Component Interaction

components.input-output.js

import Ember from 'ember';

export default Ember.Component.extend({
  
  // required parameters
  output: null,
  sendHandler: null,
  
  input: '',
  actions: {
    send() {
      this.sendAction('sendHandler', this.get('input'));
    }
  }
});

routes.index.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    return Ember.Object.create({
      output1: '',
      output2: ''
    });
  },
  actions: {
    receiveComponent1(text, componentModel) {
      this.controller.model.set('output2', text);
      // or:
      //this.modelFor('index').set('output2', text);
      // or:
      //this.get('output').set('output2', text);
    },
    receiveComponent2(text, componentModel) {
      this.controller.model.set('output1', text);
    }
  }
});

templates.application.hbs

<h1>Component Interaction</h1>

{{outlet}}

templates.components.input-output.hbs

{{yield}}

<div>
	{{input
  	value=input
    key-up="send"}}
</div>

<div>
	{{output}}
</div>

templates.index.hbs

<hr>

{{#input-output
	output=model.output1 
  sendHandler="receiveComponent1"}}
  
	<h2>Component 1</h2>

{{/input-output}}

<hr>

{{#input-output 
	output=model.output2 
  sendHandler="receiveComponent2"}}

	<h2>Component 2</h2>
  
{{/input-output}}

twiddle.json

{
  "version": "0.10.2",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.7.0",
    "ember-data": "2.7.0",
    "ember-template-compiler": "2.7.0"
  },
  "addons": {}
}