Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Advanced Routing @Angular Days 2020 Munich
Search
Manfred Steyer
PRO
September 03, 2020
Programming
2
580
Advanced Routing @Angular Days 2020 Munich
Manfred Steyer
PRO
September 03, 2020
Tweet
Share
More Decks by Manfred Steyer
See All by Manfred Steyer
Migration to Signals, Signal Forms, Resource API, and NgRx Signal Store @Angular Days 03/2026 Munich
manfredsteyer
PRO
0
160
AI Assistants for YourAngular Solutions @Angular Graz, March 2026
manfredsteyer
PRO
0
100
AI Assistants for Your Angular Solutions @ngVienna March 2026
manfredsteyer
PRO
0
57
AI Assistants for Your Angular Solutions
manfredsteyer
PRO
0
160
Nostalgia Meets Technology: Super Mario with TypeScript
manfredsteyer
PRO
0
110
Full Cycle Reactivity in Angular: SignalStore mit Signal Forms und Resources
manfredsteyer
PRO
0
79
Premier Disciplin for Micro Frontends Multi Version/ Framework Scenarios @OOP 2026, Munic
manfredsteyer
PRO
0
230
Beyond the Basics: Signal Forms
manfredsteyer
PRO
0
140
360° Signals in Angular: Signal Forms with SignalStore & Resources @ngLondon 01/2026
manfredsteyer
PRO
0
230
Other Decks in Programming
See All in Programming
KagglerがMixSeekを触ってみた
morim
0
320
Goの型安全性で実現する複数プロダクトの権限管理
ishikawa_pro
2
1.4k
脱 雰囲気実装!AgentCoreを良い感じにWEBアプリケーションに組み込むために
takuyay0ne
3
400
守る「だけ」の優しいEMを抜けて、 事業とチームを両方見る視点を身につけた話
maroon8021
3
1.4k
Linux Kernelの1文字のミスで 権限昇格ができた話
rqda
0
2.2k
How to stabilize UI tests using XCTest
akkeylab
0
140
Claude Codeログ基盤の構築
giginet
PRO
7
3.7k
Everything Claude Code OSS詳細 — 5層構造の中身と導入方法
targe
0
150
Kubernetesでセルフホストが簡単なNewSQLを求めて / Seeking a NewSQL Database That's Simple to Self-Host on Kubernetes
nnaka2992
0
180
[PHPerKaigi 2026]PHPerKaigi2025の企画CodeGolfが最高すぎて社内で内製して半年運営して得た内製と運営の知見
ikezoemakoto
0
290
Vuetify 3 → 4 何が変わった?差分と移行ポイント10分まとめ
koukimiura
0
190
Laravel Nightwatchの裏側 - Laravel公式Observabilityツールを支える設計と実装
avosalmon
1
250
Featured
See All Featured
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
0
170
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
akashhashmi
0
300
Testing 201, or: Great Expectations
jmmastey
46
8.1k
The Pragmatic Product Professional
lauravandoore
37
7.2k
AI Search: Where Are We & What Can We Do About It?
aleyda
0
7.2k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
1
210
The untapped power of vector embeddings
frankvandijk
2
1.6k
So, you think you're a good person
axbom
PRO
2
2k
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
akademiya2063
PRO
1
75
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
250
The Impact of AI in SEO - AI Overviews June 2024 Edition
aleyda
5
780
SEO Brein meetup: CTRL+C is not how to scale international SEO
lindahogenes
1
2.5k
Transcript
Advanced Routing Manfred Steyer SOFTWAREarchitekt.at ManfredSteyer
Routen sind der Dreh- und Angelpunkt Ihrer Angular-Anwendung!
Inhalt • Basics: Kurze Wiederholung • Hierarchisches Routing • Aux
Routes • Guards • Resolver • Router Events • Lazy Loading und Preloading Page ▪ 3
Über mich • Manfred Steyer SOFTWAREarchitekt.at • Angular Trainings and
Consultancy • Google Developer Expert (GDE) • Trusted Collaborator for Angular Page ▪ 4 Manfred Steyer Public in several cities and In-House http://www.softwarearchitekt.at/workshops
Routing in Angular Page ▪ 5 Logo + Menü Menü
2 Fußzeile SPA Platzhalter
Routing in Angular Page ▪ 6 Logo + Menü Menü
2 Fußzeile SPA Passagier- Komponente /FlugDemo/passagier
Konfiguration Page ▪ 12 const APP_ROUTES: Routes = [ {
path: 'home', component: HomeComponent }, { path: 'flug-suchen', component: FlugSuchenComponent } ]
Konfiguration Page ▪ 15 export const AppRoutesModule = RouterModule.forRoot(APP_ROUTES); //
app.module.ts @NgModule({ imports: [ BrowserModule, HttpModule, FormsModule, AppRoutesModule ], […] }) export class AppModule { } Für Root-Module Für Feature-Module: forChild
View von AppComponent Page ▪ 17 <a [routerLink]="'/home'">Home</a> <a [routerLink]="'/flug-suchen'">Flug
suchen</a> <div> <router-outlet></router-outlet> </div>
DEMO Page ▪ 25
Hierarchisches Routing Page ▪ 26
Hierarchische Views Page ▪ 27 Logo + Menü Menü 2
Fußzeile SPA Platzhalter 1
Hierarchische Views Page ▪ 28 Logo + Menü Menü 2
Fußzeile SPA /FlugDemo/flugbuchen FlugBuchen-Komponente
Hierarchische Views Page ▪ 29 Logo + Menü Menü 2
Fußzeile SPA Optionen Platzhalter FlugBuchen-Komponente /FlugDemo/flugbuchen
Hierarchische Views Page ▪ 30 Logo + Menü Menü 2
Fußzeile SPA Optionen Passagier- Komponente FlugBuchen-Komponente /FlugDemo/flugbuchen/passagier
Konfiguration Page ▪ 31 const APP_ROUTES: Routes = [ {
path: 'flug-buchen', component: FlugBuchenComponent, children: [ { path: 'flug-suchen', component: FlugSuchenComponent }, […] ] } ];
DEMO Page ▪ 32 App Home Flug buchen Flug suchen
Flug editieren Passagier suchen Ihre Buchungen
Aux-Routes Page ▪ 35
Aux-Routes Page ▪ 36 Logo + Menu Menu 2 Footer
SPA Placeholder Named Placeholder
Aux-Routes Page ▪ 37 Logo + Menu Menu 2 Footer
SPA Flight- Component Named Placeholder /FlightApp/flights
Aux-Routes Page ▪ 38 Logo + Menu Menu 2 Footer
SPA Flight- Component Info-Component /FlightApp/flights(aux:info)
Aux-Routes Page ▪ 39 Logo + Menu Menu 2 Footer
SPA Flight- Component Modal-Component /FlightApp/flights(aux:info/modal)
Aux-Routes Page ▪ 40 Logo + Menu Menu 2 Footer
SPA Flight-Edit- Component Modal-Component /FlightApp/flights(aux:info/modal)/17
Use Cases • Modale Dialoge • “Applets” und teilautonome Bereiche
• Commander-Style Page ▪ 41
Platzhalter definieren Page ▪ 42 <router-outlet></router-outlet> <hr> <router-outlet name="aux"></router-outlet> Standard-Name:
primary
Konfiguration Page ▪ 43 export const ROUTE_CONFIG: Routes = [
{ path: 'home', component: HomeComponent }, { path: 'info', component: InfoComponent, outlet: 'aux' }, { path: 'dashboard', component: DashboardComponent, outlet: 'aux' } ]
Aux-Routes routen Page ▪ 44 <a [routerLink]="[{outlets: { aux: 'info'
}}]"> Activate Info </a> <a [routerLink]="[{outlets: { aux: null }}]"> Deactivate Info </a>
Mehrere Outlets gleichzeitig bestücken <a [routerLink]="[{outlets: { aux: 'basket', primary:
'flight-booking/flight-search' }}]"> … </a> <a [routerLink]="[{outlets: { aux: 'basket', primary: ['flight-booking', 'flight-search'] }}]"> … </a> <a [routerLink]="[{outlets: { aux: 'basket', primary: ['flight-booking', 'flight-edit', 17] }}]"> … </a>
Programmatisch routen Page ▪ 46 export class AppComponent { constructor(private
router: Router) { } activateInfo() { this.router.navigate([{outlets: { aux: 'info' }}]); } deactivateInfo() { this.router.navigate([{outlets: { aux: null }}]); } }
DEMO Page ▪ 47
Guards Page ▪ 48
Was sind Guards? • Services • Können Aktivierung und Deaktivierung
von Routen verhindern Page ▪ 49
Guards Rückgabewert: boolean | Observable<boolean> | Promise<boolean> CanActivate canActivate CanActivateChild
canActivateChild CanLoad canLoad CanDeactivate<T> canDeactivate
Guards in der Konfiguration Page ▪ 52 const APP_ROUTES: Routes
= [ { path: '/flug-buchen', component: FlugBuchenComponent, canActivate: [AuthGuard], children: [ { path: 'flug-edit/:id', component: FlugEditComponent, canDeactivate: [FlugEditGuard] }, […] ] ]
Provider für Guards Page ▪ 55 // app.module.ts @NgModule({ providers:
[ FlugEditGuard, AuthGuard ], […] }) export class AppModule { }
DEMO Page ▪ 56
Resolver
Was sind Resolver? • Services • Werden beim Routenwechsel aktiv
• Verzögern Aktivierung der neuen Route • Laden benötigte Daten • Zwischenzeitlich kann z. B. Loading Indikator angezeigt werden
Resolver @Injectable() export class FlightResolver implements Resolve<Flight> { constructor(private flightService:
FlightService) { } resolve(route, state): Observable<Flight> | Promise<Flight> | Flight { return […] } }
Resolver registrieren const FLIGHT_BOOKING_ROUTES: Routes = [ […] { path:
'flight-edit/:id', component: FlightEditComponent, resolve: { flight: FlightResolver } } ];
Daten entgegennehmen @Component({ … }) export class FlightEditComponent { flight:
Flight; constructor(private route: ActivatedRoute) { } ngOnInit() { this.route.data.subscribe( data => { this.flight = data['flight']; } ); } }
DEMO
Lazy Loading Page ▪ 64
Warum Lazy Loading? • Module erst bei Bedarf nachladen •
Verbesserung der Start-Performance Page ▪ 65
Root Module mit Lazy Loading Page ▪ 66 const APP_ROUTE_CONFIG:
Routes = [ { path: '', redirectTo: 'home', pathMatch: 'full' }, { path: 'home', component: HomeComponent }, { path: 'flights', loadChildren: '[…]flight-booking.module#FlightBookingModule' } ];
Root Module mit Lazy Loading Page ▪ 67 const APP_ROUTE_CONFIG:
Routes = [ { path: '', redirectTo: 'home', pathMatch: 'full' }, { path: 'home', component: HomeComponent }, { path: 'flights', loadChildren: () => import('[…]flight-booking.module') .then(m => m.FlightBookingModule); } ];
Routen für Feature Module Page ▪ 68 const FLUG_ROUTES =
[ { path: '', component: FlugBuchenComponent, […] }, […] } export const FlugRouterModule = RouterModule.forChild(FLUG_ROUTES);
DEMO Page ▪ 70
Preloading Page ▪ 71
Idee • Eventuell später benötigte Module werden mit freien Ressourcen
vorgeladen • Wird das Modul später tatsächlich benötigt, steht es augenblicklich zur Verfügung Page ▪ 72
Preloading aktivieren Page ▪ 73 export const AppRoutesModule = RouterModule.forRoot(
ROUTE_CONFIG, { preloadingStrategy: PreloadAllModules });
Zusammenfassung Child Routes Aux Routes Guards Resolver Lazy Loading &
Preloading
Kontakt and Downloads [mail]
[email protected]
[web] SOFTWAREarchitekt.at [twitter] ManfredSteyer d
Slides & Examples Public and In-House http://www.softwarearchitekt.at/workshops