您所在位置：主题：看一下这个验正码为什么不能验正？
鸿鹄云飞
[专家分：390] 发布于 2007-01-26 16:40:00
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>内部人员登陆系统</title>
<style type="text/css">
<!--
body {
background-color: #990000;
margin-top: 0px;
}
.STYLE1 {
font-size: 24px;
font-weight: bold;
font-family: "新宋体";
color: #FFCC99;
}
.STYLE2 {font-size: 12px}
.STYLE3{color: #990000; font-size: 12px; }
.STYLE5 {color: #33CCCC}
-->
</style>
<script language="javascript">
function yan()
{
var usernumber=document.form1.usernumber.value;
if(document.form1.usernumber.value=="")
{
window.alert("帐号输入不正确，请重新输入！");
document.form1.usernumber.focus();
return false;
}
if(document.form1.usernumber.value.length !=19)
{
window.alert("输入的帐号位数不正确，请重新输入！");
document.form1.usernumber.focus();
return false;
}
if(isNaN(document.form1.usernumber.value))
{
window.alert("帐号必须全是数字、请重新输入！");
document.form1.usernumber.focus();
return false;
}
var username=document.form1.username.value;
if(document.form1.username.value=="")
{
window.alert("用户名不能为空、请重新输入！");
document.form1.username.focus();
return false;
}
var password=document.form1.password.value;
if(document.form1.password.value=="")
{
window.alert("密码不能为空、请重新输入！")
document.form1.password.focus();
return false;
}
if(document.form1.password.value.length < 6 || document.form1.apssword.value.length > 20)
{
window.alert("密码位数不正确、请重新输入！");
document.form1.password.focus();
return false;
}
var rectify=document.form1.rectify.value;
if(document.from1.rectify.value=="")
{
window.alert("管理验证码不能为空、请重新输入！");
document.form1.rectify.focus();
return false;
}
}
</script>
</head>
<body>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<table width="500" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td align="center"><form id="form1" name="form1" onsubmit="return yan()" method="post" action="admin_loging.asp?action=yes">
<table width="304" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="4" align="center" valign="bottom" class="STYLE1">内部高级管理员登陆系统</td>
</tr>
<tr>
<td width="66" align="center" valign="middle" class="STYLE2">高级管理员</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=usernumber class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); ">
</label></td>
<td width="93"> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">用 户 名</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=username type="rext" class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onmouseover="this.style.background='#E1F4EE'"; onmouseout="this.style.background='#33CCCC'" onfocus="this.select(); " />
</label></td>
<td> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">密 码</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=password type="password" class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); " >
</label></td>
<td> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">验 正 码</td>
<td align="left" valign="middle"><label>
<input name=rectify type="text" class="STYLE3" style="WIDTH: 50px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); " >
</label></td>
<td align="left" valign="middle"><img src="../inc/checkcode.asp"></td>
<td> </td>
</tr>
<tr>
<td align="right" valign="middle"> </td>
<td width="66" align="left" valign="middle"><label>
<input name="Submit" type="submit" class="STYLE3" style="WIDTH: 50px; HEIGHT: 18px;" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" value="(提*交)" />
</label></td>
<td width="79" align="right" valign="middle"><input name="Submit" type="reset" class="STYLE3" style="WIDTH: 50px; HEIGHT: 18px;" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" value="(重*填)" /></td>
<td> </td>
</tr>
</table>
<label></label>
</form> </td>
</tr>
</table>
<p class="STYLE5"> </p>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>内部人员登陆系统</title>
<style type="text/css">
<!--
body {
background-color: #990000;
margin-top: 0px;
}
.STYLE1 {
font-size: 24px;
font-weight: bold;
font-family: "新宋体";
color: #FFCC99;
}
.STYLE2 {font-size: 12px}
.STYLE3{color: #990000; font-size: 12px; }
.STYLE5 {color: #33CCCC}
-->
</style>
<script language="javascript">
function yan()
{
var usernumber=document.form1.usernumber.value;
if(document.form1.usernumber.value=="")
{
window.alert("帐号输入不正确，请重新输入！");
document.form1.usernumber.focus();
return false;
}
if(document.form1.usernumber.value.length !=19)
{
window.alert("输入的帐号位数不正确，请重新输入！");
document.form1.usernumber.focus();
return false;
}
if(isNaN(document.form1.usernumber.value))
{
window.alert("帐号必须全是数字、请重新输入！");
document.form1.usernumber.focus();
return false;
}
var username=document.form1.username.value;
if(document.form1.username.value=="")
{
window.alert("用户名不能为空、请重新输入！");
document.form1.username.focus();
return false;
}
var password=document.form1.password.value;
if(document.form1.password.value=="")
{
window.alert("密码不能为空、请重新输入！")
document.form1.password.focus();
return false;
}
if(document.form1.password.value.length < 6 || document.form1.apssword.value.length > 20)
{
window.alert("密码位数不正确、请重新输入！");
document.form1.password.focus();
return false;
}
var rectify=document.form1.rectify.value;
if(document.from1.rectify.value=="")
{
window.alert("管理验证码不能为空、请重新输入！");
document.form1.rectify.focus();
return false;
}
}
</script>
</head>
<body>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<table width="500" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td align="center"><form id="form1" name="form1" onsubmit="return yan()" method="post" action="admin_loging.asp?action=yes">
<table width="304" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="4" align="center" valign="bottom" class="STYLE1">内部高级管理员登陆系统</td>
</tr>
<tr>
<td width="66" align="center" valign="middle" class="STYLE2">高级管理员</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=usernumber class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); ">
</label></td>
<td width="93"> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">用 户 名</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=username type="rext" class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onmouseover="this.style.background='#E1F4EE'"; onmouseout="this.style.background='#33CCCC'" onfocus="this.select(); " />
</label></td>
<td> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">密 码</td>
<td colspan="2" align="left" valign="middle"><label>
<input name=password type="password" class="STYLE3" style="WIDTH: 140px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); " >
</label></td>
<td> </td>
</tr>
<tr>
<td align="center" valign="middle" class="STYLE2">验 正 码</td>
<td align="left" valign="middle"><label>
<input name=rectify type="text" class="STYLE3" style="WIDTH: 50px; HEIGHT: 12px"
size="11" maxlength="20" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" onFocus="this.select(); " >
</label></td>
<td align="left" valign="middle"><img src="../inc/checkcode.asp"></td>
<td> </td>
</tr>
<tr>
<td align="right" valign="middle"> </td>
<td width="66" align="left" valign="middle"><label>
<input name="Submit" type="submit" class="STYLE3" style="WIDTH: 50px; HEIGHT: 18px;" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" value="(提*交)" />
</label></td>
<td width="79" align="right" valign="middle"><input name="Submit" type="reset" class="STYLE3" style="WIDTH: 50px; HEIGHT: 18px;" onMouseOver="this.style.background='#E1F4EE'"; onMouseOut="this.style.background='#33CCCC'" value="(重*填)" /></td>
<td> </td>
</tr>
</table>
<label></label>
</form> </td>
</tr>
</table>
<p class="STYLE5"> </p>
</body>
</html>
