<%@ page contentType="text/html;charset=gb2312"%>   
<html>
<head>
<script Language='JavaScript'> 
function formsubmit() { 
Today = new Date(); 
var NowHour = Today.getHours(); 
var NowMinute = Today.getMinutes(); 
var NowSecond = Today.getSeconds(); 
var mysec = (NowHour*3600)+(NowMinute*60)+NowSecond; 
if((mysec-document.formsubmitf.mypretime.value)>600) 
//600是一个时间值
{ 
document.formsubmitf.mypretime.value=mysec; 
} 
else 
{ 
alert(' 请勿重复提交！请耐心等待！谢谢合作！'); 
return false; 
} 
document.forms.formsubmitf.submit(); 
} 
</script> 


</head>
<body>

<BODY BGCOLOR="#FFFFFF"> 
<center><font color=red size=5>javascript防止表单重复提交</font></center>
<form name=formsubmitf id ="the" method="post" action="receiveresubmit.jsp"> 
<input type=hidden name='mypretime' value='0'> 

<table width="459" height="266" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr> 
     <td bgcolor="F7FCFE"><div align="left"></div></td>
    <td bgcolor="F7FCFE" class="s">&nbsp;</td>
    <td height="18" bgcolor="F7FCFE"><div align="center"> </div></td>
    <td bgcolor="F7FCFE">&nbsp;</td>
    <td height="18" bgcolor="F7FCFE">&nbsp;</td>

  </tr>
  <tr> 
    <td bgcolor="F7FCFE">&nbsp;</td>
    <td bgcolor="F7FCFE" class="s">用户名：<font color="#FF0000" >*</font></td>
    <td height="18" bgcolor="F7FCFE"><div align="center">
        <input name="user_nickname" type="text" size="20">

      </div></td>
    <td bgcolor="F7FCFE" class="s">&nbsp;</td>
    <td height="18" bgcolor="F7FCFE">&nbsp;</td>
  </tr>
  <tr> 
    <td width="80" height="18" bgcolor="F7FCFE">&nbsp;</td>
    <td width="90" height="18" bgcolor="F7FCFE" class="s"><div align="left">密 
        码：&nbsp;<font color="#FF0000" >*</font></div></td>
    <td width="180" height="18" bgcolor="F7FCFE"><div align="center">
        <input name="user_psw" type="password" size="20">
      </div></td>
    <td width="100" height="18" bgcolor="F7FCFE" class="s">（不能少于4位）</td>
    <td bgcolor="F7FCFE">&nbsp;</td>
  </tr>
  <tr> 
    <td height="18" bgcolor="F7FCFE">&nbsp;</td>
    <td height="18" bgcolor="F7FCFE" class="s">重填密码：<font color="#FF0000" >*</font> 
    </td>
    <td height="18" bgcolor="F7FCFE"><div align="center">
        <input name="user_psw1" type="password" size="20">
      </div></td>
    <td height="18" bgcolor="F7FCFE">&nbsp;</td>
    <td bgcolor="F7FCFE">&nbsp;</td>
  </tr>
  <tr> 
    <td bgcolor="F7FCFE">&nbsp;</td>
    <td bgcolor="F7FCFE" class="s">电话：</td>
    <td height="18" bgcolor="F7FCFE"><div align="center">
        <input name="user_phone" type="text" size="20">
      </div></td>
    <td bgcolor="F7FCFE">&nbsp;</td>
    <td bgcolor="F7FCFE">&nbsp;</td>
  </tr>
</table>  
<center>        
<input type="button" value="写好了" name="button1" class="4round" onclick='formsubmit()'>
&nbsp;<font class="red">(请按一次，耐心等待！)</font>&nbsp;
<input type="reset" value="重 写" name="button2" class="4round"> 
</center>
</form> 

</body>
</html>