Edit the Prodigal version form validation class _javascript tips

Autor: Editor of the Prodigal Son
From:http://bbs.51js.com/thread-68161-1-1.html
Form Validation Class
function Validatorclass ()
{
var IsError = false;

Check the name, you can only enter Chinese, letters, numbers, underscores
This. Chkname = function (obj,msg)
{
if (IsError) return;
if (Obj.value.Trim (). length<2| | (/[^u4e00-u9fa5w]/.test (Obj.value.Trim ())) Errorhandle (OBJ,MSG);
}

Check email address
This. Chkemail = function (obj,msg)
{
if (IsError) return;
if (!/^w+@w+.: com|cn|org|net|cc|tv|info|com.cn|net.cn|org.cn|gov.cn) $/i.test (Obj.value.Trim ()) Errorhandle ( OBJ,MSG);
}

Check the name, can only be Chinese, and can not be empty
This. Chkplace = function (obj,msg)
{
if (IsError) return;
if (Obj.value.Trim (). length<1| | (/[^u4e00-u9fa5]/.test (Obj.value.Trim ())) Errorhandle (OBJ,MSG);
}

Check Detailed Address
This. chkaddress = function (obj,msg)
{
if (IsError) return;
if (Obj.value.Trim (). length<2) Errorhandle (obj,msg);
}

Check message encoding
This. Chkpostnumber = function (obj,msg)
{
if (IsError) return;
if (!) ( /^d{6}$/.test (Obj.value.Trim ())) Errorhandle (obj,msg);
}

Check your phone number.
This. Chkmobile = function (obj,msg)
{
if (IsError) return;
if (!) ( /^ (?: 13d|159)-?d{5} (D{3}|*{3}) $/.test (Obj.value.Trim ())) Errorhandle (obj,msg);
}

Check the fixed phone number
This. Chkphone = function (obj,msg)
{
if (IsError) return;
if (!) ( (/^d{3,4}-?d{4,5} (D{3}|*{3}) $/.test (Obj.value.Trim ()))) Errorhandle (OBJ,MSG);
}

Submitting Form Events
This. Submit = function (form,msg)
{
if (IsError) return;
if (msg) alert (msg);
Form.submit ();
}

Error handling
function Errorhandle (obj,msg)
{
Alert (msg);
IsError = true;
Obj.focus ();
}
}
application Example:
function Chkform ()
{
var Form = document. Testform;
var Validator = new Validatorclass ();
Validator.chkname (Form.zd_username, "The name of the order is not lawful!");
Validator.chkemail (Form.zd_email, "The Order person mail address is illegal!");
Validator.chkplace (Form.zd_province, "the province of the ordering person is not lawful!");
Validator.chkplace (Form.zd_city, "Order people City Illegal!");
Validator.chkaddress (Form.zd_address, "The order person address is illegal!");
Validator.chkpostnumber (Form.zd_zip, "The order person postcode is not lawful!");
Validator.chkmobile (Form.zd_mobile, "Order person mobile phone is illegal!");
Validator.chkphone (Form.zd_phone, "the ordering person fixed telephone is illegal!");
Validator.submit (Form, "verify success!") ");
}