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docs: clean up `elements` example (indentation, import order, etc) (#24840) 

PR Close #24840
This commit is contained in:
George Kalpakas 2018-07-14 21:23:14 +03:00 committed by Victor Berchet
parent 270176bbe4
commit 453693fd33
2 changed files with 16 additions and 20 deletions
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20
aio/content/examples/elements/src/app/app.component.ts
View File

@ -8,19 +8,15 @@ import { PopupComponent } from './popup.component';
selector: 'app-root',
template: `
<input #input value="Message">
<button (click)="popup.showAsComponent(input.value)">
Show as component </button>
<button (click)="popup.showAsElement(input.value)">
Show as element </button>
`
<button (click)="popup.showAsComponent(input.value)">Show as component</button>
<button (click)="popup.showAsElement(input.value)">Show as element</button>
`,
})
export class AppComponent {
constructor(private injector: Injector, public popup: PopupService) {
// on init, convert PopupComponent to a custom element
const PopupElement =
createNgElementConstructor(PopupComponent, {injector: this.injector});
// register the custom element with the browser.
customElements.define('popup-element', PopupElement);
constructor(injector: Injector, public popup: PopupService) {
// Convert `PopupComponent` to a custom element.
const PopupElement = createNgElementConstructor(PopupComponent, {injector});
// Register the custom element with the browser.
customElements.define('popup-element', PopupElement);
}
}

16
aio/content/examples/elements/src/app/app.module.ts
View File

@ -1,22 +1,22 @@
// #docregion
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { PopupService } from './popup.service';
import { PopupComponent } from './popup.component';
import { PopupService } from './popup.service';
// include the PopupService provider,
// but exclude PopupComponent from compilation,
// because it will be added dynamically
// Include the `PopupService` provider,
// but exclude `PopupComponent` from compilation,
// because it will be added dynamically.
@NgModule({
declarations: [AppComponent, PopupComponent],
imports: [BrowserModule, BrowserAnimationsModule],
providers: [PopupService],
declarations: [AppComponent, PopupComponent],
bootstrap: [AppComponent],
entryComponents: [PopupComponent],
})
export class AppModule {}
export class AppModule {
}