query example

components.my-button.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

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

controllers.test.js

import Ember from 'ember';

export default Ember.Controller.extend({
  myQuery: "test",
  
  queryParams: ["myQuery"],
  
  actions: {
  	click() {
      console.log("click fired")
    	this.set("myQuery", "update query param");
    }
  }
});

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('test')
});

export default Router;

routes.test.js

import Ember from 'ember';

export default Ember.Route.extend({
  queryParams: {
    myQuery: { refreshModel: true }
  },
  model(params) {
  	console.log(params)
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

templates.components.my-button.hbs

{{yield}}

<button {{action click}}>Button</button>

templates.test.hbs

{{my-button click=actions.click}}

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}