mediumFrontend

How do dynamic routes and route params work in Vue Router?

Q: How do dynamic routes and route params work in Vue Router?

Define a path like `/user/:id`; access it via `useRoute().params.id`. Because Vue reuses the component across param changes, `watch` the param (or use `key`) to refetch. Routes can also pass params as props for cleaner components.

1.0k views

Understand the problem

Explain dynamic routing.

routerparams

Attempt it yourself

Sketch your approach before reading the solution — that's what interviews test.

Nudge consolestandby

Stuck? Beam a request up — the console returns a conceptual nudge that guides your logic without spoiling the implementation.

Study the solution

Define a path like /user/:id; access it via useRoute().params.id. Because Vue reuses the component across param changes, watch the param (or use key) to refetch. Routes can also pass params as props for cleaner components.

Solution ready — 2 min read

Classified // press E to declassify

Join the discussion

Discussion (0)

No responses yet. Be the first to share what you think.

Transmission complete // awaiting log

KEEP THE
STREAK ALIVE.

Dossier 20 of 70 decoded in the Vue.js track. One more won't hurt.

Back to track

Next up→

What is a Vue plugin?

Continue