import { Component } from '@angular/core';
import { AlertController } from '@ionic/angular';
@Component({
selector: 'alert-example',
templateUrl: 'alert-example.html',
styleUrls: ['./alert-example.css'],
})
export class AlertExample {
constructor(public alertController: AlertController) {}
async presentAlert() {
const alert = await this.alertController.create({
header: 'Alert',
subHeader: 'Subtitle',
message: 'This is an alert message.',
buttons: ['OK']
});
await alert.present();
}
async presentAlertMultipleButtons() {
const alert = await this.alertController.create({
header: 'Alert',
subHeader: 'Subtitle',
message: 'This is an alert message.',
buttons: ['Cancel', 'Open Modal', 'Delete']
});
await alert.present();
}
async presentAlertConfirm() {
const alert = await this.alertController.create({
header: 'Confirm!',
message: 'Message <strong>text</strong>!!!',
buttons: [
{
text: 'Cancel',
role: 'cancel',
cssClass: 'secondary',
handler: (blah) => {
console.log('Confirm Cancel: blah');
}
}, {
text: 'Okay',
handler: () => {
console.log('Confirm Okay');
}
}
]
});
await alert.present();
}
async presentAlertPrompt() {
const alert = await this.alertController.create({
header: 'Prompt!',
inputs: [
{
name: 'name1',
type: 'text',
placeholder: 'Placeholder 1'
},
{
name: 'name2',
type: 'text',
id: 'name2-id',
value: 'hello',
placeholder: 'Placeholder 2'
},
// multiline input.
{
name: 'paragraph',
id: 'paragraph',
type: 'textarea',
placeholder: 'Placeholder 3'
},
{
name: 'name3',
value: 'http://ionicframework.com',
type: 'url',
placeholder: 'Favorite site ever'
},
// input date with min & max
{
name: 'name4',
type: 'date',
min: '2017-03-01',
max: '2018-01-12'
},
// input date without min nor max
{
name: 'name5',
type: 'date'
},
{
name: 'name6',
type: 'number',
min: -5,
max: 10
},
{
name: 'name7',
type: 'number'
}
],
buttons: [
{
text: 'Cancel',
role: 'cancel',
cssClass: 'secondary',
handler: () => {
console.log('Confirm Cancel');
}
}, {
text: 'Ok',
handler: () => {
console.log('Confirm Ok');
}
}
]
});
await alert.present();
}
async presentAlertRadio() {
const alert = await this.alertController.create({
header: 'Radio',
inputs: [
{
name: 'radio1',
type: 'radio',
label: 'Radio 1',
value: 'value1',
checked: true
},
{
name: 'radio2',
type: 'radio',
label: 'Radio 2',
value: 'value2'
},
{
name: 'radio3',
type: 'radio',
label: 'Radio 3',
value: 'value3'
},
{
name: 'radio4',
type: 'radio',
label: 'Radio 4',
value: 'value4'
},
{
name: 'radio5',
type: 'radio',
label: 'Radio 5',
value: 'value5'
},
{
name: 'radio6',
type: 'radio',
label: 'Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 Radio 6 ',
value: 'value6'
}
],
buttons: [
{
text: 'Cancel',
role: 'cancel',
cssClass: 'secondary',
handler: () => {
console.log('Confirm Cancel');
}
}, {
text: 'Ok',
handler: () => {
console.log('Confirm Ok');
}
}
]
});
await alert.present();
}
async presentAlertCheckbox() {
const alert = await this.alertController.create({
header: 'Checkbox',
inputs: [
{
name: 'checkbox1',
type: 'checkbox',
label: 'Checkbox 1',
value: 'value1',
checked: true
},
{
name: 'checkbox2',
type: 'checkbox',
label: 'Checkbox 2',
value: 'value2'
},
{
name: 'checkbox3',
type: 'checkbox',
label: 'Checkbox 3',
value: 'value3'
},
{
name: 'checkbox4',
type: 'checkbox',
label: 'Checkbox 4',
value: 'value4'
},
{
name: 'checkbox5',
type: 'checkbox',
label: 'Checkbox 5',
value: 'value5'
},
{
name: 'checkbox6',
type: 'checkbox',
label: 'Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6 Checkbox 6',
value: 'value6'
}
],
buttons: [
{
text: 'Cancel',
role: 'cancel',
cssClass: 'secondary',
handler: () => {
console.log('Confirm Cancel');
}
}, {
text: 'Ok',
handler: () => {
console.log('Confirm Ok');
}
}
]
});
await alert.present();
}
}