JS控制网页背景图片斜向滚动_页面背景特效

这个JS特效很特别，让平铺的背景图片向某一个方向平滑滚动，看一下效果，还是不错的，挺个性。

<html>
<head>
<title>背景斜向移动</title>
<meta http-equiv="Content-Type" mrc="text/html; charset=gb2312">
</head>
<body background="/jscss/demoimg/logo_demo2.gif">
<script language="Javascript">

</script>
<script language="Javascript">
<!--
var background = "/jscss/demoimg/logo_demo2.gif";
var speed = 0;
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName != "Netscape" || browserVer >= 4.5) {
/*/*/
function moveback(movert,movedn,hPos,vPos) {
if (arguments[4])
document.body.style.backgroundImage = "url(\"" + arguments[4] + "\")";
if (arguments[5])
document.body.style.backgroundRepeat = arguments[5]
/*/*/
if (!isNaN(hPos)) {
if ((movert!=0) && (hPos>0)) hPos=-100000
hPos += movert
} 
if (!isNaN(vPos)) {
if ((movedn!=0) && (vPos>0)) vPos=-100000
vPos+= movedn
}
document.body.style.backgroundPosition= hPos + " " + vPos
if (isNaN(hPos)) hPos = "\"" + hPos + "\""
if (isNaN(vPos)) vPos = "\"" + vPos + "\""
setTimeout("moveback("+movert+","+movedn+","+hPos+","+vPos+")",speed)
}
moveback(1,1,0,0, background);
}

//-->
</script> 
</body>
</html>

所属频道：页面背景特效/更新时间：2012-12-17

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JS控制网页背景图片斜向滚动_页面背景特效

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