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分享html 刷新问题！！求解，急，急，急
页面代码如下求高手指点：
要求：点击gobcak()页面返回上一层并且达到刷新的效果
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link rel="StyleSheet" href="../image/main.css" type="text/css" />
<title>Home Gateway Remote Control System - v1.0</title>
<script type="text/javascript">
function showTime()
{
var dt=new Date();
document.getElementById("time").innerHTML=dt.getFullYear()+"-"+(dt.getMonth()<9?"0"+(dt.getMonth()+1):dt.getMonth()+1)+"-"+(dt.getDate()<10?"0"+dt.getDate():dt.getDate())+" "+(dt.getHours()<10?"0"+dt.getHours():dt.getHours())+":"+(dt.getMinutes()<10?"0"+dt.getMinutes():dt.getMinutes())+":"+(dt.getSeconds()<10?"0"+dt.getSeconds():dt.getSeconds());
}
function goHome()
{
if(window.main_frame.document.title=="index")
return;
window.main_frame.location="/hit/cgi-bin/hitb?todo=main";
}
function goBack()
{
if(window.main_frame.document.title=="index")
{
if(confirm("Recognizing that withdrawal?"))
window.main_frame.location="hitb?todo=quit";
return;
}
if(window.main_frame.document.title=="login")
{
return;
}
window.main_frame.history.back();
}
function alwaysOnTop()
{
if (top.location != location)
top.location.href = location.href;
}
</script>
</head>
<body>
<script type="text/javascript"> alwaysOnTop(); </script>
<div style="width:660px;margin:0 auto;">
<div style="height:405px;margin-top:10px;background-image:url(../image/bg.gif);">
<table cellpadding="0" cellspacing="0" width="649px" height="384px" style="margin-left:6px;padding:0 4px 0 5px;border:0;">
<tr><td height="0px"> </td></tr>
<tr><td style="height:45px;font-size:14px;font-weight:bold;">
<div id="logo" style="float:left;width:160px;line-height:45px;"><img src="../image/logo.png" /></div>
<div id="time" style="float:right;width:200px;text-align:right;line-height:45px;"></div>
<script type="text/javascript"> showTime(); setInterval('showTime()',1000); </script>
</td></tr>
<tr><td style="height:282px;"><iframe id="main_frame" name="main_frame" src="/hit/cgi-bin/hitb?todo=main" frameborder="0" height="282px" width="639px">请使用最新的 IE 或者 FireFox 浏览器</iframe></td></tr>
<tr><td style="height:57px;">
<div style="float:left; width:103px;"><a href="javascript:goHome();"><img src="../image/home1.gif" onmouseover="this.src='../image/home2.gif';" onmouseout="this.src='../image/home1.gif';" /></a></div>
<div style="float:right; width:103px;"><a href="javascript:goBack();"><img src="../image/back1.gif" onmouseover="this.src='../image/back2.gif';" onmouseout="this.src='../image/back1.gif';" /></a></div>
</td></tr>
</table>
</div>
<div id="footer" style="padding-top:5px;text-align:center;color:#000000;">© 2003-2010 <br/>请使用最新的 IE 或者 FireFox 浏览器</div>
</div>
</body>
</html>
要求：点击gobcak()页面返回上一层并且达到刷新的效果
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link rel="StyleSheet" href="../image/main.css" type="text/css" />
<title>Home Gateway Remote Control System - v1.0</title>
<script type="text/javascript">
function showTime()
{
var dt=new Date();
document.getElementById("time").innerHTML=dt.getFullYear()+"-"+(dt.getMonth()<9?"0"+(dt.getMonth()+1):dt.getMonth()+1)+"-"+(dt.getDate()<10?"0"+dt.getDate():dt.getDate())+" "+(dt.getHours()<10?"0"+dt.getHours():dt.getHours())+":"+(dt.getMinutes()<10?"0"+dt.getMinutes():dt.getMinutes())+":"+(dt.getSeconds()<10?"0"+dt.getSeconds():dt.getSeconds());
}
function goHome()
{
if(window.main_frame.document.title=="index")
return;
window.main_frame.location="/hit/cgi-bin/hitb?todo=main";
}
function goBack()
{
if(window.main_frame.document.title=="index")
{
if(confirm("Recognizing that withdrawal?"))
window.main_frame.location="hitb?todo=quit";
return;
}
if(window.main_frame.document.title=="login")
{
return;
}
window.main_frame.history.back();
}
function alwaysOnTop()
{
if (top.location != location)
top.location.href = location.href;
}
</script>
</head>
<body>
<script type="text/javascript"> alwaysOnTop(); </script>
<div style="width:660px;margin:0 auto;">
<div style="height:405px;margin-top:10px;background-image:url(../image/bg.gif);">
<table cellpadding="0" cellspacing="0" width="649px" height="384px" style="margin-left:6px;padding:0 4px 0 5px;border:0;">
<tr><td height="0px"> </td></tr>
<tr><td style="height:45px;font-size:14px;font-weight:bold;">
<div id="logo" style="float:left;width:160px;line-height:45px;"><img src="../image/logo.png" /></div>
<div id="time" style="float:right;width:200px;text-align:right;line-height:45px;"></div>
<script type="text/javascript"> showTime(); setInterval('showTime()',1000); </script>
</td></tr>
<tr><td style="height:282px;"><iframe id="main_frame" name="main_frame" src="/hit/cgi-bin/hitb?todo=main" frameborder="0" height="282px" width="639px">请使用最新的 IE 或者 FireFox 浏览器</iframe></td></tr>
<tr><td style="height:57px;">
<div style="float:left; width:103px;"><a href="javascript:goHome();"><img src="../image/home1.gif" onmouseover="this.src='../image/home2.gif';" onmouseout="this.src='../image/home1.gif';" /></a></div>
<div style="float:right; width:103px;"><a href="javascript:goBack();"><img src="../image/back1.gif" onmouseover="this.src='../image/back2.gif';" onmouseout="this.src='../image/back1.gif';" /></a></div>
</td></tr>
</table>
</div>
<div id="footer" style="padding-top:5px;text-align:center;color:#000000;">© 2003-2010 <br/>请使用最新的 IE 或者 FireFox 浏览器</div>
</div>
</body>
</html>
...全文
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hellNo 2011-12-05
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