(".scro_img ul li").width());
 var scroMouse = parseInt($(".scro_mouse").width());
 var scroMove = $(".scro_img ul");
 var scroImgLength = $(".scro_img ul li").length;
 var scroImgBoxWidth = scroImgWidth * scroImgLength + scroImgLength * 10 + 10;
 var zoompos = {x:0,y:0};
 var flag = false;
 var scropos;
 scroMove.css("width",scroImgBoxWidth + "px");
 
 
 $(".scro_mouse").bind("mousedown",function(e){
  flag = true;
  $(this).css("background","blue");
  $(".show").fadeIn(300);
  return false;
 }).mousemove(function(e){
  if(flag){
   $zoompos(e.pageX,e.pageY);
   $(this).css("left",zoompos.x);
   scroMove.css("left",-scropos + "px");
  }
 }).mouseup(function(e){
  flag = false;
  $(".show").hide();
  $(this).css("background","#ccc");
 })
 $(document).mouseup(function(e){
  flag = false;
  $(".show").hide();
  $(".scro_mouse").css("background","#ccc");
 })
 
 function $zoompos(x,y){
  zoompos.x = x - scro.offset().left - scro_zoom; //得到left值;
  zoompos.y = y - scro.offset().top - 5;//得到top值;
  scropos = parseInt((scroImgBoxWidth - scroWidth) / (scroWidth - scroMouse) * zoompos.x);
  if(zoompos.x <= 0){
   zoompos.x = 0;
  }
  if(zoompos.x + scroMouse >= scroWidth){
   zoompos.x = scroWidth - scroMouse;
  }
  if(scropos < 0){
   scropos = 0;
  }
  if(scropos >= scroImgBoxWidth - scroWidth){
   scropos = scroImgBoxWidth - scroWidth;
  }
  $(".show").text( zoompos.x + "," + zoompos.y + "," + $(".scro_mouse").css("left"));
 }
})
</script>
<style type="text/css">
 *{ margin:0; padding:0;}
 #box{ width:460px; border:1px solid #000; margin:50px auto;}
 #scro{ width:100%; height:30px; background:red; margin:10px 0; position:relative;}
 .scro_line{ width:100%; height:0; overflow:hidden; border-top:2px groove #000; position:absolute; left:0; top:15px; z-index:0;}
 .scro_mouse{ width:66px; height:20px; background:#ccc; cursor:pointer; position:absolute; left:0; top:5px; z-index:1;}
 .show{ width:100px; height:30px; position:absolute; display:none; top:-30px; left:0;}
 .scro_img{ width:460px; height:60px; margin:10px 0; overflow:hidden; position:relative;}
 .scro_img ul{ position:absolute; left:0; top:0;}
 .scro_img ul li{ display:inline; float:left; width:80px; height:60px; margin-left:10px; background:red;}
</style>
</head>
<body>
    <div id="box">
     <div class="scro_img">
         <ul>
             <li>1</li>
                <li>2</li>
                <li>3</li>
                <li>4</li>
                <li>5</li>
                <li>6</li>
                <li>7</li>
                <li>8</li>
            </div></div>

<div class="clearfix"></div>
                    </div>
                    <nav aria-label="...">
                        <ul class="pager">
                            <li class="previous"><a href="4667">上一篇：狡猾的按钮特效</a></li>

<li class="next"><a href="3287">下一篇：自动隐藏选项卡内容的选项卡js特效</a></li>
                        </ul>
                    </nav>

<div class="alert alert-warning" role="alert">
                        <strong>免责声明：</strong> 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
                    </div>

<div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/6850' title='携程收买酷讯成定局：转型互联网+投资' target="_blank">
                        携程收买酷讯成定局：转型互联网+投资</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34284' title='途牛开盘价9美元 与发行价持平' target="_blank">
                        途牛开盘价9美元 与发行价持平</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34314' title='天音通信170套餐试商用放号：流量两年不清零' target="_blank">
                        天音通信170套餐试商用放号：流量两年不清零</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34244' title='京东进驻微信一级入口或影响自身战略布局' target="_blank">
                        京东进驻微信一级入口或影响自身战略布局</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34418' title='眼球识别技术EyeVerify融资600万美元 360参投' target="_blank">
                        眼球识别技术EyeVerify融资600万美元 360参投</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34240' title='微软不会被颠覆' target="_blank">
                        微软不会被颠覆</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34210' title='FB上广告费用昂贵而且效果不及Twitter' target="_blank">
                        FB上广告费用昂贵而且效果不及Twitter</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34208' title='小灵通两年都无信号 顾客起诉联通公司' target="_blank">
                        小灵通两年都无信号 顾客起诉联通公司</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34085' title='传搜狗估值12亿美元 与360谈判进入白热化' target="_blank">
                        传搜狗估值12亿美元 与360谈判进入白热化</a></li></div>
                   
                
        </ol>
    </div>
</div>

</div>

</div>
            </div>
            <div class="clearfix"></div>

<footer class=" footer navbar-bottom">
<em>友情链接：</em>
    
      <a href="http://www.aiyiweb.com/" target="_blank">爱易网 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云虚拟主机技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云服务器技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">程序设计技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">开发网站 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">APP开发教程 </a>            
    
<br />
<script type="text/javascript">(function(){document.write(unescape('%3Cdiv id="bdcs"%3E%3C/div%3E'));var bdcs = document.createElement('script');bdcs.type = 'text/javascript';bdcs.async = true;bdcs.src = 'http://znsv.baidu.com/customer_search/api/js?sid=15239353030108964139' + '&plate_url=' + encodeURIComponent(window.location.href) + '&t=' + Math.ceil(new Date()/3600000);var s = document.getElementsByTagName('script')[0];s.parentNode.insertBefore(bdcs, s);})();</script>

Copyright © 2013-2026 爱易网页 当前在线：137人　
        网站在12分4秒内访问总人数：1291人
    3秒前 9.75%
　<a href="https://beian.miit.gov.cn" target="_blank">粤ICP备18100884号-2 </a>
<script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script>
<script>LA.init({ id: "JszEmKrtpbU59dY5", ck: "JszEmKrtpbU59dY5" })</script>

</footer>

</div>
   
</body>
</html>