<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
<title>JS实现的防Windows的图片放大特效代码_网页代码站(www.webdm.cn)</title>
<style>
img{ border:none;}
</style>
<script language=javascript>
function bbimg(obj)
{
var zoom=parseInt(obj.style.zoom, 10)||100;zoom+=event.wheelDelta/12;if (zoom>0) obj.style.zoom=zoom+'%';
return false;
}
function bigzoom()
{
var obj;
obj=document.getElementById('ctl01_imgPic');
var zoom=parseInt(obj.style.zoom, 10)||100;
zoom+=10;
obj.style.zoom=zoom+'%';
}
function smallzoom()
{
var obj;
obj=document.getElementById('ctl01_imgPic');
var zoom=parseInt(obj.style.zoom, 10)||100;
zoom-=10;
obj.style.zoom=zoom+'%';
}
</script>
</head>
<body>
<table align="center">
<tr>
<td align="right"><img onClick="smallzoom()" src="http://www.webdm.cn/images/20091003/ico_05.gif"> <img onClick="bigzoom()"
src="http://www.webdm.cn/images/20091003/ico_03.gif"></td>
</tr>
<tr>
<td style="border:2px solid #f00;"><img id="ctl01_imgPic" onmousewheel="return bbimg(this)" src="http://www.webdm.cn/images/wall2.jpg"></td>
</tr>
</table>
</body>
</html>
<br />
<p><a href="http://www.webdm.cn">网页代码站</a> - 最专业的网页代码下载网站 - 致力为中国站长提供有质量的网页代码！</p>
代码来自：http://www.webdm.cn/webcode/683ef618-24a4-4e56-a618-efa250f88d91.html
