html input add country phone code code example

Example: phone number input with country code in html

//Author: Mohammad Arman Khan
<!-- HTML INPUT FIELD -->
<input name="phone" type="text" class="form-control mb-2 inptFielsd" id="phone"
placeholder="Phone Number" />
<!-- JAVASCRIPT CODE REQUIRED -->
<script>
    var input = document.querySelector("#phone");
    window.intlTelInput(input, {
        separateDialCode: true,
        customPlaceholder: function (
            selectedCountryPlaceholder,
            selectedCountryData
        ) {
            return "e.g. " + selectedCountryPlaceholder;
        },
    });
</script>
<!-- REQUIRED CDN  -->
 <script src="https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.8/js/intlTelInput.min.js"
        integrity="sha512-DNeDhsl+FWnx5B1EQzsayHMyP6Xl/Mg+vcnFPXGNjUZrW28hQaa1+A4qL9M+AiOMmkAhKAWYHh1a+t6qxthzUw=="
        crossorigin="anonymous"></script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.8/css/intlTelInput.min.css"
        integrity="sha512-yye/u0ehQsrVrfSd6biT17t39Rg9kNc+vENcCXZuMz2a+LWFGvXUnYuWUW6pbfYj1jcBb/C39UZw2ciQvwDDvg=="
        crossorigin="anonymous" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.8/js/utils.js"
        integrity="sha512-BNZ1x39RMH+UYylOW419beaGO0wqdSkO7pi1rYDYco9OL3uvXaC/GTqA5O4CVK2j4K9ZkoDNSSHVkEQKkgwdiw=="
        crossorigin="anonymous"></script>