62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
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// #docplaster
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// #docregion
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import {Component, OnInit} from 'angular2/core';
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import {Hero} from './hero';
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import {HeroDetailComponent} from './hero-detail.component';
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// #docregion hero-service-import
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import {HeroService} from './hero.service';
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// #enddocregion hero-service-import
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@Component({
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selector: 'my-app',
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template:`
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<h1>{{title}}</h1>
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<h2>My Heroes</h2>
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<ul class="heroes">
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<li *ngFor="#hero of heroes"
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[class.selected]="hero === selectedHero"
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(click)="onSelect(hero)">
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<span class="badge">{{hero.id}}</span> {{hero.name}}
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</li>
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</ul>
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<my-hero-detail [hero]="selectedHero"></my-hero-detail>
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`,
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styles:[`
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.heroes {list-style-type: none; margin-left: 1em; padding: 0; width: 10em;}
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.heroes li { cursor: pointer; position: relative; left: 0; transition: all 0.2s ease; }
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.heroes li:hover {color: #369; background-color: #EEE; left: .2em;}
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.heroes .badge {
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font-size: small;
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color: white;
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padding: 0.1em 0.7em;
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background-color: #369;
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line-height: 1em;
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position: relative;
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left: -1px;
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top: -1px;
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}
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.selected { background-color: #EEE; color: #369; }
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`],
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directives: [HeroDetailComponent],
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providers: [HeroService]
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})
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export class AppComponent implements OnInit {
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public title = 'Tour of Heroes';
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public heroes: Hero[];
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public selectedHero: Hero;
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constructor(private _heroService: HeroService) { }
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// #docregion get-heroes
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getHeroes() {
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this._heroService.getHeroes().then(heroes => this.heroes = heroes);
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}
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// #enddocregion get-heroes
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ngOnInit() {
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this.getHeroes();
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}
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onSelect(hero: Hero) { this.selectedHero = hero; }
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}
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