MaximBalaganskiy/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <base href="/">
</head>
<!--
Dumber Gist uses dumber bundler, the default bundle file
is /dist/entry-bundle.js.
The starting module is pointed to "main" (data-main attribute on script)
which is your src/main.ts.
-->
<body>
  <my-app></my-app>
  <script src="/dist/entry-bundle.js" data-main="main"></script>
</body>
</html>

## package.json
{
  "dependencies": {
    "aurelia": "latest"
  }
}

## src\main.ts
import Aurelia from 'aurelia';
import { MyApp } from './my-app';
import { MyTab } from './my-tab';
import { TabBar } from './tab-bar';
import { Parent } from './parent';

Aurelia
  .register(MyTab, TabBar, Parent)
  .app(MyApp)
  .start();

## src\my-app.html
<!--
Try to create a paired css/scss/sass/less file like my-app.scss.
It will be automatically imported based on convention.
 -->

<!--
There is no bundler config you can change in Dumber Gist to
turn on shadow DOM.
But you can turn shadow DOM on by adding a meta tag in every
html template:
<use-shadow-dom>
-->
<h1>${message}</h1>
<parent></parent>
<parent></parent>

## src\my-app.ts
export class MyApp {
  public message: string = 'Hello Aurelia 2!';
}

## src\my-tab.html
<button style="font-weight: ${active?'bold':'normal'}">${label}</button>

## src\my-tab.ts
import { customElement, bindable } from 'aurelia';

@customElement('my-tab')
export class MyTab {
  @bindable
  active: boolean;

  @bindable
  label: string;
}

## src\parent.html
<tab-bar>
  <template au-slot>
    <my-tab repeat.for="t of tabs" label.bind="t" active.bind="selected===t"
            click.trigger="selected=t"></my-tab>
  </template>
</tab-bar>

## src\parent.ts
export class Parent {
  tabs = ['tab 1', 'tab 2'];
  selected = 'tab 1';
}

## src\tab-bar.html
<au-slot></au-slot>

## src\tab-bar.ts
import { customElement } from 'aurelia';

@customElement('tab-bar')
export class TabBar {}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<base href="/">
	</head>
	<!--
	Dumber Gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to "main" (data-main attribute on script)
	which is your src/main.ts.
	-->
	<body>
	<my-app></my-app>
	<script src="/dist/entry-bundle.js" data-main="main"></script>
	</body>
	</html>
	import Aurelia from 'aurelia';
	import { MyApp } from './my-app';
	import { MyTab } from './my-tab';
	import { TabBar } from './tab-bar';
	import { Parent } from './parent';

	Aurelia
	.register(MyTab, TabBar, Parent)
	.app(MyApp)
	.start();
	<!--
	Try to create a paired css/scss/sass/less file like my-app.scss.
	It will be automatically imported based on convention.
	-->

	<!--
	There is no bundler config you can change in Dumber Gist to
	turn on shadow DOM.
	But you can turn shadow DOM on by adding a meta tag in every
	html template:
	<use-shadow-dom>
	-->
	<h1>${message}</h1>
	<parent></parent>
	<parent></parent>
	export class MyApp {
	public message: string = 'Hello Aurelia 2!';
	}
	import { customElement, bindable } from 'aurelia';

	@customElement('my-tab')
	export class MyTab {
	@bindable
	active: boolean;

	@bindable
	label: string;
	}
	<tab-bar>
	<template au-slot>
	<my-tab repeat.for="t of tabs" label.bind="t" active.bind="selected===t"
	click.trigger="selected=t"></my-tab>
	</template>
	</tab-bar>
	export class Parent {
	tabs = ['tab 1', 'tab 2'];
	selected = 'tab 1';
	}
	import { customElement } from 'aurelia';

	@customElement('tab-bar')
	export class TabBar {}