Angular 2 - Template Driven Forms (slides)

<!DOCTYPE html>
<html>
  <head>
    <title>Angular 2 Form Model</title>
    <script src="https://npmcdn.com/systemjs@0.19.38/dist/system.src.js"></script>
    <script src="https://code.angularjs.org/tools/typescript.js"></script>
    <script src="system.config.js"></script>
  </head>
  <body>
    <app-root>Loading...</app-root>
    
    <script>
      System.import('main.ts');
    </script>
  </body>

</html>

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'
import { AppModule } from './app/app.module'

platformBrowserDynamic().bootstrapModule(AppModule)

var angularVersion = '2.0.0';

System.config({
  baseUrl: '/',
  paths: {
    'unpkg:*': 'https://unpkg.com/*'
  }
});

System.config({
  transpiler: 'typescript',
  typescriptOptions: { emitDecoratorMetadata: true },

  meta: {
    '*': {
      deps: [ 'zone.js', 'reflect-metadata' ]
    }
  }
});

System.config({
  packageConfigPaths: [
    "unpkg:@*/*/package.json"
  ],

  map: {
    '@angular/core': 'unpkg:@angular/core@'+angularVersion,
    '@angular/compiler': 'unpkg:@angular/compiler@'+angularVersion,
    '@angular/common': 'unpkg:@angular/common@'+angularVersion,
    '@angular/forms': 'unpkg:@angular/forms@'+angularVersion,
    '@angular/platform-browser': 'unpkg:@angular/platform-browser@'+angularVersion,
    '@angular/platform-browser-dynamic': 'unpkg:@angular/platform-browser-dynamic@'+angularVersion,
    '@angular/http': 'unpkg:@angular/http@'+angularVersion,
    'rxjs': 'unpkg:rxjs@5.0.0-beta.12',
    'zone.js': 'unpkg:zone.js@0.6.23',
    'reflect-metadata': 'unpkg:reflect-metadata@0.1.3',
    "crypto": "@empty"
  },

  packages: {
    'app': {
      defaultExtension: 'ts',
      main: './index.ts'
    }
  }
});

import { NgModule } '@angular/core';
import { FormsModule } from '@angular/forms';
import { BrowserModule }  from '@angular/platform-browser';

import { AppComponent } from './app.component'

@NgModule({
  imports: [
    BrowserModule,
    FormsModule
  ],
  declarations: [
    AppComponent
  ],
  bootstrap: [
    AppComponent
  ]
})
export class AppModule {}

import { Component} from '@angular/core';
import { NgForm } from '@angular/forms';


@Component({
  selector: 'app-root',
  styles: [`
    label { display: block } 
  `],
  templateUrl: 'app/app.component.html',
})
export class AppComponent {
  formValues: SignupForm;

  registerUser(form: NgForm) {
    this.formValues = form.value;
  }
}

<form 
      #signupForm="ngForm" 
      (ngSubmit)="registerUser(signupForm)">
    
      <label>
        Username:
        <input type="text" name="username" ngModel />
      </label>
    
      <label>
        Password:
        <input type="password" name="password" ngModel />
      </label>
    
      <button type="submit">Sign Up</button>
    </form>
    
    <pre>{{ formValues | json }}</pre>