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<!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>测试IP</title>
</head><script language="javascript">
<!---
function checkdata()
{
var reg = /^(/d{1,2}|1/d/d|2[0-4]/d|25[0-5])(/.(/d{1,2}|1/d/d|2[0-4]/d|25[0-5])){3}$/;
if(myform.ip.value == "")
{
alert ("IP不能为空");
myform.focus();
return false;
}
//验证ip合法性
if(myform.ip.value.match(reg))
{
// return true;
}
else
{
alert ("IP不合法");
myform.focus();
return false;
}
if(myform.zwym.value == "")
{
alert ("子网掩码不能为空");
myform.focus();
return false;
}
//验证子网掩码合法性
if(myform.zwym.value.match(reg))
{
// return true;
}
else
{
alert ("子网掩码不合法");
myform.focus();
return false;
}
//
if(myform.gateway.value == "")
{
alert ("网关不能为空");
myform.focus();
return false;
}
//验证网关合法性
if(myform.gateway.value.match(reg))
{
// return true;
}
else
{
alert ("网关不合法");
myform.focus();
return false;
}
//MAC
if(myform.mac.value == "")
{
alert ("MAC不能为空");
myform.focus();
return false;
}
//验证mac合法性
if(myform.mac.value.match(reg))
{
// return true;
}
else
{
alert ("MAC不合法");
myform.focus();
return false;
}
}
//-->
</script><body>
<form method="post" name="myform" onSubmit="return checkdata();">
<table width="708" height="253" border="1" id="table1" >
<tr>
<td width="186" height="53" ><div align="center">IP 地址:</div></td>
<td width="506" height="53">
<input type="text" name="ip" size="15" maxlength="15" /> <font color="#FF0000">*</font>不能为空，必须填写</td>
</tr>
<tr>
<td width="186" height="45" ><div align="center">子网掩码:</div></td>
<td width="506" height="45" > <input type="text" name="zwym" size="15" maxlength="15" /> <font color="#FF0000">*</font>不能为空，必须填写</td>
</tr>
<tr>
<td width="186" height="46" ><div align="center">网 关:</div></td>
<td width="506" height="46">
<input type="text" name="gateway" size="15" maxlength="15" /> <font color="#FF0000">*</font>不能为空，必须填写</td>
</tr>
<tr>
<td width="186" height="48"><div align="center">MAC地址:</div></td>
<td width="506" height="48" >
<input type="text" name="mac" size="15" maxlength="15" /> <font color="#FF0000">*</font>不能为空，必须填写</td>
</tr>
<tr><!---changeinfo(ip.value,zwym.value,mac.value,reboot)-->
<!-- onClick="changeinfo(ip.value,zwym.value,gateway.value,mac.value)"---->
<td height="47" colspan="2" align="center"><input type="submit" value="提交" /> <input type="reset" value="重置" />
</td>
</tr>
</table>
</form>
</body>
</html>
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