仿qq的消息提醒问题
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>儿童摄影系统</title>
<STYLE type=text/css>
.tdhead2 {
FONT-SIZE: 9pt;
FILTER: DropShadow(Color=#eeeeee, OffX=1, OffY=1, Positive=1); COLOR: #000000; LETTER-SPACING: 1px; HEIGHT: 10pt
}
</STYLE>
<script language="JavaScript">
//window.onload = viewMsg; //加载页面时,即刻获取短消息
window.onresize = resizeDiv; //根据窗体高度和宽度,改变短消息提示框的高度和宽度
window.onerror = function(){} //出现错误时,不做任何处理
var divTop,divLeft,divWidth,divHeight,docHeight,docWidth,objTimer,i = 0;//关于位置的相关变量
function viewMsg()
{
try
{
divTop = parseInt(document.getElementById("divMsg").style.top,10) //div的x坐标
divLeft = parseInt(document.getElementById("divMsg").style.left,10) //div的y坐标
divHeight = parseInt(document.getElementById("divMsg").offsetHeight,10)//div的高度
divWidth = parseInt(document.getElementById("divMsg").offsetWidth,10) //div的宽度
docWidth = document.body.clientWidth; //窗体宽度
docHeight = document.body.clientHeight; //窗体高度
document.getElementById("divMsg").style.top = parseInt(document.body.scrollTop,10) + docHeight + 10;//设置div的Y坐标
document.getElementById("divMsg").style.left = parseInt(document.body.scrollLeft,10) + docWidth - divWidth//设置div的X坐标
document.getElementById("divMsg").style.visibility="visible" //设置div显示
objTimer = window.setInterval("moveDiv()",1) //设置定时器
}
catch(e){}
}
function resizeDiv()
{
i+=1
if (i>500) closeDiv()
try
{
divHeight = parseInt(document.getElementById("divMsg").offsetHeight,10) //设置div高度
divWidth = parseInt(document.getElementById("divMsg").offsetWidth,10) //设置div宽度
docWidth = document.body.clientWidth; //获取窗体宽度
docHeight = document.body.clientHeight; //设置窗体高度
document.getElementById("divMsg").style.top = docHeight - divHeight + parseInt(document.body.scrollTop,10)//设置div的y坐标
document.getElementById("divMsg").style.left = docWidth - divWidth + parseInt(document.body.scrollLeft,10)//设置div的x坐标
}
catch(e){}
}
function moveDiv()
{
try
{
if (parseInt(document.getElementById("divMsg").style.top,10) <= (docHeight - divHeight + parseInt(document.body.scrollTop,10)))
{
window.clearInterval(objTimer)
objTimer = window.setInterval("resizeDiv()",1) //调整div的位置和大小
}
divTop = parseInt(document.getElementById("divMsg").style.top,10)//获取y坐标
document.getElementById("divMsg").style.top = divTop - 1//调整div的Y坐标
}
catch(e){}
}
function closeDiv()
{
document.getElementById('divMsg').style.visibility='hidden';//将短信息提示层隐藏
if(objTimer) window.clearInterval(objTimer); //清除定时器
}
</script>
</head>
<body bottomMargin="0" bgColor="#eed110" leftMargin="2" topMargin="0" rightMargin="2" onLoad="viewMsg();">
<!--右下角面板 代码开始-->
<DIV id=divMsg style="BORDER-RIGHT: #455690 1px solid; BORDER-TOP: #a6b4cf 1px solid; Z-INDEX:1; LEFT: 0px; BORDER-LEFT: #a6b4cf 1px solid; WIDTH: 200px; BORDER-BOTTOM: #455690 1px solid; POSITION: absolute; TOP: 0px; VISIBILITY: hidden; HEIGHT: 135px; BACKGROUND-COLOR: #c9d3f3">
<TABLE style="BORDER-TOP: #ffffff 1px solid; BORDER-LEFT: #ffffff 1px solid" cellSpacing=0 cellPadding=0 width="100%" bgColor=#e2fbdb border=0>
<TBODY>
<TR>
<TD style="FONT-SIZE: 12px;COLOR: #0f2c8c" width=30 height=24></TD>
<TD style="FONT-WEIGHT: normal; FONT-SIZE: 12px;COLOR: #1f336b; PADDING-TOP: 4px;PADDING-left: 4px" vAlign=center width="100%">每日提醒:</TD>
<TD style="PADDING-TOP: 2px;PADDING-right:2px" vAlign=center align=right width=19><span title=关闭 style="CURSOR: hand;color:red;font-size:12px;font-weight:bold;margin-right:4px;" onclick=closeDiv() >×</span></TD>
</TR>
<TR>
<TD style="PADDING-RIGHT: 1px;PADDING-BOTTOM: 1px" colSpan=3 height=110>
<DIV align=center style="BORDER-RIGHT: #b9c9ef 1px solid; PADDING-RIGHT: 8px; BORDER-TOP: #728eb8 1px solid; PADDING-LEFT: 8px; FONT-SIZE: 12px; PADDING-BOTTOM: 8px; BORDER-LEFT: #728eb8 1px solid; WIDTH: 100%; COLOR: #1f336b; PADDING-TOP: 8px; BORDER-BOTTOM: #b9c9ef 1px solid; HEIGHT: 100%">
今日有<font color=#FF0000>11111</font>条生日提醒 <a href="yewutixing/zc_shengritixing.asp" target="_blank"><font color=#FF0000>点击查看</font></a><br>
今日有<font color=#FF0000>11111</font>条拍照提醒 <a href="yewutixing/zc_paizhaotixing.asp" target="_blank"><font color=#FF0000>点击查看</font></a><br>
今日有<font color=#FF0000>11111</font>条选片提醒 <a href="yewutixing/zc_xuanpiantixing.asp" target="_blank"><font color=#FF0000>点击查看</font></a><br>
今日有<font color=#FF0000><2222</font>条定稿提醒 <a href="yewutixing/zc_dinggaotixing.asp" target="_blank"><font color=#FF0000>点击查看</font></a><br>
今日有<font color=#FF0000>3333333</font>条取片提醒 <a href="yewutixing/zc_qupiantixing.asp" target="_blank"><font color=#FF0000>点击查看</font></a><br>
<!--<DIV style="word-break:break-all"></DIV>-->
</DIV>
</TD>
</TR>
</TBODY>
</TABLE>
</DIV>
<!--右下角面板 代码结束-->
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</body>
</html>
这是个仿qq的消息提醒,但当页面中有滚动条时,总是从页面最下方弹出,如何才能使提示框无论滚动条在何位置都从当前屏幕的右下角弹出