title: Add event listener to DOM element in Angular 4
body: <p>I would like to add an <strong>event listener</strong> to the <strong>iframe load event</strong> inside an Angular Component.</p>
  
  <p>I know I could use <code>ViewChild</code> decorator and then access the <code>element.nativeElement.addEventListener</code></p>
  
  <p>However, in order to comply with best practices when dealing with DOM inside Angular, accessing the addEventListener on the nativeElement is still considered platform independent? Or am I binding my app to pure browser app?</p>
  
  <p>Thanks</p>