loginform.asp

. 缓存处理技术

<script language="javascript">
function frmsubmit()
{
	if(event.keyCode==13)
	{
		document.all.loginform.submit();
	}
}
function isok(theform)
{
if (theform.username.value=="")
{
alert("请输入你的用户名！");
theform.username.focus();
return (false);
}

if (theform.userpass.value=="")
{
alert("请输入你的个人密码！");
theform.userpass.focus();
return (false);
}
return (true);
}
//-->
</script>

		<table width="290" height="160" border="0" cellpadding="0" cellspacing="0" bgcolor="#FF8542" align="center">
		<form name="loginform" action="ChkLogin.asp" onsubmit="return isok(this); loginform.Img1.disabled=true;" method="post" target="_top">
		<tr>
		<td align="center" valign="middle">

		<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
		<tr>
		<td width="233"><img src="loginform/user_login_1.gif" border="0"></td>
		<td width="21" align="right" valign="top"></td>
		</tr>
		</table>


		<table width="288" height="125" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
		<tr>
		<td width="21" rowspan="3">&nbsp;</td>
		<td width="173" height="56">






		<table width="100%" border="0" cellspacing="0" cellpadding="0">
		<tr>
		<td width="59">用户名：</td>
		<td width="114" style="background-image:url(loginform/login_bg.gif); background-repeat: no-repeat;background-position: center center;">

		<table width="100%" height="26" border="0" cellpadding="0" cellspacing="6">
		<tr>
		<td>
		<input type="text" name="username" size="15" value="" style="background-color:#F8F8F8; height:12px; width:102px; border:none;">
		</td>
		</tr>
		</table>


		</td>
		</tr>
		<tr> 
		<td colspan="2"><img src="loginform/spacer.gif" width="173" height="4"></td>
		</tr>
		<tr> 
		<td> 密 &nbsp;码：</td>
		<td style="background-image:url(loginform/login_bg.gif); background-repeat: no-repeat;background-position: center center;">

		<table width="100%" height="26" border="0" cellpadding="0" cellspacing="6">
		<tr> 
		<td><input type="password" name="userpass" size="15" value="" style="background-color:#F8F8F8; height:12px; width:102px; border:none;"></td>
		</tr>
		</table>


		</td>
		</tr>
		<tr> 
		<td colspan="2"><img src="loginform/spacer.gif" width="173" height="4"></td>
		</tr>
		<tr> 
		<td>验证码：</td>
		<td style="background-image:url(loginform/login_bg_RndCode.gif); background-repeat: no-repeat;background-position: center center;">

		<table width="100%" height="26" border="0" cellpadding="0" cellspacing="6">
		<tr> 
		<td><input type="text" name="RndCode" size="6" maxlength="4" value="" style="font-family:宋体; font-size:9pt; color:#333333; background-color:#F8F8F8; height:12px; border:none;">&nbsp;&nbsp;<img src="inc/Cnbbr_RndCode.asp" border="0"></td>
		</tr>
		</table>


		</td>
		</tr>
		</table>






		</td>
		<td width="54" align="right"><input name=Img1 type=image src="loginform/login_go.gif" width="54" height="56" style="width:54; height:56; border: 0px;"></td>
		<td width="21" rowspan="3">&nbsp;</td>
		</tr>
		<tr>
		<td height="23" colspan="2" align="center"><a href="getpass.asp">忘记密码请按这里,根据提示取回密码。</a></td>
		</tr>
		<tr>
		<td height="46" colspan="2"><a href="reg.asp"><img src="loginform/login_reg.gif" width="233" height="46" border="0"></a></td>
		</tr>
		<tr>
		<td height="8" colspan="2"><input type="hidden" name="from_url" value="<%=Cnbbr_ComeUrl%>"></td>
		</tr>
		</table>




		</td>
		</tr>
		</form>
		</table>