title: How to get on scroll events?
body: <p>I need to get scroll events from a div with overflow: scroll in my Angular 2 app.</p>
  
  <p>It seems <a href="http://www.w3schools.com/jsref/event_onscroll.asp" rel="noreferrer">onscroll event</a> do not works on Angular 2.</p>
  
  <p>How could I achieve that?</p>