Input Example2

components.input-helper.js

import Ember from 'ember';

export default Ember.Component.extend({
    tagName:'input',
    attributeBindings:['type','style','value'],
  
    init() {
    	this._super(...arguments);
    	this.on('paste', this, this._elementValueDidChange);
    	this.on('cut', this, this._elementValueDidChange);
    	this.on('input', this, this._elementValueDidChange);
  	},
  
  	_elementValueDidChange() {
    	Ember.set(this, 'value', this.element.value);
  	}
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  width:100,
  actions:{
   setWidth(value){
     console.log(value);
   }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
{{outlet}}
<form {{action 'setWidth' width on='submit'}}>
{{input-helper value=width class="form-control"  style="width:50px; color:black"}}
</form> 

templates.components.input-helper.hbs

{{yield}}

twiddle.json

{
  "version": "0.10.7",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js",
    "ember": "beta",
    "ember-data": "beta",
    "ember-template-compiler": "beta",
    "ember-testing": "beta"
  },
  "addons": {}
}