Co-authored-by: HomWang <516310460@qq.com>
3.7 KiB
icon | title | head.title |
---|---|---|
IconDirectory | layouts | Layouts Directory |
Layouts Directory
Nuxt provides a customizable layouts framework you can use throughout your application, ideal for extracting common UI or code patterns into reusable layout components.
Layouts are placed in the layouts/
directory and will be automatically loaded via asynchronous import when used. Layouts are used by adding <NuxtLayout>
to your app.vue
, and either setting a layout
property as part of your page metadata (if you are using the ~/pages
integration), or by manually specifying it as a prop to <NuxtLayout>
. (Note: The layout name is normalized to kebab-case, so someLayout
becomes some-layout
.)
If you only have a single layout in your application, we recommend using app.vue instead.
::alert{type=warning}
Unlike other components, your layouts must have a single root element to allow Nuxt to apply transitions between layout changes - and this root element cannot be a <slot />
.
::
Enabling the Default Layout
Add a ~/layouts/default.vue
:
<template>
<div>
Some default layout shared across all pages
<slot />
</div>
</template>
In a layout file, the content of the layout will be loaded in the <slot />
, rather than using a special component.
If you use a app.vue
you will also need to add <NuxtLayout>
:
<template>
<NuxtLayout>
some page content
</NuxtLayout>
</template>
Setting Another Layout
-| layouts/
---| default.vue
---| custom.vue
You can directly override the default layout like this:
<template>
<NuxtLayout :name="layout">
<NuxtPage />
</NuxtLayout>
</template>
<script setup>
// You might choose this based on an API call or logged-in status
const layout = "custom";
</script>
Alternatively, you can override the default layout per-page like this:
::code-group
<script>
// This will work in both `<script setup>` and `<script>`
definePageMeta({
layout: "custom",
});
</script>
<template>
<NuxtLayout>
<NuxtPage />
</NuxtLayout>
</template>
<template>
<div>
Some *custom* layout
<slot />
</div>
</template>
<template>
<div>
A *default* layout
<slot />
</div>
</template>
::
::alert{type=info} Learn more about defining page meta. ::
Changing the Layout Dynamically
You can also use a ref or computed property for your layout.
<template>
<div>
<button @click="enableCustomLayout">Update layout</button>
</div>
</template>
<script setup>
function enableCustomLayout () {
setPageLayout('custom')
}
definePageMeta({
layout: false,
});
</script>
:LinkExample{link="/examples/routing/layouts"}
Overriding a Layout on a Per-page Basis
If you are using the ~/pages
integration, you can take full control by setting layout: false
and then using the <NuxtLayout>
component within the page.
::code-group
<template>
<div>
<NuxtLayout name="custom">
<template #header> Some header template content. </template>
The rest of the page
</NuxtLayout>
</div>
</template>
<script setup>
definePageMeta({
layout: false,
});
</script>
<template>
<div>
<header>
<slot name="header">
Default header content
</slot>
</header>
<main>
<slot />
</main>
</div>
</template>
::
::alert{type=warning}
If you use <NuxtLayout>
within your pages, make sure it is not the root element (or disable layout/page transitions).
::