JarCastingscalajs-router 
ScalaJS frontend router.
In your HTML add data-navigate attribute to nav elements:
<nav>
<button data-navigate="/home">Home</button>
<button data-navigate="/users/1">User details</button>
</nav>
Create element where router will show your dynamic content:
<div id="main"></div>
Then specify your routes and bind the router:
val routes: Router.Routes = {
case "/home" => HomeComponent
case "/users/1" => UserDetailsComponent(1)
}
Router("main", routes, NotFoundComponent).init()
// components
object HomeComponent extends Component {
def asElement: Element = ...
}
case class UserDetailsComponent(userId: Long) extends Component ..
object NotFoundComponent extends Component ..
You can attach a listener when a route changes:
Router().withListener {
case "/active" => // do something...
case "/other" =>
case whateverElse =>
}.init()
With @Route macro you can simplify your routes matching to this:
@Route class HomeRoute(p1: "home")()
@Route class UserDetailsRoute(p1: "users", val userId: Long)()
val routes: Router.Routes = {
case HomeRoute() => HomeComponent
case UserDetailsRoute(userId) => UserDetailsComponent(userId)
}