bootstrap-sidebar

components.my-ui-sidebar.js

import Ember from 'ember';

export default Ember.Component.extend({
  didInsertElement() {
    $("#menu-toggle").click(function(e) {
      e.preventDefault();
      $("#wrapper").toggleClass("toggled");
    });
  }
});

controllers.application.js

import Ember from 'ember';

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

styles.app.css

body {
  margin: 12px 16px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12pt;
}

#wrapper {
    padding-left: 0;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

#wrapper.toggled {
    padding-left: 250px;
}

#sidebar-wrapper {
    z-index: 1000;
    position: fixed;
    left: 250px;
    width: 0;
    height: 100%;
    margin-left: -250px;
    overflow-y: auto;
    background: #000;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

#wrapper.toggled #sidebar-wrapper {
    width: 250px;
}

#page-content-wrapper {
    width: 100%;
    position: absolute;
    padding: 15px;
}

#wrapper.toggled #page-content-wrapper {
    position: absolute;
    margin-right: -250px;
}

/* Sidebar Styles */

.sidebar-nav {
    position: absolute;
    top: 0;
    width: 250px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.sidebar-nav li {
    text-indent: 20px;
    line-height: 40px;
}

.sidebar-nav li a {
    display: block;
    text-decoration: none;
    color: #999999;
}

.sidebar-nav li a:hover {
    text-decoration: none;
    color: #fff;
    background: rgba(255,255,255,0.2);
}

.sidebar-nav li a:active,
.sidebar-nav li a:focus {
    text-decoration: none;
}

.sidebar-nav > .sidebar-brand {
    height: 65px;
    font-size: 18px;
    line-height: 60px;
}

.sidebar-nav > .sidebar-brand a {
    color: #999999;
}

.sidebar-nav > .sidebar-brand a:hover {
    color: #fff;
    background: none;
}

@media(min-width:768px) {
    #wrapper {
        padding-left: 250px;
    }

    #wrapper.toggled {
        padding-left: 0;
    }

    #sidebar-wrapper {
        width: 250px;
    }

    #wrapper.toggled #sidebar-wrapper {
        width: 0;
    }

    #page-content-wrapper {
        padding: 20px;
        position: relative;
    }

    #wrapper.toggled #page-content-wrapper {
        position: relative;
        margin-right: 0;
    }
}

templates.application.hbs

<div id="wrapper">
{{#my-ui-sidebar id="sidebar-wrapper"}}
<ul class="sidebar-nav">
                <li class="sidebar-brand">
                    <a href="http://getbootstrap.com/">
                        Start Bootstrap
                    </a>
                </li>
                <li>
                    <a href="https://getbootstrap.com/docs/4.0/getting-started/introduction/">Docs</a>
                </li>
                <li>
                    <a href="https://getbootstrap.com/docs/4.0/examples/">Examples</a>
                </li>
                <li>
                    <a href="https://themes.getbootstrap.com/">Themes</a>
                </li>
                <li>
                    <a href="https://jobs.getbootstrap.com/">Jobs</a>
                </li>
                <li>
                    <a href="https://blog.getbootstrap.com/">About</a>
                </li>
                <li>
                    <a href="https://expo.getbootstrap.com/">Expo</a>
                </li>
            </ul>
{{/my-ui-sidebar}}
<div id="page-content-wrapper">
            <div class="container-fluid">
                <div class="row">
                    <div class="col-lg-12">
                        <h1>Simple Sidebar</h1>
                        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin at sapien turpis. Sed sit amet tellus id tellus placerat tristique. Praesent commodo turpis massa, sed dignissim elit rutrum vitae. Vivamus auctor, mauris eget finibus ultricies, turpis ipsum malesuada nisi, id blandit nisl sem in neque. Sed vitae nibh nec odio malesuada molestie. Phasellus et magna id lorem maximus venenatis. Proin at suscipit quam. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Fusce at dui tortor. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
                        <a href="#menu-toggle" class="btn btn-default" id="menu-toggle">Toggle Menu</a>
                    </div>
                </div>
            </div>
        </div>
</div>

templates.components.my-ui-sidebar.hbs

{{yield}}

tests.helpers.destroy-app.js

import Ember from 'ember';

export default function destroyApp(application) {
  Ember.run(application, 'destroy');
}

tests.helpers.resolver.js

import Resolver from '../../resolver';
import config from '../../config/environment';

const resolver = Resolver.create();

resolver.namespace = {
  modulePrefix: config.modulePrefix,
  podModulePrefix: config.podModulePrefix
};

export default resolver;

tests.helpers.start-app.js

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

const { run } = Ember;
const assign = Ember.assign || Ember.merge;

export default function startApp(attrs) {
  let application;

  let attributes = assign({rootElement: "#test-root"}, config.APP);
  attributes = assign(attributes, attrs); // use defaults, but you can override;

  run(() => {
    application = Application.create(attributes);
    application.setupForTesting();
    application.injectTestHelpers();
  });

  return application;
}

tests.test-helper.js

import resolver from './helpers/resolver';
import {
  setResolver
} from 'ember-qunit';

setResolver(resolver);

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "bootstrap": "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css",
    "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"
  }
}