javascript

Js authentication phone number and mobile support +86 regular expressions

<!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>
    <title> Regular expression validation </title>

    <script type="text/javascript" src="../Scripts/jquery-1.4.1.min.js"></script>
    <script type="text/javascript">
        var Validate = {
            isTel: function (s) {
                var patrn = /^((+?86)|((+86)))?d{3,4}-d{7,8}(-d{3,4})?$/
                if (!patrn.exec(s)) return false
                return true
            },
            isMobile: function (value) {
                var validateReg = /^((+?86)|((+86)))?1d{10}$/;
                return validateReg.test(value);
            },
            cellPhone: function () {
                var cellPhoneNumber = $("#txtCellPhone").val();
                if (!Validate.isMobile(cellPhoneNumber)) {
                    alert(" Incorrect phone number format ");
                    return false;
                } else {
                    alert(" Your phone number format is correct ");
                }
            },
            telePhone: function () {
                var telePhoneNumber = $("#txttelePhone").val();
                if (!Validate.isTel(telePhoneNumber)) {
                    alert(" The phone number is not formatted correctly ");
                    return false;
                } else {
                    alert(" Your phone number is in the correct format ");
                }
            }
        }
    </script>
</head>
<body>
<div>
   <label> Please enter your mobile phone number (support +86 ) : </label><input type="text" id="txtCellPhone" /><input  type="button" value=" validation " onclick="Validate.cellPhone();"/><br />
    <label> Please enter your phone number (support +86 ) : </label><input type="text" id="txttelePhone" /><input  type="button" value=" validation " onclick="Validate.telePhone();"/><br />
</div>
</body>
</html>