日期:2014-05-16 浏览次数:20291 次
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>www.lanrentuku.com</title>
</head>
<body style="height:2000px;">
<DIV id=img1 style="Z-INDEX: 100; LEFT: 2px; WIDTH: 59px; POSITION: absolute; TOP: 43px; HEIGHT: 61px;
visibility: visible;"><a href="http://bbs.csdn.net/" target="_blank"><img src="http://avatar.profile.csdn.net/0/8/9/2_zell419.jpg" width="80" height="80" border="0"></a></DIV>
<div align="center">
<p>
<SCRIPT language="javascript">
var xPos = 300;
var yPos = 200;
var step = 1;
var delay = 20;
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;
img1.style.top = yPos;
function changePos()
{
width = document.body.clientWidth;
height = document.body.clientHeight;
Hoffset = img1.offsetHeight;
Woffset = img1.offsetWidth;
img1.style.left = xPos + document.body.scrollLeft;
img1.style.top = yPos + document.body.scrollTop;
if (yon)
{yPos = yPos + step;}
else
{yPos = yPos - step;}
if (yPos < 0)
{yon = 1;yPos = 0;}
if (yPos >= (height - Hoffset))
{yon = 0;yPos = (height - Hoffset);}
if (xon)
{xPos = xPos + step;}
else
{xPos = xPos - step;}
if (xPos < 0)
{xon = 1;xPos = 0;}
if (xPos >= (width - Woffset))
{xon = 0;xPos = (width - Woffset); }