Basic counter in Angular 2.
-
-
Save adhulappanavar/563cc3e2642ebf3f7bb74a0b0d1f611a to your computer and use it in GitHub Desktop.
angular 2 basic counter
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| System.config({ | |
| //use typescript for compilation | |
| transpiler: 'typescript', | |
| //typescript compiler options | |
| typescriptOptions: { | |
| emitDecoratorMetadata: true | |
| }, | |
| //map tells the System loader where to look for things | |
| map: { | |
| app: './src' | |
| }, | |
| //packages defines our app package | |
| packages: { | |
| app: { | |
| main: './counter.ts', | |
| defaultExtension: 'ts' | |
| } | |
| } | |
| }); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>angular 2 basic counter</title> | |
| <link rel="stylesheet" href="style.css" /> | |
| <script src="https://code.angularjs.org/2.0.0-beta.11/angular2-polyfills.js"></script> | |
| <script src="https://code.angularjs.org/tools/system.js"></script> | |
| <script src="https://code.angularjs.org/tools/typescript.js"></script> | |
| <script src="config.js"></script> | |
| <script src="https://code.angularjs.org/2.0.0-beta.11/Rx.js"></script> | |
| <script src="https://code.angularjs.org/2.0.0-beta.11/angular2.dev.js"></script> | |
| <script src="https://code.angularjs.org/2.0.0-beta.11/http.dev.js"></script> | |
| <script src="https://code.angularjs.org/2.0.0-beta.11/router.dev.js"></script> | |
| <script> | |
| System.import('app') | |
| .catch(console.error.bind(console)); | |
| </script> | |
| </head> | |
| <body> | |
| <app></app> | |
| </body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import {Component} from 'angular2/core'; | |
| import {bootstrap} from 'angular2/platform/browser'; | |
| @Component({ | |
| selector: 'app', | |
| template: ` | |
| <button (click)="increment()">Increment</button> | |
| <button (click)="decrement()">Decrement</button> | |
| <div></div> | |
| {{counter}} | |
| ` | |
| }) | |
| export class App { | |
| public counter : number = 0; | |
| increment(){ | |
| this.counter += 1; | |
| } | |
| decrement(){ | |
| this.counter -= 1; | |
| } | |
| } | |
| bootstrap(App, []); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Run the gist using - https://gist.run/
In the URL box on top - provide the URL of the gist - https://gist.github.com/adhulappanavar/563cc3e2642ebf3f7bb74a0b0d1f611a\