title: Get the name (type) of the event that was fired (triggered)
body: <p>I have the following code:</p>
  
  <pre><code>$('#button').on('click change', function() {
      alert('Who fired me, click or change?');
  });
  </code></pre>
  
  <p>How can I know if the event called was "click" or "change"?</p>