mouse-expermient

components.my-component.js

import Ember from 'ember';

export default Ember.Component.extend({
  screenX:0,
  screenY:0,
  _mouseMove(e){
    this.set('ejeX', e.screenX);
    if(this.get('screenX') < e.screenX){
    	this.set('ejeX', "adelante");
    } else {
      this.set('ejeX', "atrás");
    }
    this.set('screenX',e.screenX);
    
    if(this.get('screenY') < e.screenY){
    	this.set('ejeY', "abajo");
    } else {
      this.set('ejeY', "arriba");
    }
    this.set('screenY',e.screenY);
  },
  init(){
  	this._super(...arguments);
  document.addEventListener("mousemove", (event) => {
      this._mouseMove(event);
  });
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{my-component}}
<br>
<br>

templates.components.my-component.hbs

eje X: {{ejeX}}<br>
eje Y: {{ejeY}}

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"
  }
}