Nuxt•2mo ago

React to route change in layout

Hello, I have a sidenav in my layout which has URLs depending on the route parameter. So e.g. I have the URL /items/12 and now my sidenav should have links like /items/12/buy, however that only works if I reload since the layout is static. If I now navigate to /item/13, the link will say /items/undefined I tried using a computed like this:

const route = useRoute();
const params= computed(() => route.params);

const route = useRoute();
const params= computed(() => route.params);

But this results in the exact same behavior. What can I do to prevent this?

Solution:

@ncls. ```ts const router = useRouter(); ...

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7 Replies

ncls.OP•2mo ago

bump bump again

ncls.OP•2mo ago

I just found out that that's only when I use the code in the setup of the layout. Here's a reproduction example: https://stackblitz.com/edit/nuxt-starter-bnnw74?file=layouts%2Fdefault.vue,pages%2F[...slug].vue

StackBlitz

Layout setup issue - StackBlitz

A Nuxt.js project based on @nuxt/content and nuxt

Solution

Sibyl•2mo ago

@ncls.

const router = useRouter();

const x = computed(() => router.currentRoute.value.path);

const router = useRouter();

const x = computed(() => router.currentRoute.value.path);

ncls.OP•2mo ago

Hi, thanks for your help. However, I forgot to change the code in the question but I actually found out that the issue is just the params which I need. You can see the issue in my reproduction example above.

Sibyl•2mo ago

well you can get params still currentRoute.value is the same thing useRoute() returns

ncls.OP•2mo ago

Let me try real quick

ncls.OP•2mo ago

So basically I was just an idiot... I made a sidenav that used the route parameters and I defined an array for the different links where I inserted these params but I didn't make that array a computed...

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React to route change in layout