inputHelpers

application.controller.js

import Ember from 'ember';

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

application.template.hbs

<h1>Welcome to {{appName}}</h1>
{{user-form}}
<br>
<br>

twiddle.json

{
  "version": "0.6.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.3.1/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.3.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember-template-compiler.js"
  }
}

user-form.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  name:null,
  actions: {
  	showValue(){
    	alert(this.get('name'));
    },
    clearName(){
    	this.set('name', null);
    }
  }
});

user-form.template.hbs

<pre>
+--------------------+----------------+
|                    |                |
| event              | attribute name |
+--------------------+----------------+
| new line inserted  | insert-newline |
|                    |                |
| enter key pressed  | insert-newline |
|                    |                |
| cancel key pressed | escape-press   |
|                    |                |
| focusin            | focus-in       |
|                    |                |
| focusout           | focus-out      |
|                    |                |
| keypress           | key-press      |
|                    |                |
| keyup              | key-up         |
|                    |                |
| keydown            | key-down       |
+--------------------+----------------+
</pre>
<br>
{{name}}
<br>
{{input type='text' value=name insert-newline=(action 'showValue') escape-press=(action 'clearName')}}