📄 index.asp
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<HTML>
<HEAD>
<TITLE>网络教学平台</TITLE>
<META content="text/html; charset=GB2312" http-equiv=Content-Type><LINK href="images/style.css" rel=STYLESHEET type=text/css>
<SCRIPT language=Javascript>
function ConfirmAction(message,url)
{if(confirm(message)) location = url ;}
</SCRIPT>
<META content="MSHTML 5.00.3103.1000" name=GENERATOR>
<STYLE type=text/css>.fs {
COLOR: #ffffff; FONT-FAMILY: "宋体", "黑体", "楷体_GB2312", "隶书"; FONT-SIZE: 9pt
}
.inputline {
BACKGROUND-IMAGE: url(images/bg.gif); BORDER-BOTTOM: #ffffff 1px solid; BORDER-LEFT: #ffffff 1px solid; BORDER-RIGHT: #ffffff 1px solid; BORDER-TOP: #ffffff 1px solid; COLOR: #5a5a5a; FONT-FAMILY: "宋体", "黑体", "楷体_GB2312", "隶书"; FONT-SIZE: 9pt
}
.btnbg {
BACKGROUND-IMAGE: url(images/login.gif); BACKGROUND-REPEAT: no-repeat; BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; BORDER-RIGHT: 0px; BORDER-TOP: 0px; CURSOR: hand; FONT-FAMILY: "宋体", "黑体", "楷体_GB2312", "隶书"; FONT-SIZE: 18px; MARGIN: 0px; PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px
}
.btnreset {
BACKGROUND-IMAGE: url(images/reset.gif); BACKGROUND-REPEAT: no-repeat; BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; BORDER-RIGHT: 0px; BORDER-TOP: 0px; CURSOR: hand; FONT-FAMILY: "宋体", "黑体", "楷体_GB2312", "隶书"; FONT-SIZE: 18px
}
BODY {
MARGIN: 0px
}
</STYLE>
</HEAD>
<BODY aLink=#336699 background=images/logon.htm bgColor=#b9b9b9
link=#000000 text=black vLink=#333333>
<TABLE width=780
height=420 border=0 align="left" cellPadding=0 cellSpacing=0 background=images/main.jpg>
<TBODY>
<TR>
<TD>
<DIV id=login
style="HEIGHT: 113px; LEFT: 272px; POSITION: absolute; TOP: 349px; WIDTH: 208px; Z-INDEX: 2">
<TABLE border=0 cellPadding=0 cellSpacing=0 class=fs height=81
width="100%">
<FORM action=login.asp method=post name=Form1 onSubmit="CheckValue(this);return false">
<TR>
<TD width="37%">
<DIV align=right><FONT color=black>用户名:</FONT></DIV></TD>
<TD width="63%">
<INPUT class=inputline name=Block size=22> </TD></TR>
<TR>
<TD width="37%">
<DIV align=right><FONT color=black>密 码:</FONT></DIV></TD>
<TD width=63%>
<INPUT class=inputline name=Password size=22
type=password> </TD></TR>
<TR>
<TD height="20" colspan="2">
<DIV align=center>
<INPUT type="radio" name="Usertype" value="学生" checked="checked">学生 <INPUT type="radio" name="Usertype" value="教师">教师 <INPUT type="radio" name="Usertype" value="管理员">管理员 </DIV></TD>
</TR>
<TR>
<TD colSpan=2>
<DIV align=center>
<table background="" border=0 cellpadding=0 cellspacing=0>
<tbody>
<tr>
<td> </td>
<td><div align=right>
<input class=btnbg name=Submit type=submit value=" ">
</div></td>
<td><div align=left>
<input class=btnreset name=reset type=reset value=" ">
</div></td>
</tr>
</tbody>
</table>
</DIV></TD></TR><INPUT name=UserName
type=hidden> </FORM>
</TABLE>
</DIV></TD></TR></TBODY></TABLE>
<SCRIPT language=JavaScript>
if(document.forms[0] != null) {
if(document.forms[0].elements[0] != null) {
if(document.forms[0].elements[0].type != 'hidden')
document.forms[0].elements[0].focus();
}
}
</SCRIPT>
<SCRIPT language=JavaScript>
function CheckValue(thisform)
{
thisform.UserName.value = thisform.Block.value;
thisform.Block.value = "";
if (thisform.UserName.value.length == 0){
alert ('请输入用户名。');
}
else if (thisform.Password.value.length == 0){
alert ('请输入密码。');
}
else {
if (document.Form1.Password.value.length != 0 && document.Form1.UserName.value.length != 0)
thisform.submit();
}
}
</SCRIPT>
<SCRIPT language=JAVASCRIPT>
if(navigator.appName == "Netscape" &&
parseFloat(navigator.appVersion.substring(0,4)) >= 4 ) {
document.captureEvents(Event.KEYPRESS);
document.onkeypress = CheckKey;
function CheckKey(evt) {
if (evt.which == 13) {
CheckValue(document.Form1);
return false;
}
else {
return evt.which;
}
}
}
</SCRIPT>
</BODY></HTML>
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