title: Ajaxsubmit on angular 2
body: <p>I am starting to develop with Angular 2, with previous knowledge in AngularJS.
  How can I use <a href="http://jquery.malsup.com/form/" rel="nofollow noreferrer">$.ajaxSubmit()</a> or similar to submit a form using AJAX without using default form submit? The question is focused on uploading files to a server. </p>
  
  <p>I have used ajaxsubmit with AngularJS before, but haven't found how to do this with Angular 2.
  Thanks.</p>