JSFiddle - React, Tailwind, and code Playground

by arpit

HTML

<textarea></textarea>
<div id="output"></div>

CSS

#output { color: gray; }
textarea { width: 500px; height: 100px; }

JavaScript

$('textarea').change( function() {
    $('#output').html($(this).val().length + ' characters');
});

$('textarea').bind('input propertychange', function() {
    $('#output').html($(this).val().length + ' characters');
});