import { Component } from '@angular/core' ; import { AlertController , App , IonicPage , ModalController , Tabs } from '../../../../../..' ; @ IonicPage ( ) @ Component ( { templateUrl : 'tab-three.html' } ) export class TabThree { items : number [ ] = [ ] ; constructor ( private alertCtrl , private modalCtrl , private tabs , private app ) { for ( var i = 0 ; i < 100 ; i ++ ) { this . items . push ( i ) ; } } presentAlert ( ) { let alert = this . alertCtrl . create ( { title : 'Alert Title!' , buttons : [ 'Dismiss' ] } ) ; alert . present ( ) ; } presentModal ( ) { this . modalCtrl . create ( 'ModalPage' ) . present ( ) ; } selectPrevious ( ) { this . tabs . select ( this . tabs . previousTab ( ) ) ; } appNavPop ( ) { this . app . navPop ( ) ; } }