Try this.
<ion-content>
<ion-list>
<ion-item *ngFor="let item of items; let last = last">
{{item}}
{{last ? callFunction() : ''}}
</ion-item>
</ion-list>
</ion-content>
export class Page2 {
public items: any[] = [];
@ViewChild(Content) content: Content
constructor(
public navCtrl: NavController,
public navParams: NavParams) {
setTimeout(() => {
for (let i = 0; i < 100; i++) {
this.items[i] = i
}
}, 300)
}
callFunction(){
this.content.scrollToBottom(0)
}
}