Add dash in auto complete phone number

Question

Question:

Is it possible to automatically add a dash \"-\" in auto complete?

Let say I have a phone number field and if someone will type their phone number

Answer 1

$('#phone-number-field').keyup(function(){
    $(this).val($(this).val().replace(/(\d{3})\-?(\d{3})\-?(\d{4})/,'$1-$2-$3'))
});