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How to implement breadcrumb navigation in Angular and PrimeNG by Piotr Korlaga Applantic MediumSign Getting started with Front-end development CQRS use service workers Homepage Follow Jun min read Have you ever struggled the implementation of your app I just created a working example Check out this article for code demo explanations Some time ago was struggling one my apps had many articles about that but couldn t find properly solution After experiments which want share Our goal is create tells users where he on webpage Breadcrumb should also contain links Thanks user can navigate back forward through To demonstrate simple World Explorer DEMO CODE The extremely It contains only two sections page content On every we have clickable world following hierarchy Home – gt Continent Country City Simple right In paragraphs will show how integrate Router try cover all important issues at same strongly encourage dive GitHub explore it own Define routing good practice split an into few modules decided extract home module each continent This first level our continents looks as follows When clicks Europe screen display list countries User click any then cities country And when finally nice picture city up Note place So next replace previous achieve little bit tricky table As let s take look Module For need specify Object properties path children or componentList child empty other paths URL part above europe germany component from GermanyComponent German Berlin be replaced specified berlin If would like extend adding districts change follow add components property Pass label data allows us pass while navigating thing do extending additional object declare menu item You probably noticed assigned null value some cases because undefined inherits its parent That why erase assigning nulls Create simplify step used p-breadcrumb comes pretty cool UI library almost menuItems are basically objects url has rebuilt subscribe NavigationEnd event Let actually build method createBreadcrumbs iterate over MenuItem We append input successfully Routing go modify needs easily adapted Hope helpful not miss new Tap button if found useful About team passionate software developers write stories Medium Instagram Facebook well author He engineer well-versed phases lifecycle believes being agile engineering culture him LinkedIn Applanticapps amp moreFollow JavaScriptAngularPrimeng claps responses Written byPiotr KorlagaFollow ApplanticFollow moreMore From MediumAs QA Event StoreAkshay Maldhure Startup Async JavaScript Pocket ReferenceAJ Meyghani Combining what learned Covid- D jsStacy Cho Plain English Publisher Subscriber Pattern JavaScriptjsmanifest Better Programming Curry Function CompositionEric Elliott Scene An Introduction GraphQLFlavio Copes HackerNoon com Ways Write Cleaner Code QuickerLee McGowan Defence ORMsMatt Burgess Learn more open platform million readers come insightful dynamic thinking Here expert undiscovered voices alike heart topic bring ideas surface moreMake yours writers publications topics matter ll see them homepage inbox ExploreShare story tell knowledge perspective offer welcome easy free post MediumAboutHelpLegalGet