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angular-docs-cn/aio/content/examples/architecture/ts/plnkr.no-link.html
Peter Bacon Darwin 1f3198cb50 feat(aio): copy example code from angular.io
2017-02-23 23:23:58 -08:00

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<html lang="en"><head></head><body><form id="mainForm" method="post" action="http://plnkr.co/edit/?p=preview" target="_self"><input type="hidden" name="files[app/app.component.ts]" value="import { Component } from '@angular/core';
@Component({
selector: 'my-app',
template: `
<hero-list></hero-list>
<sales-tax></sales-tax>
`
})
export class AppComponent { }
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/app.module.ts]" value="import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { HeroDetailComponent } from './hero-detail.component';
import { HeroListComponent } from './hero-list.component';
import { SalesTaxComponent } from './sales-tax.component';
import { HeroService } from './hero.service';
import { BackendService } from './backend.service';
import { Logger } from './logger.service';
@NgModule({
imports: [
BrowserModule,
FormsModule
],
declarations: [
AppComponent,
HeroDetailComponent,
HeroListComponent,
SalesTaxComponent
],
providers: [
BackendService,
HeroService,
Logger
],
bootstrap: [ AppComponent ]
})
export class AppModule { }
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/backend.service.ts]" value="import { Injectable, Type } from '@angular/core';
import { Logger } from './logger.service';
import { Hero } from './hero';
const HEROES = [
new Hero('Windstorm', 'Weather mastery'),
new Hero('Mr. Nice', 'Killing them with kindness'),
new Hero('Magneta', 'Manipulates metalic objects')
];
@Injectable()
export class BackendService {
constructor(private logger: Logger) {}
getAll(type: Type<any>): PromiseLike<any[]> {
if (type === Hero) {
// TODO get from the database
return Promise.resolve<Hero[]>(HEROES);
}
let err = new Error('Cannot get object of this type');
this.logger.error(err);
throw err;
}
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/hero-detail.component.ts]" value="import { Component, Input } from '@angular/core';
import { Hero } from './hero';
@Component({
moduleId: module.id,
selector: 'hero-detail',
templateUrl: './hero-detail.component.html'
})
export class HeroDetailComponent {
@Input() hero: Hero;
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/hero-list.component.ts]" value="import { Component, OnInit } from '@angular/core';
import { Hero } from './hero';
import { HeroService } from './hero.service';
@Component({
moduleId: module.id,
selector: 'hero-list',
templateUrl: './hero-list.component.html',
providers: [ HeroService ]
})
export class HeroListComponent implements OnInit {
heroes: Hero[];
selectedHero: Hero;
constructor(private service: HeroService) { }
ngOnInit() {
this.heroes = this.service.getHeroes();
}
selectHero(hero: Hero) { this.selectedHero = hero; }
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/hero.service.ts]" value="import { Injectable } from '@angular/core';
import { Hero } from './hero';
import { BackendService } from './backend.service';
import { Logger } from './logger.service';
@Injectable()
export class HeroService {
private heroes: Hero[] = [];
constructor(
private backend: BackendService,
private logger: Logger) { }
getHeroes() {
this.backend.getAll(Hero).then( (heroes: Hero[]) => {
this.logger.log(`Fetched ${heroes.length} heroes.`);
this.heroes.push(...heroes); // fill cache
});
return this.heroes;
}
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/hero.ts]" value="let nextId = 1;
export class Hero {
id: number;
constructor(
public name: string,
public power?: string) {
this.id = nextId++;
}
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/logger.service.ts]" value="import { Injectable } from '@angular/core';
@Injectable()
export class Logger {
log(msg: any) { console.log(msg); }
error(msg: any) { console.error(msg); }
warn(msg: any) { console.warn(msg); }
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/mini-app.ts]" value="// A mini-application
import { Injectable } from '@angular/core';
@Injectable()
export class Logger {
log(message: string) { console.log(message); }
}
import { Component } from '@angular/core';
@Component({
selector: 'my-app',
template: 'Welcome to Angular'
})
export class AppComponent {
constructor(logger: Logger) {
logger.log('Let the fun begin!');
}
}
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
@NgModule({
imports: [ BrowserModule ],
providers: [ Logger ],
declarations: [ AppComponent ],
exports: [ AppComponent ],
bootstrap: [ AppComponent ]
})
export class AppModule { }
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
platformBrowserDynamic().bootstrapModule(AppModule);
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/sales-tax.component.ts]" value="import { Component } from '@angular/core';
import { SalesTaxService } from './sales-tax.service';
import { TaxRateService } from './tax-rate.service';
@Component({
selector: 'sales-tax',
template: `
<h2>Sales Tax Calculator</h2>
Amount: <input #amountBox (change)=&quot;0&quot;>
<div *ngIf=&quot;amountBox.value&quot;>
The sales tax is
{{ getTax(amountBox.value) | currency:'USD':true:'1.2-2' }}
</div>
`,
providers: [SalesTaxService, TaxRateService]
})
export class SalesTaxComponent {
constructor(private salesTaxService: SalesTaxService) { }
getTax(value: string | number) {
return this.salesTaxService.getVAT(value);
}
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/sales-tax.service.ts]" value="import { Injectable } from '@angular/core';
import { TaxRateService } from './tax-rate.service';
@Injectable()
export class SalesTaxService {
constructor(private rateService: TaxRateService) { }
getVAT(value: string | number) {
let amount = (typeof value === 'string') ?
parseFloat(value) : value;
return (amount || 0) * this.rateService.getRate('VAT');
}
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/tax-rate.service.ts]" value="import { Injectable } from '@angular/core';
@Injectable()
export class TaxRateService {
getRate(rateName: string) { return 0.10; } // 10% everywhere
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[main.ts]" value="import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';
platformBrowserDynamic().bootstrapModule(AppModule);
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[styles.css]" value="/* Master Styles */
h1 {
color: #369;
font-family: Arial, Helvetica, sans-serif;
font-size: 250%;
}
h2, h3 {
color: #444;
font-family: Arial, Helvetica, sans-serif;
font-weight: lighter;
}
body {
margin: 2em;
}
body, input[text], button {
color: #888;
font-family: Cambria, Georgia;
}
a {
cursor: pointer;
cursor: hand;
}
button {
font-family: Arial;
background-color: #eee;
border: none;
padding: 5px 10px;
border-radius: 4px;
cursor: pointer;
cursor: hand;
}
button:hover {
background-color: #cfd8dc;
}
button:disabled {
background-color: #eee;
color: #aaa;
cursor: auto;
}
/* Navigation link styles */
nav a {
padding: 5px 10px;
text-decoration: none;
margin-right: 10px;
margin-top: 10px;
display: inline-block;
background-color: #eee;
border-radius: 4px;
}
nav a:visited, a:link {
color: #607D8B;
}
nav a:hover {
color: #039be5;
background-color: #CFD8DC;
}
nav a.active {
color: #039be5;
}
/* items class */
.items {
margin: 0 0 2em 0;
list-style-type: none;
padding: 0;
width: 24em;
}
.items li {
cursor: pointer;
position: relative;
left: 0;
background-color: #EEE;
margin: .5em;
padding: .3em 0;
height: 1.6em;
border-radius: 4px;
}
.items li:hover {
color: #607D8B;
background-color: #DDD;
left: .1em;
}
.items li.selected {
background-color: #CFD8DC;
color: white;
}
.items li.selected:hover {
background-color: #BBD8DC;
}
.items .text {
position: relative;
top: -3px;
}
.items .badge {
display: inline-block;
font-size: small;
color: white;
padding: 0.8em 0.7em 0 0.7em;
background-color: #607D8B;
line-height: 1em;
position: relative;
left: -1px;
top: -4px;
height: 1.8em;
margin-right: .8em;
border-radius: 4px 0 0 4px;
}
/* everywhere else */
* {
font-family: Arial, Helvetica, sans-serif;
}
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[app/hero-detail.component.html]" value="<hr>
<h4>{{hero.name}} Detail</h4>
<div>Id: {{hero.id}}</div>
<div>Name:
<input [(ngModel)]=&quot;hero.name&quot;>
</div>
<div>Power:<input [(ngModel)]=&quot;hero.power&quot;></div>
<!--
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
-->"><input type="hidden" name="files[app/hero-list.component.html]" value="<h2>Hero List</h2>
<p><i>Pick a hero from the list</i></p>
<ul>
<li *ngFor=&quot;let hero of heroes&quot; (click)=&quot;selectHero(hero)&quot;>
{{hero.name}}
</li>
</ul>
<hero-detail *ngIf=&quot;selectedHero&quot; [hero]=&quot;selectedHero&quot;></hero-detail>
<!--
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
-->"><input type="hidden" name="files[index.html]" value="<!DOCTYPE html>
<html>
<head>
<title>Architecture of Angular</title>
<meta charset=&quot;UTF-8&quot;>
<meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;>
<script>document.write('<base href=&quot;' + document.location + '&quot; />');</script>
<link rel=&quot;stylesheet&quot; href=&quot;styles.css&quot;>
<!-- Polyfills -->
<script src=&quot;https://unpkg.com/core-js/client/shim.min.js&quot;></script>
<script src=&quot;https://unpkg.com/zone.js@0.7.4?main=browser&quot;></script>
<script src=&quot;https://unpkg.com/systemjs@0.19.39/dist/system.src.js&quot;></script>
<script src=&quot;https://cdn.rawgit.com/angular/angular.io/b3c65a9/public/docs/_examples/_boilerplate/systemjs.config.web.js&quot;></script>
<script>
System.import('main.js').catch(function(err){ console.error(err); });
</script>
</head>
<body>
<my-app>Loading...</my-app>
</body>
</html>
<!--
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
-->"><input type="hidden" name="tags[0]" value="angular"><input type="hidden" name="tags[1]" value="example"><input type="hidden" name="private" value="true"><input type="hidden" name="description" value="Angular Example - Intro to Angular"></form><script>document.getElementById("mainForm").submit();</script></body></html>
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