title: How to use event.preventDefault() in AngularJS?
body: <p>I have come across a method to avoid page refresh after form submission i.e <code>event.preventDefault();</code> Being very new to Angular I really don't know how to put this syntax in my Angular controller, Is "event" an Angular service? How to use it in the code?</p>
  
  <p>Any help would be appreciated! </p>