JSFiddle - React, Tailwind, and code Playground

by navyflower

HTML

<input/>
<p>which: <span class="which"></span></p>
<p>keyCode: <span class="keyCode"></span></p>

JavaScript

jQuery(document).ready(function($) {
    jQuery('input').keydown(function (e) {
        $('span.which').html(e.which);
        $('span.keyCode').html(e.keyCode);
        return false;
    });
});