Actions Part 3

controllers.application.js

import Ember from 'ember';
const { get } = Ember;

export default Ember.Controller.extend({
  appName: 'Ember Weekend',
  events: [],
  actions: {
    changed(value) {
      get(this, 'events').pushObject('Changed Event');
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>

{{input value=name key-up=(action "changed")}}

{{#each events as |event|}}
	<p>{{event}}</p>
{{/each}}

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"
  }
}