XML/HTML代码
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
- <meta name="2see" content="test" />
- <title>符合标准的对联广告----带关闭</title>
- <style type="text/css">
- html,body{height:1000px;}
- #oDiv1,#oDiv2{
- width:96px;
- height:272px;
- background-color:#e5e5e5;
- position:absolute; /* 绝对定位激活 */
- }
- </style>
- <script type="text/javascript">
- <!--
- lastScrollY = 0;
- function heartBeat(){
- var diffY;
- if (document.documentElement && document.documentElement.scrollTop)
- diffY = document.documentElement.scrollTop;
- else if (document.body)
- diffY = document.body.scrollTop
- else
- {/*Netscape stuff*/}
- //alert(diffY);
- percent=.1*(diffY-lastScrollY);
- if(percent>0)percent=Math.ceil(percent);
- else percent=Math.floor(percent);
- document.getElementById("oDiv1").style.top = parseInt(document.getElementById("oDiv1").style.top)+percent+"px";
- document.getElementById("oDiv2").style.top = parseInt(document.getElementById("oDiv2").style.top)+percent+"px";
- lastScrollYlastScrollY=lastScrollY+percent;
- //alert(lastScrollY);
- }
- //下面这段删除后,对联将不跟随屏幕而移动。
- window.setInterval("heartBeat()",1);
- //-->
- </script>
- <body>
- <div id="oDiv1" style="top:120px;left:2px;"><a href="javascript:ld(1,'no')">关闭</a>内容左</div>
- <div id="oDiv2" style="top:120px;right:2px;"><a href="javascript:ld(2,'no')">关闭</a>内容右</div>
- <script type="text/javascript">
- <!--
- function ld(i,off)
- {
- var L=document.getElementById("oDiv"+i);
- if (off=="no")
- {
- L.style.display="none";
- }
- if (off=="yes")
- {
- L.style.display="";
- }
- }
- //-->
- </script>
- </body></html>
