jQuery addClass example

Change class name on click in jQuery

by haba713

HTML

<textarea id="box" cols="80" rows="10">
</textarea>
<p>
  event.key: <span id="key"></span><br>
  event.originalEvent.key: <span id="ori"></span>
</p>

JavaScript

$(document).ready(function() {
	var box = $('#box');
  var key = $('#key');
  var ori = $('#ori');
  box.keyup(function(e){
  	key.text(e.key);
    ori.text(e.originalEvent.key);
  });
	box.focus();
});