<style type="text/css">
<!--
body {
background-color: #666699;
}
-->
</style><div id="img" style="position:absolute;">
<a href="http://xxxx.com" target="_blank"><img src="xxxx.gif" border="0">
</div>
<SCRIPT LANGUAGE="JavaScript">
<!--
var xPos = 20;
var yPos = document.body.clientHeight;
var step = 1;
var delay = 30;
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;
img.style.top = yPos;
function changePos() {
width = document.body.clientWidth;
height = document.body.clientHeight;
Hoffset = img.offsetHeight;
Woffset = img.offsetWidth;
img.style.left = xPos + document.body.scrollLeft;
img.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 www_helpor_net() {
img.visibility = "visible";
interval = setInterval('changePos()', delay);
}
www_helpor_net();
</script>
这句background-color: #666699;
改成#FFFFFF试试，我记得是FFFFFF，不然就是#000000背景颜色就变了
大小的话在 <a href="http://xxxx.com" target="_blank"><img src="xxxx.gif" border="0">
这里面的img src="xxx.gif" 后面加控制参数 如weight= height=
还有我还要网页两边的浮标，可以随着鼠标来回走动的可以去BAIDU搜索
