Event Action Examples

components.example-component.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  actions: {
   	changeColor(color) {
      this.set('color', color);
    },
  }
});

templates.application.hbs

{{example-component
	color=color
  mouseEnter=(action 'changeColor' 'red')
  mouseLeave=(action 'changeColor' 'blue')
  click=(action 'changeColor' 'green')
}}

templates.components.example-component.hbs

{{yield}}
<h1 style="background-color: {{color}}">Component</h1>
{{color}}

twiddle.json

{
  "version": "0.10.6",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.9.0",
    "ember-data": "2.9.0",
    "ember-template-compiler": "2.9.0",
    "ember-testing": "2.9.0"
  },
  "addons": {}
}