Ionic 3 alert

import { AlertController } from 'ionic-angular';
...
constructor(private alertCtrl: AlertController) {}
...
presentAlert() {
  let alert = this.alertCtrl.create({
    title: 'Low battery',
    subTitle: '10% of battery remaining',
    buttons: ['Dismiss']
  });
  alert.present();
}

Source: ionicframework.com

Ionic 3 alert css custom

let alert = this.alertCtrl.create({
	title: 'Low battery',
    subTitle: '10% of battery remaining',
    buttons: ['Dismiss'],
    cssClass: 'custom-class'
});
alert.present();

Similar codes

13 votes201 views2 answers
Ionic lifecycle
Javascript Ionic
1 vote205 views1 answer
Ionic cordova icon notification
Javascript Ionic
2 votes201 views1 answer
Ionic 4 how to iterate json object in view
Javascript Ionic
0 vote149 views2 answers
How to use hammerjs in ionic 5
Javascript Ionic
6 votes211 views2 answers
Ionic angular change page route
Javascript Ionic
4 votes205 views1 answer
Ionic capacitor keyboard push content up
Javascript Ionic
4 votes206 views1 answer
Install ionic @angular/fire
Javascript Ionic
0 vote196 views2 answers
Ionic status bar color
Javascript Ionic
1 vote84 views1 answer
Capacitor.ionicframework
Javascript Ionic
0 vote145 views1 answer
Angular local storage ionic
Javascript Ionic