<div class="container">
  <div class="row">
    <div class="col-md-10">
      <router-outlet></router-outlet>
    </div>
    <div class="col-md-2">
      <router-outlet name="popup"></router-outlet>
    </div>
  </div>
</div>

 >ng g m message --routing

import { MessageModule } from './message/message.module';

@NgModule({
  declarations: [
  ],
  imports: [
    BrowserModule,
    FormsModule,
    HttpModule,
    InMemoryWebApiModule.forRoot(ProductData, { delay: 1000 }),

    ProductModule,
    UserModule,
    MessageModule,

    AppRoutingModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

 >ng g c message/message

 >ng g s message/message -m message/message.module

 installing service
  create src\app\message\message.service.spec.ts
  create src\app\message\message.service.ts
  update src\app\message\message.module.ts

import { Injectable } from '@angular/core';

@Injectable()
export class MessageService {
  private messages: string[] = [];
  isDisplayed = false;

  addMessage(message: string): void {
    let currentDate = new Date();
    this.messages.unshift(message + ' at ' + currentDate.toLocaleString());
  }
}

<div class="row">
  <h4 class="col-md-10">Message Log</h4>
  <span class="col-md-2">
      <a class="btn btn-default"  (click)="close()">x</a>
   </span>
</div>
<div *ngFor="let message of messageService.messages; let i=index">
  <div *ngIf="i<10" class="message-row">
    {{ message }}
  </div>
</div>

import { MessageService } from './../message.service';
import { Router } from '@angular/router';
import { Component, OnInit } from '@angular/core';

@Component({
  //selector: 'app-message',
  templateUrl: './message.component.html',
  styleUrls: ['./message.component.css']
})
export class MessageComponent implements OnInit {

  constructor(private messageService: MessageService,
    private router: Router) { }

  ngOnInit() {
  }

  close(): void {
    // Close the popup.
    this.router.navigate([{ outlets: { popup: null } }]);
    this.messageService.isDisplayed = false;
  }
}

import { MessageService } from './../../message/message.service';

@Component({
  selector: 'app-product-edit',
  templateUrl: './product-edit.component.html',
  styleUrls: ['./product-edit.component.css']
})
export class ProductEditComponent implements OnInit {

  constructor(private productService: ProductService,
    private messageService: MessageService,
    private route: ActivatedRoute,
    private router: Router) { }

  onSaveComplete(message?: string): void {
    if (message) {
      this.messageService.addMessage(message);
    }

const routes: Routes = [
  { path: 'messages', component: MessageComponent, outlet: 'popup' }
];

<a [routerLink]="[{ outlets: { popup: ['messages'] } }]">Messages</a>

<a [routerLink]="['/products', product.id, 'edit', { outlets: { popup: ['summary', product.id] } }]">Messages</a>

{ outlets: { primary: ['/products', product.id,'edit'], popup: ['summary', product.id] }}

    <ul class="nav navbar-nav navbar-right">
      <li *ngIf="authService.isLoggedIn()">
        <a>Welcome {{ authService.currentUser.userName }}</a>
      </li>
      <li>
         <a [routerLink]="[{ outlets: { popup: ['messages'] } }]">Show Messages</a>
      </li>

 http://localhost:4200/products(popup:messages)

      <li *ngIf="!messageService.isDisplayed">
          <a (click)="displayMessages()">Show Messages</a>
      </li>
      <li *ngIf="messageService.isDisplayed">
         <a (click)="hideMessages()">Hide Messages</a>
      </li>

import { MessageService } from './message/message.service';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  constructor(private authService: AuthService,
    private router: Router,
    private messageService: MessageService) {
  }

  displayMessages(): void {
    this.router.navigate([{ outlets: { popup: ['messages'] } }]);
    this.messageService.isDisplayed = true;
  }

  hideMessages(): void {
    this.router.navigate([{ outlets: { popup: null } }]);
    this.messageService.isDisplayed = false;
  }
}

Contents

1. Get to know our basic Angular TabsComponent (in master branch here)
2. Declare a template within a template using ng-template in Angular
3. Pass a reference of an ng-template to a component and render it in Angular
4. Pass data to be rendered in a dynamic ng-template using ngTemplateOutletContext in Angular
5. Define an anchor point where to render dynamic components in Angular
6. Dynamically instantiate an Angular component
7. Destroy a dynamically instantiated Angular component 

• To import various symbols please adjust the paths in the following way:
  
• angular2/core -> @angular/core
  
• angular2/compiler -> @angular/compiler
  
• angular2/common -> @angular/common
  
• angular2/platform/browser -> @angular/platform-browser (applications with precompiled templates) + @angular/platform-browser-dynamic (applications that compile templates on the fly)
  
• angular2/platform/server -> @angular/platform-server
  
• angular2/testing -> @angular/core/testing (it/describe/..) + @angular/compiler/testing (TestComponentBuilder) + @angular/platform-browser/testing
  
• angular2/upgrade -> @angular/upgrade
  
• angular2/http -> @angular/http
  
• angular2/router -> @angular/router-deprecated (snapshot of the component router from beta.17 for backwards compatibility)
  
• new package: @angular/router - component router with several breaking changes  
  

@page "/LearnRouting"

<h3>Learn Routing</h3>

<li class="nav-item px-3">
    <NavLink class="nav-link" href="LearnRouting">
        <span class="oi oi-list-rich" aria-hidden="true"></span> Learn Routing
    </NavLink>
</li>

@page "/LearnRouting"
@page "/NewRouting"

<h3>Learn Routing</h3>

@page "/LearnRouting"
@page "/NewRouting"
@page "/LearnRouting/{parameter1}"
@page "/LearnRouting/{parameter1}/{parameter2}"

<h3>Learn Routing</h3>

<p>Parameter1: @Parameter1</p>
<p>Parameter2: @Parameter2</p>

@code
{
    [Parameter]
    public string Parameter1 { set; get; }

    [Parameter]
    public string Parameter2 { set; get; }
}

@page "/LearnAdvancedRouting"

<h3>Learn Advanced Routing</h3>

<NavLink class="btn btn-secondary" href="LearnAdvancedRouting">
    <span class="oi oi-list-rich" aria-hidden="true"></span> Learn Advanced Routing
</NavLink>

<NavLink class="btn btn-secondary" href="LearnAdvancedRouting?param1=value1&param2=value2">
    <span class="oi oi-list-rich" aria-hidden="true"></span> Learn Advanced Routing
</NavLink>

@page "/LearnAdvancedRouting"
@inject NavigationManager NavigationManager

<h3>Learn Advanced Routing</h3>

<h4>Parameter 1 : @Param1</h4>
<h4>Parameter 2 : @Param2</h4>

@code
{
    string Param1;
    string Param2;

    protected override void OnInitialized()
    {
        base.OnInitialized();

        var absoluteUri = new Uri(NavigationManager.Uri);
        var queryParam = System.Web.HttpUtility.ParseQueryString(absoluteUri.Query);
        Param1 = queryParam["Param1"];
        Param2 = queryParam["Param2"];
    }
}

@page "/LearnAdvancedRouting"
@inject NavigationManager NavigationManager

@*<NavLink href="/learnrouting" class="btn btn-secondary">Back to Routing</NavLink>*@
@*<a href="/learnrouting" class="btn btn-secondary">Back to Routing</a>*@
<button class="btn btn-secondary" @onclick="BackToRouting">Back to Routing</button>

@code
{
    private void BackToRouting()
    {
        NavigationManager.NavigateTo("learnrouting");
    }
}

<!DOCTYPE html>
<html>
  <head>

    <script src="./jquery.min.js"></script>
 <meta charset="utf-8">
    <title></title>
    <script>
$(document).ready(()=>
{
   alert("Welcome");
});
    </script>
  </head>
  <body>
  </body>
</html>

  win.openDevTools();

exports.sayHelloInEnglish=()=>
{
  console.log("hello");
}
exports.sayHelloInPersian=()=>
{
  console.log('salam');
}

const test=require("./test.js");
test.sayHelloInPersian();
test.sayHelloInEnglish();

<script src="./jquery.min.js"></script>
<script>
window.$=window.jQuery=module.exports;
</script>

window.$ = window.jQuery = require('./jquery.min.js');

const routes: Routes = [
  { path: 'products', component: ProductListComponent },
  {
    path: 'products/:id', component: ProductDetailComponent,
    resolve: { product: ProductResolverService }
  },
  {
    path: 'products/:id/edit', component: ProductEditComponent,
    resolve: { product: ProductResolverService },
    children: [   ]
  }
];

const routes: Routes = [
  {
    path: 'products',
    children: [
      {
        path: '',
        component: ProductListComponent
      },
      {
        path: ':id',
        component: ProductDetailComponent,
        resolve: { product: ProductResolverService }
      },
      {
        path: ':id/edit',
        component: ProductEditComponent,
        resolve: { product: ProductResolverService },
        children: [
          { path: '', redirectTo: 'info', pathMatch: 'full' },
          { path: 'info', component: ProductEditInfoComponent },
          { path: 'tags', component: ProductEditTagsComponent }
        ]
      }
    ]
  }
];

Blazor Power Hour: Razor Class libraries and Shared Routing