第一步:定义一个 ts 文件,作为控制器;
import { Component } from '@angular/core';
import { Platform, ActionSheetController } from 'ionic-angular';
@Component({
templateUrl: 'components.html'
})
export class ComponentsPage {
constructor(public actionSheetCtrl: ActionSheetController) {
}
presentActionSheet() {
let actionSheet = this.actionSheetCtrl.create({
title: 'Modify your album',
buttons: [
{
text: 'Destructive',
role: 'desctructive',
handler: () => {
console.log('Destructive clicked');
}
},{
text: 'Archive',
handler: () => {
console.log('Archived clicked')
}
}
]
});
actionSheet.present();
}
}
第二步:建立视图模板文件
<ion-header>
<ion-navbar>
<button ion-button menuToggle>
<ion-icon name="menu"></ion-icon>
</button>
<ion-title>My Components List</ion-title>
</ion-navbar>
</ion-header>
<ion-content padding class="action-sheets-basic-page">
<button ion-button block (click)="presentActionSheet()">
Show Action Sheet
</button>
</ion-content>
第三步: app.component.ts 与 app.module.ts 文件
/*
app.component.ts 文件
*/
....
// 导入
import { ComponentsPage } from '../pages/components/components';
....
export class MyApp {
@ViewChild(Nav) nav: Nav;
rootPage = HelloIonicPage;
....
constructor(....) {
...
// 加入需要新打开的页面
this.pages = [
{title: 'Hello Ionic', component: HelloIonicPage},
{title: 'My Components List', Component: ComponentsPage}
];
}
initializeApp() { ....}
openPage(page) { ....}
}
第四步:修改 app.module.ts 文件
import { BrowserModule } from '@angular/platform-browser';
import { NgModule, ErrorHandler } from '@angular/core';
import { IonicApp, IonicModule, IonicErrorHandler } from 'ionic-angular';
import { MyApp } from './app.component';
import { HelloIonicPage } from '../pages/hello-ionic/hello-ionic';
import { ItemDetailsPage } from '../pages/item-details/item-details';
import { ListPage } from '../pages/list/list';
import { ComponentsPage } from '../pages/components/components';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';
@NgModule({
declarations: [
MyApp,
HelloIonicPage,
ItemDetailsPage,
ListPage,
ComponentsPage
],
imports: [
BrowserModule,
IonicModule.forRoot(MyApp),
],
bootstrap: [IonicApp],
entryComponents: [
MyApp,
HelloIonicPage,
ItemDetailsPage,
ListPage,
ComponentsPage
],
providers: [
StatusBar,
SplashScreen,
{provide: ErrorHandler, useClass: IonicErrorHandler}
]
})
export class AppModule {}
最后截图:
图片.png