58 lines
1.3 KiB
TypeScript
58 lines
1.3 KiB
TypeScript
// #docplaster
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// #docregion
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// #docregion v2
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// #docregion import-oninit
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import { Component, OnInit } from '@angular/core';
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// #enddocregion import-oninit
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// #docregion import-route-params
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import {RouteParams} from '@angular/router';
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// #enddocregion import-route-params
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import { Hero } from './hero';
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// #docregion import-hero-service
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import { HeroService } from './hero.service';
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// #enddocregion import-hero-service
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// #docregion extract-template
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@Component({
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selector: 'my-hero-detail',
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// #docregion template-url
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templateUrl: 'app/hero-detail.component.html',
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// #enddocregion template-url
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// #enddocregion v2
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styleUrls: ['app/hero-detail.component.css'],
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inputs: ['hero']
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// #docregion v2
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})
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// #enddocregion extract-template
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// #docregion implement
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export class HeroDetailComponent implements OnInit {
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// #enddocregion implement
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hero: Hero;
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// #docregion ctor
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constructor(
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private _heroService: HeroService,
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private _routeParams: RouteParams) {
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}
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// #enddocregion ctor
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// #docregion ng-oninit
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ngOnInit() {
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// #docregion get-id
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let id = +this._routeParams.get('id');
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// #enddocregion get-id
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this._heroService.getHero(id)
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.then(hero => this.hero = hero);
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}
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// #enddocregion ng-oninit
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// #docregion go-back
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goBack() {
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window.history.back();
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}
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// #enddocregion go-back
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}
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// #enddocregion v2
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// #enddocregion
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