angular-docs-cn/public/docs/_examples/user-input/ts/app/app.component.ts

// #docregion
import {Component}           from '@angular/core';

import {ClickMeComponent}    from './click-me.component';
import {ClickMeComponent2}   from './click-me2.component';

import {LoopbackComponent}   from './loop-back.component';

import {KeyUpComponent_v1,
        KeyUpComponent_v2,
        KeyUpComponent_v3,
        KeyUpComponent_v4}   from './keyup.components';

import {LittleTourComponent} from './little-tour.component';

@Component({
  selector: 'my-app',
  templateUrl: 'app/app.component.html',
  directives: [
    ClickMeComponent, ClickMeComponent2,
    LoopbackComponent,
    KeyUpComponent_v1, KeyUpComponent_v2, KeyUpComponent_v3, KeyUpComponent_v4,
    LittleTourComponent
  ]
})
export class AppComponent { }