1. What are the imports used for getting API Data in ionic 2 ?
A. import {Injectable} from '@angular/core';
import {Http} from '@angular/http';
import 'rxjs/Rx';
2. Function which loads on page load in ionic 2 ?
A. ngOnInit()
{
}
3. What are the imports used for passing parameters in ionic 2 ?
A. import { NavController, NavParams } from 'ionic-angular';
4. How to pass parameter from page to page in Ionic 2 ?
A. this.navCtrl.push(DetailsPage,{
item:item
});
5. How to get parameter from other page in Ionic 2 ?
A. constructor(public navCtrl: NavController, public params:NavParams) {
this.item=params.get('item');
}
6. Create a new folder in src folder by command?
A. ionic generate page new-page
7. Add a click event in button?
A. <button (click)="onload()">Add</button>
8. Immediate reflection method which updates automatic?
A. ionViewWillEnter()
{
}
9. Ionic background image ?
A. For home page --> src-->assets
Create a folder "img"
Now go to pages-->home folder
Open home.scss and edit
page-home {
ion-content{
background-image: url('../assets/img/bg.jpg');
}
}
A. import {Injectable} from '@angular/core';
import {Http} from '@angular/http';
import 'rxjs/Rx';
2. Function which loads on page load in ionic 2 ?
A. ngOnInit()
{
}
3. What are the imports used for passing parameters in ionic 2 ?
A. import { NavController, NavParams } from 'ionic-angular';
4. How to pass parameter from page to page in Ionic 2 ?
A. this.navCtrl.push(DetailsPage,{
item:item
});
5. How to get parameter from other page in Ionic 2 ?
A. constructor(public navCtrl: NavController, public params:NavParams) {
this.item=params.get('item');
}
6. Create a new folder in src folder by command?
A. ionic generate page new-page
7. Add a click event in button?
A. <button (click)="onload()">Add</button>
8. Immediate reflection method which updates automatic?
A. ionViewWillEnter()
{
}
9. Ionic background image ?
A. For home page --> src-->assets
Create a folder "img"
Now go to pages-->home folder
Open home.scss and edit
page-home {
ion-content{
background-image: url('../assets/img/bg.jpg');
}
}