<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<script type="text/javascript">
function on_submit()
{//验证数据的合法性
if (form1.username.value == "")
{
alert("用户名不能为空，请输入用户名！");
form1.username.focus();
return false;
}
if (form1.userpassword.value == "")
{
alert("用户密码不能为空，请输入密码！");
form1.userpassword.focus();
return false;
}
if (form1.reuserpassword.value == "")
{
alert("用户确认密码不能为空，请输入密码！");
form1.reuserpassword.focus();
return false;
}
if (form1.userpassword.value != form1.reuserpassword.value)
{
alert("密码与确认密码不同");
form1.userpassword.focus();
return false;
}
if (form1.email.value.length!= 0)
{
for (i=0; i<form1.email.value.length; i++)
if (form1.email.value.charAt(i)=="@")
break;
if (i==form1.email.value.length)
{
alert("非法EMail地址！");
form1.email.focus();
return false;
}
}
else
{
alert("请输入Email！");
form1.email.focus();
return false;
}
}
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>新用户注册</title>
</head>
<body>
<form method="POST" action=" Accept.jsp" name="form1" onsubmit="return on_submit()">
新用户注册<br>
用户名(*)：<input type="text" name="username" size="20"><br>
密 码(*)：<input type="password" name="userpassword" size="20"><br>
再输一次密码(*)：<input type="password" name="reuserpassword" size="20"><br>
性别：<input type="radio" value="男" checked name="sex">男<input type="radio" name="sex" value="女">女<br>
出生年月：<input name="year" size="4" maxlength=4>年
<select name="month">
<option value="1" selected>1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="8">7</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select>月
<input name="day" size="3" maxlength=4>日<br>
电子邮箱(*)：<input name="email" maxlength=28><br>
家庭住址：<input type="text" name="address" size="20"><br>
<input type="submit" value="提交" name="B1"><input type="reset" value="全部重写" name="B2"><br>
</form>
</body>
</html>
