📄 chatreg.jsp
字号:
<HTML>
<HEAD>
<%@ page session="true" %>
<%@ page contentType="text/html;charset=gb2312" %>
<script language="javascript">
function validate_form() {
validity = true;
if (!check_empty(document.regForm.username.value))
{
validity = false; alert('对不起 ！ 名字长度必须是(3--8) ！');
}
else if((document.regForm.password.value.length==0)&&( document.regForm.cofpassword.value.length==0))
{
validity = false; alert('对不起 ！请输入密码 ！');
}
else if(!passwordcof(document.regForm.password.value ,document.regForm.cofpassword.value))
{
validity = false; alert('对不起 ！ 两次输入的密码不一样 ！');
}
else if (!check_email(document.regForm.useremail.value))
{
validity = false; alert('对不起 ！请重新正确填入Email地址 ！');
}
return validity;
}
function passwordcof(text1 ,text2)
{
return(text1==text2);
}
function check_empty(text) {
return ( (text.length>1) &&(text.length<9) );
}
function check_email(address) {
if ((address == "")
|| (address.indexOf ('@') == -1)
|| (address.indexOf ('.') == -1))
return false;
return true;
}
</script>
<TITLE>
register
</TITLE>
</HEAD>
<body bgcolor="ffffcc" >
<form name="regForm" method="post" action="chatregcof.jsp" onSubmit="return validate_form()">
<p> </p>
<p> </p>
<table width="66%" border="0" cellpadding="5" align="center" >
<tr>
<td width="23%" height="26"> </td>
<td width="77%" height="26"> 标记<font color="#FF0033">**</font>为必填项</td>
</tr>
<tr>
<td width="23%" height="26"><font color="#FF3300">**</font>申请帐号:</td>
<td width="77%" height="26">
<input type="text" name="username">
[长度只能是2-8之间] </td>
</tr>
<tr>
<td width="23%" height="37"><font color="#FF0000">**</font>密码:</td>
<td width="77%" height="37">
<input type="password" name="password">
</td>
</tr>
<tr>
<td width="23%" height="8"><font color="#FF0033">**</font>确认密码:</td>
<td width="77%" height="8">
<input type="password" name="cofpassword">
</td>
</tr>
<tr>
<td width="23%"><font color="#FF0000">**</font>email:</td>
<td width="77%">
<input type="text" name="useremail">[样式：xuetaomei@263.net]
</td>
</tr>
<tr>
<td width="23%" height="38">主页地址:</td>
<td width="77%" height="38">
<input type="text" name="homepage" value="http://">
</td>
</tr>
<tr>
<td width="23%" height="38"> </td>
<td width="77%" height="38">
<input type="submit" name="Submit" value="填好了">
<input type="reset" name="Submit2" value="填错了！">
</td>
</tr>
</table>
</form>
</body>
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