JSFiddle - React, Tailwind, and code Playground

HTML

<button class="btn" data-id="1" data-email="[email protected]">First Button</button>
<button class="btn" data-id="2" data-email="[email protected]">Second Button</button>
<div class="info">
    <input type="text" id="idz" />
    <input type="text" id="email" />
</div>
<div class="demo"> </div>

JavaScript

$(document).on('click', '.btn', function () {
    var idz = $(this).data('id');
    var email = $(this).data('email');

    $('#idz').val(idz);
    $('#email').val(email);

    var data = $('.info').html();
    $('.demo').html(data);
});