Nuxt/docs/3.api/3.utils/navigate-to.md

213 lines
5.2 KiB
Markdown

---
title: "navigateTo"
description: navigateTo is a helper function that programmatically navigates users.
links:
- label: Source
icon: i-simple-icons-github
to: https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/composables/router.ts
size: xs
---
::note
`navigateTo` is available on both client and server side (but not within Nitro routes).
::
## Usage
`navigateTo` is available on both server side and client side. It can be used within the [Nuxt context](/docs/guide/going-further/nuxt-app#the-nuxt-context), or directly, to perform page navigation.
::tip
To send a redirect from a server endpoint, use [`sendRedirect`](https://h3.unjs.io/utils/response#sendredirectevent-location-code) instead.
::
### Within a Vue Component
```vue
<script setup lang="ts">
// passing 'to' as a string
await navigateTo('/search')
// ... or as a route object
await navigateTo({ path: '/search' })
// ... or as a route object with query parameters
await navigateTo({
path: '/search',
query: {
page: 1,
sort: 'asc'
}
})
</script>
```
### Within Route Middleware
```ts
export default defineNuxtRouteMiddleware((to, from) => {
if (to.path !== '/search') {
// setting the redirect code to '301 Moved Permanently'
return navigateTo('/search', { redirectCode: 301 })
}
})
```
:read-more{to="/docs/guide/directory-structure/middleware"}
### External URL
The `external` parameter in `navigateTo` influences how navigating to URLs is handled:
- **Without `external: true`**:
- Internal URLs navigate as expected.
- External URLs throw an error.
- **With `external: true`**:
- Internal URLs navigate with a full-page reload.
- External URLs navigate as expected.
#### Example
```vue
<script setup lang="ts">
// will throw an error;
// navigating to an external URL is not allowed by default
await navigateTo('https://nuxt.com')
// will redirect successfully with the 'external' parameter set to 'true'
await navigateTo('https://nuxt.com', {
external: true
})
</script>
```
### Using open()
```vue
<script setup lang="ts">
// will open 'https://nuxt.com' in a new tab
await navigateTo('https://nuxt.com', {
open: {
target: '_blank',
windowFeatures: {
width: 500,
height: 500
}
}
})
</script>
```
## Type
```ts
navigateTo(to: RouteLocationRaw | undefined | null, options?: NavigateToOptions) => Promise<void | NavigationFailure> | RouteLocationRaw
interface NavigateToOptions {
replace?: boolean
redirectCode?: number
external?: boolean
open?: OpenOptions
}
```
::warning
Make sure to always use `await` or `return` on result of `navigateTo` when calling it.
::
## Parameters
### `to`
**Type**: [`RouteLocationRaw`](https://router.vuejs.org/api/interfaces/RouteLocationOptions.html#Interface-RouteLocationOptions) | `undefined` | `null`
**Default**: `'/'`
`to` can be a plain string or a route object to redirect to. When passed as `undefined` or `null`, it will default to `'/'`.
### `options` (optional)
**Type**: `NavigateToOptions`
An object accepting the following properties:
- `replace` (optional)
**Type**: `boolean`
**Default**: `false`
By default, `navigateTo` pushes the given route into the Vue Router's instance on the client side.
This behavior can be changed by setting `replace` to `true`, to indicate that given route should be replaced.
- `redirectCode` (optional)
**Type**: `number`
**Default**: `302`
`navigateTo` redirects to the given path and sets the redirect code to [`302 Found`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/302) by default when the redirection takes place on the server side.
This default behavior can be modified by providing different `redirectCode`. Commonly, [`301 Moved Permanently`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/301) can be used for permanent redirections.
- `external` (optional)
**Type**: `boolean`
**Default**: `false`
Allows navigating to an external URL when set to `true`. Otherwise, `navigateTo` will throw an error, as external navigation is not allowed by default.
- `open` (optional)
**Type**: `OpenOptions`
Allows navigating to the URL using the [open()](https://developer.mozilla.org/en-US/docs/Web/API/Window/open) method of the window. This option is only applicable on the client side and will be ignored on the server side.
An object accepting the following properties:
- `target`
**Type**: `string`
**Default**: `'_blank'`
A string, without whitespace, specifying the name of the browsing context the resource is being loaded into.
- `windowFeatures` (optional)
**Type**: `OpenWindowFeatures`
An object accepting the following properties:
- `popup` (optional)
**Type**: `boolean`
- `width` or `innerWidth` (optional)
**Type**: `number`
- `height` or `innerHeight` (optional)
**Type**: `number`
- `left` or `screenX` (optional)
**Type**: `number`
- `top` or `screenY` (optional)
**Type**: `number`
- `noopener` (optional)
**Type**: `boolean`
- `noreferrer` (optional)
**Type**: `boolean`
Refer to the [documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open) for more detailed information on the **windowFeatures** properties.