发布网友 发布时间:2024-10-24 10:33
共1个回答
热心网友 时间:2024-11-17 08:58
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>漂浮广告2</title>
</head>
<body>
<DIV onmouseover="stop()" onmouseout="nostop()" id=img1 style="Z-INDEX: 100; LEFT: 2px; WIDTH: 59px; POSITION: absolute; TOP: 43px; HEIGHT: 61px;
visibility: visible;"><a target="_blank" href="/" title="详情点击进入"><img src="/ad/js03/Images/caiyu.gif" width="80" height="31" border="0"></a></DIV>
<SCRIPT>
var xPos = 1200;
var yPos = 500;
var step = 1;
var delay = 10;
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = false;
var interval;
img1.style.top = yPos;
function changePos()
{
if(!pause){
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); }
}
}
function start()
{
img1.visibility = "visible";
interval = setInterval('changePos()', delay);
}
function pause_resume()
{
if(pause)
{
clearInterval(interval);
pause = false;}
else
{
interval = setInterval('changePos()',delay);
pause = true;
}
}
function stop(){
pause=true;
}
function nostop(){
pause=false;
}
start();
</SCRIPT>
</body>
</html>
我自己测了,应该没问题~