temp.htm

来自「JScript网页特效,包含很多的实现网页特效的方法.」· HTM 代码 · 共 158 行

HTM
158
字号

<html>

<script language="javascript">
function filter(str, charset)
{
  var i, result;

  result="";
  for(i=0;i<str.length;i++)
    {
      if(contain(charset, str[i]))
        result=result+"\\"+str[i];
      else
        result=result+str[i];
    }

  return result;
}

function contain(str, charset)
{
  var i;

  for(i=0;i<charset.length;i++)
    if(str.indexOf(charset.charAt(i))>=0)
       return true;

  return false;
}

function check_input()
{
   var i;



       if((old_password.value==null)||(old_password.value.length==0))
          {
             alert("原口令不能为空!");
             old_password.focus();
             return false;
          }

       if(contain(old_password.value," "))
          {
             alert("原口令中不允许含有空格!");
             old_password.focus();
             return false;
          }

       if((new_password.value==null)||(new_password.value.length==0))
          {
             alert("新口令不能为空!");
             new_password.focus();
             return false;
          }

       if(contain(new_password.value,"#\\{} "))
             {
                alert("新口令中含有非法字符#\\{}或空格!");
                new_password.focus();
                return false;
             }

       if(contain(confirm_password.value,"#\\{} "))
             {
                alert("确认口令中含有非法字符#\\{}或空格!");
                confirm_password.focus();
                return false;
             }

       if(new_password.value!=confirm_password.value)
         {
            alert("新口令与确认口令不一致!");
            new_password.focus();
            return false;
         }
    }

   return true;
}
</script>


<head>
<title>自修改客户口令</title>
</head>

<body background="../selfimages/aiip-bg-00.jpg">



<center>
</center>
<br>
<form name="form1" method="post" action="chg_cust_passwd.ktcl" onsubmit="return check_input()">

  <center>
  <table border="0" width="100%" cellspacing="2" cellpadding="2">
  <tr>
  <td align="center">
          <table border="1">
            <tr> 
              <td>&nbsp;</td
>
              <td align=right>&nbsp;</td>
              <td align=left>&nbsp;</td>
            </tr>
            <tr> 
              <td> 
                <input type=radio name=cust_type value=9 checked >
                修改拨号用户口令</td>
              <td align=right>拨号用户名:</td>
              <td align=left> 
                <input type="text" name="user_name" value="输入拨号账号" size=20 maxlength=64>
              </td>
            </tr>
            <tr> 
              <td align="right">原口令:</td>
              <td align="left"> 
                <input type="password" name="old_password" value="" size="8" maxlength="8">
              </td>
            </tr>
            <tr> 
              <td align="right">新口令:</td>
              <td align="left"> 
                <input type="password" name="new_password" value="" size="8" maxlength="8">
              </td>
            </tr>
            <tr> 
              <td align="right">确认口令:</td>
              <td align="left"> 
                <input type="password" name="confirm_password" value="" size="8" maxlength="8">
              </td>
            </tr>
          </table>
  </td>
  </tr>
  <input type=hidden name=chg_ppp_email_passwd>

  <tr align="center">
     <td> <input type="submit" value="确  认"> 
          <input type="reset" value="清  除">
     </td>
  </tr>
  </table>
  </center>
<center>
<p>
<br>新口令中不能含有非法字符#、\、{、}、空格、!
<br>
</center>
</form>
</body>
</html>

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