Nuxt/docs/3.api/3.utils/set-page-layout.md

title	description	links
setPageLayout	setPageLayout allows you to dynamically change the layout of a page.	label icon to size Source i-simple-icons-github https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/composables/router.ts xs

::callout setPageLayout allows you to dynamically change the layout of a page. It relies on access to the Nuxt context and therefore can only be called within the Nuxt context. ::

export default defineNuxtRouteMiddleware((to) => {
  // Set the layout on the route you are navigating _to_
  setPageLayout('other')
})

::callout If you choose to set the layout dynamically on the server side, you must do so before the layout is rendered by Vue (that is, within a plugin or route middleware) to avoid a hydration mismatch. ::