JSFiddle - React, Tailwind, and code Playground

by brigand

HTML

<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<p><a href="#" id="js_gen_random" style="cursor: pointer;">Generate random</a></p>
<textarea id="input" name="input"></textarea>

JavaScript

$('#js_gen_random').click(function () {
  $('#input').attr('disabled', 'disabled');
  $('#input').html('Generating...');
  var string = '';
  for (i = 0; i < 10; i++) {
    string += Math.floor(Math.random() * 6) + 1;
  }
  requestAnimationFrame(() =>
    requestAnimationFrame(() => {
      $('#input').removeAttr('disabled');
      $('#input').html(string);
      string = '';
    }),
  );
});