Scroll to top in ionic

Ionic Framework ionic-v3
7

In your .html file

<ion-content #pageTop>
  <!-- Other content here -->
</ion-content>

In your .ts file

import { Content } from 'ionic-angular';

//
//...
//

export class ScrollPage{
  @ViewChild('pageTop') pageTop: Content;

  /**
   * Method to scroll to top
   */
  public pageScroller(){
    //scroll to page top
    this.pageTop.scrollToTop();
  }
}