📄 50de482535b9001c1bd7e3dff94c4d6a
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<%@ page contentType="text/html; charset=gb2312" language="java"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link href="css/css.css" rel="stylesheet" type="text/css">
<title>用户登陆</title>
</head>
<script language="javascript">
function isok(){
var str=document.usersForm.username.value;
if(str==""){
alert("用户名不能为空！");
document.usersForm.username.focus();
return false;
}
var str2=document.usersForm.password.value;
if(str2==""){
alert("密码不能为空！");
document.usersForm.password.focus();
return false;
}
}
</script>
<body >
<table width="100%" height="600" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" class="text20" ><table width="432" height="228" border="0" cellpadding="0" cellspacing="0" background="images/login.gif">
<tr align="center">
<td height="117" colspan="2" > </td>
</tr>
<form name="usersForm" method="post" action="check.jsp" onsubmit="return isok();">
<tr>
<td width="170" height="26" align="center" >用户名：</td>
<td width="230" height="25" ><input name="username" type="text" class="input" size="12" /></td>
</tr>
<tr>
<td width="170" height="20" align="center">密 码：</td>
<td width="230" height="25" ><input name="password" type="password" class="input" size="12" ></td>
</tr>
<tr>
<td height="21" align="center" >登陆身份：</td>
<td height="25" align="left" ><select name="select" size="1">
<option>管理员</option>
<option>教师</option>
<option selected="selected">学生</option>
</select></td>
</tr>
<tr>
<td height="35" colspan="2" align="center" ><input type="submit" name="Submit" value="登陆" class="button" />
<input type="reset" name="Submit2" value="重置"class="button" /></td>
</tr>
</form>
</table></td>
</tr>
</table>
</body>
</html>
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