不太确定你要什么~~
<script language="JavaScript">
<!--
function float(flayer)
{
if (navigator.appName.indexOf('Netscape', 0) != -1)
{
layer = document.layers[flayer];
layer.left = window.pageXOffset + innerWidth - layer.clip.width - 16;
layer.top = window.pageYOffset + innerHeight - layer.clip.height;
} else
{
layer = document.all[flayer];
layer.style.pixelLeft = document.body.scrollLeft +document.body.clientWidth - layer.style.pixelWidth-2;
layer.style.pixelTop = document.body.scrollTop+document.body.clientHeight - layer.style.pixelHeight;
}
window.setTimeout ("float('clock')",200);
}
-->
</script>
</head>
<body background="bg.gif" OnLoad="float('clock');">
<p>
<div id="clock" style="width:60px; height:500px; position:absolute; left:30px; top:14px; z-index:1;">
<p><a href="#top"><img src="clock.gif" width="60" height="60" border="0" alt="go to top"></a></p>
</div>
width:60px; height:500px表示萤幕中的位置
img src="clock.gif" width="60" height="60"图片位置跟图片大小
alt="go to top"按下去到页首
不是的话~我在查查看^^"
