Installation and configuring plug-in Phone number mask You can install and configure plugin very easy. Plugin has only two parameters phone number mask and placeholder Customer will see such page How yo add phone number must for your own filed with phone number (ex. you have your own plugin)? Plugin adds new function fnsPhoneNumberMask. This function has one parameter, selector. You can use CSS class as a selector, etc. Addd this JavaScript <script type="text/javascript">
$(document).ready(function () {
fnsPhoneNumberMask(".phone");
});
</script>