?? login2.jsp
字號:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>用戶登陸</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<SCRIPT>
function sub() {
var form = document.getElementById("form1");
var username = document.getElementById("username");
var password = document.getElementById("password");
if(username.value == "") {
alert("用戶名不能為空");
}else if(password.value == "") {
alert("密碼不能為空");
}else {
form.submit();
}
}
</SCRIPT>
</head>
<body>
<CENTER>
<B><FONT color="#FF0000">用戶名不存在或密碼錯誤！</FONT></B>
<FORM id="form1" name="form1" action="/SelectCourse/login.do" method="POST">
<TABLE bgcolor="#0066FF">
<TR>
<TD colspan="2" align="center">
<DIV>用戶登陸</DIV>
</TD>
</TR>
<TR>
<TD width="64">
<DIV>賬 號：</DIV>
</TD>
<TD width="168">
<INPUT type="text" id="username" name="username" maxlength="10"/>
</TD>
</TR>
<TR>
<TD>
<DIV>密 碼：</DIV>
</TD>
<TD>
<INPUT type="password" id="password" name="password" maxlength="10"/>
</TD>
</TR>
<TR>
<TD>
<DIV>權 限：</DIV>
</TD>
<TD>
<SELECT id="quan" name="quan">
<OPTION value="學生" selected="selected">學生</OPTION>
<OPTION value="教師">教師</OPTION>
<OPTION value="管理員">管理員</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD colspan="2" align="right">
<INPUT type="button" value="登陸" onClick="sub()">
<INPUT type="reset" value="重置">
</TD>
</TR>
</TABLE>
</FORM>
</CENTER>
</body>
</html>
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