title: Event to loaded page content (Ionic 2)?
body: <p>I am using NavController <a href="http://ionicframework.com/docs/v2/api/components/nav/NavController/" rel="nofollow">http://ionicframework.com/docs/v2/api/components/nav/NavController/</a> and I change page and I need to know when new page loaded, is there any event?</p>