block8.html

<ion-header>

  <ion-navbar>
    <ion-title>Ionic Multi Page App</ion-title>
  </ion-navbar>

</ion-header>


<ion-content padding>
  <ion-card>
    <ion-card-header>
      Page 2
    </ion-card-header>
    <ion-card-content>
      <button ion-button (click)="goTo('page1')">Page1</button>
      <button ion-button color="light" (click)="back()">Back</button>
    </ion-card-content>
  </ion-card>
</ion-content>