Parent child components

components.my-component.js

import Ember from 'ember';

export default Ember.Component.extend({
  clickFunction: Ember.on('click', function() {
    window.alert('component clicked');
  }),
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
	actions: {
   	clickAction: function(event) {
      window.alert('inner'); 
      return false;
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
{{#my-component}}
	<div style="background:red; width : 200px;">
	  <a href="#" style="display:block; background-color: green; width: 100px; z-index:999" onclick={{action 'clickAction'}}>Some link</a>
  </div>
{{/my-component}}
<br>
<br>

templates.components.my-component.hbs

{{yield}}

twiddle.json

{
  "version": "0.9.3",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.6.0",
    "ember-data": "2.6.1",
    "ember-template-compiler": "2.6.0"
  }
}