- 鼠标放到图片后，会出现悬停提示，悬停提示内可以是图片，从代码实现思路上来说，本代码很有创意，代码很精简，如果原图你强制变为小图的话，那么当鼠标放上去以后，会放大出大图，实际上加载的是同一张图片，因此这决定了这款代码在加载速度上有些影响。
<a href="http://www.codefans.net/jscss/code/959.shtml">http://www.codefans.net/jscss/code/959.shtml</a>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>带图片的悬停提示</title>
<script language="javascript">
function showPic(sUrl){
var x,y;
x = event.clientX;
y = event.clientY;
document.getElementById("Layer1").style.left = x;
document.getElementById("Layer1").style.top = y;
document.getElementById("Layer1").innerHTML = "<img src="" + sUrl + "">";
document.getElementById("Layer1").style.display = "block";
}
function hiddenPic(){
document.getElementById("Layer1").innerHTML = "";
document.getElementById("Layer1").style.display = "none";
}
</script>
</head>
<body>
<div id="Layer1" style="display:none;position:absolute;z-index:1;"></div>
<img src="/images/logo.gif" width="100" height="36" onmouseout="hiddenPic();" onmousemove="showPic(this.src);" />
<p></p>
</body>
</html>