文字带滚动展示的图片轮播代码_图像广告特效_好我要网--特色网络资源网站,hao51xx-好我要嘻嘻,好多我要滴!

文字带滚动展示的图片轮播代码

发布时间：2011/3/11 阅读次数：10746 字体大小: 【小】【中】【大】

代码简述：这个特效有点意思,效果不断变化,你得慢慢看,全部效果出完要320秒.
代码关键字:

<!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" /> 
<style type="text/css" media="all"> 
.d1{width:443px;height:auto;overflow:hidden;border:#666666 2px solid;background-color:#000000;position:relative;} 
.loading{width:443px;border:#666666 2px solid;background-color:#000000;color:#FFCC00;font-size:12px;height:179px;text-align:center;padding-top:30px;font-family:Verdana, Arial, Helvetica, sans-serif;font-weight:bold;} 
.d2{width:100%;height:209px;overflow:hidden;} 
.num_list{position:absolute;width:100%;left:0px;bottom:-1px;background-color:#000000;color:#FFFFFF;font-size:12px;padding:4px 0px;height:20px;overflow:hidden;} 
.num_list span{display:inline-block;height:16px;padding-left:6px;} 
img{border:0px;} 
ul{display:none;} 
.button{position:absolute; z-index:1000; right:0px; bottom:2px; font-size:13px; font-weight:bold; font-family:Arial, Helvetica, sans-serif;} 
.b1,.b2{background-color:#666666;display:block;float:left;padding:2px 6px;margin-right:3px;color:#FFFFFF;text-decoration:none;cursor:pointer;} 
.b2{color:#FFCC33;background-color:#FF6633;} 
</style> 
<script language="javascript" type="text/javascript"> 
/* 
power by: http://www.wxwdesign.cn 
*/ 
//主函数 
var s=function(){ 
var interv=2000; //切换间隔时间 
var interv2=10; //切换速速 
var opac1=80; //文字背景的透明度 
var source="fade_focus" //焦点轮换图片容器的id名称 
//获取对象 
function getTag(tag,obj){if(obj==null){return document.getElementsByTagName(tag)}else{return obj.getElementsByTagName(tag)}} 
function getid(id){return document.getElementById(id)}; 
var opac=0,j=0,t=63,num,scton=0,timer,timer2,timer3;var id=getid(source);id.removeChild(getTag("div",id)[0]);var li=getTag("li",id);var div=document.createElement("div");var title=document.createElement("div");var span=document.createElement("span");var button=document.createElement("div");button.className="button";for(var i=0;i<li.length;i++){var a=document.createElement("a");a.innerHTML=i+1;a.onclick=function(){clearTimeout(timer);clearTimeout(timer2);clearTimeout(timer3);j=parseInt(this.innerHTML)-1;scton=0;t=63;opac=0;fadeon();};a.className="b1";a.onmouseover=function(){this.className="b2"};a.onmouseout=function(){this.className="b1";sc(j)};button.appendChild(a);} 
//控制图层透明度 
function alpha(obj,n){if(document.all){obj.style.filter="alpha(opacity="+n+")";}else{obj.style.opacity=(n/100);}} 
//控制焦点按钮 
function sc(n){for(var i=0;i<li.length;i++){button.childNodes[i].className="b1"};button.childNodes[n].className="b2";} 
title.className="num_list";title.appendChild(span);alpha(title,opac1);id.className="d1";div.className="d2";id.appendChild(div);id.appendChild(title);id.appendChild(button); 
//渐显 
var fadeon=function(){opac+=5;div.innerHTML=li[j].innerHTML;span.innerHTML=getTag("img",li[j])[0].alt;alpha(div,opac);if(scton==0){sc(j);num=-2;scrolltxt();scton=1};if(opac<100){timer=setTimeout(fadeon,interv2)}else{timer2=setTimeout(fadeout,interv);};} 
//渐隐 
var fadeout=function(){opac-=5;div.innerHTML=li[j].innerHTML;alpha(div,opac);if(scton==0){num=2;scrolltxt();scton=1};if(opac>0){timer=setTimeout(fadeout,interv2)}else{if(j<li.length-1){j++}else{j=0};fadeon()};} 
//滚动文字 
var scrolltxt=function(){t+=num;span.style.marginTop=t+"px";if(num<0 && t>3){timer3=setTimeout(scrolltxt,interv2)}else if(num>0 && t<62){timer3=setTimeout(scrolltxt,interv2)}else{scton=0}}; 
fadeon(); 
} 
//初始化 
window.onload=s; 
</script> 
<title>Js图片幻灯轮播代码</title> 
</head> 
<body> 
<div id="fade_focus"> 
    <div class="loading">Loading...<br /><img src="http://www.hao51xx.com/user/tool/rd/imb/03.jpg" width="100" height="100" /></div> 
    <ul> 
      <li><a href="http://www.hao51xx.com" target="_blank"><img src="http://www.hao51xx.com/user/tool/rd/imb/04.jpg" width="443" height="209" alt="好我要网欢迎您" /></a></li> 
      <li><a href="http://www.hao51xx.com" target="_blank"><img src="http://www.hao51xx.com/user/tool/rd/imb/05.jpg" width="443" height="209" alt="好我要嘻嘻 hao51xx" /></a></li> 
      <li><a href="http://www.hao51xx.com" target="_blank"><img src="http://www.hao51xx.com/user/tool/rd/imb/06.jpg" width="443" height="209" alt="http://www.hao51xx.com" /></a></li> 
      <li><a href="http://www.hao51xx.com" target="_blank"><img src="http://www.hao51xx.com/user/tool/rd/imb/07.jpg" width="443" height="209" alt="好我要网" /></a></li> 
    </ul> 
</div> 
</body> 
</html> 
<a href="http://www.hao51xx.com/">特色实用网络资源共享平台好我要网提供</a>

提示：部分代码、非IE浏览器需要到这里测试才能看见完整效果！

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