Counter-Esma

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  developer: 'Esma',
  year: 2016,
  counter: 0,
  actions: {
    up() {
      const counter = this.get('counter');
      this.set('counter', counter + 1);
    },
    down() {
      const counter = this.get('counter');
      this.set('counter', counter -1)
    },
    reset() {
      this.set('counter', 0);
    }
  }
});

styles.app.css

body {
  margin: 12px 16px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12pt;
}

p {
  color: #00CC00;
}

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<p> Counter: {{counter}} 

<button onclick={{action 'up'}}>up</button>

<button onclick={{action 'down'}}>down</button>

</p>
{{outlet}}
<br>
<br>
<p>Programmiert von {{developer}} {{year}}</p>

<button onclick={{action 'reset'}}>Zurücksetzen</button>

twiddle.json

{
  "version": "0.8.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.5.1",
    "ember-data": "2.5.2",
    "ember-template-compiler": "2.5.1"
  }
}