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231 lines
7.0 KiB
Markdown
231 lines
7.0 KiB
Markdown
---
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title: "navigateTo"
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description: navigateTo is a helper function that programmatically navigates users.
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links:
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- label: Source
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icon: i-simple-icons-github
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to: https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/composables/router.ts
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size: xs
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---
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## Usage
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`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.
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::warning
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Make sure to always use `await` or `return` on result of `navigateTo` when calling it.
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::
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::note
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`navigateTo` cannot be used within Nitro routes. To perform a server-side redirect in Nitro routes, use [`sendRedirect`](https://h3.unjs.io/utils/response#sendredirectevent-location-code) instead.
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::
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### Within a Vue Component
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```vue
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<script setup lang="ts">
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// passing 'to' as a string
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await navigateTo('/search')
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// ... or as a route object
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await navigateTo({ path: '/search' })
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// ... or as a route object with query parameters
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await navigateTo({
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path: '/search',
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query: {
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page: 1,
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sort: 'asc'
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}
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})
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</script>
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```
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### Within Route Middleware
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```ts
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export default defineNuxtRouteMiddleware((to, from) => {
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if (to.path !== '/search') {
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// setting the redirect code to '301 Moved Permanently'
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return navigateTo('/search', { redirectCode: 301 })
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}
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})
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```
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When using `navigateTo` within route middleware, you must **return its result** to ensure the middleware execution flow works correctly.
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For example, the following implementation **will not work as expected**:
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```ts
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export default defineNuxtRouteMiddleware((to, from) => {
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if (to.path !== '/search') {
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// ❌ This will not work as expected
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navigateTo('/search', { redirectCode: 301 })
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return
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}
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})
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```
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In this case, `navigateTo` will be executed but not returned, which may lead to unexpected behavior.
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:read-more{to="/docs/guide/directory-structure/middleware"}
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### Navigating to an External URL
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The `external` parameter in `navigateTo` influences how navigating to URLs is handled:
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- **Without `external: true`**:
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- Internal URLs navigate as expected.
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- External URLs throw an error.
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- **With `external: true`**:
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- Internal URLs navigate with a full-page reload.
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- External URLs navigate as expected.
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#### Example
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```vue
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<script setup lang="ts">
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// will throw an error;
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// navigating to an external URL is not allowed by default
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await navigateTo('https://nuxt.com')
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// will redirect successfully with the 'external' parameter set to 'true'
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await navigateTo('https://nuxt.com', {
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external: true
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})
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</script>
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```
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### Opening a Page in a New Tab
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```vue
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<script setup lang="ts">
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// will open 'https://nuxt.com' in a new tab
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await navigateTo('https://nuxt.com', {
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open: {
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target: '_blank',
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windowFeatures: {
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width: 500,
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height: 500
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}
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}
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})
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</script>
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```
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## Type
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```ts
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function navigateTo(
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to: RouteLocationRaw | undefined | null,
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options?: NavigateToOptions
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) => Promise<void | NavigationFailure | false> | false | void | RouteLocationRaw
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interface NavigateToOptions {
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replace?: boolean
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redirectCode?: number
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external?: boolean
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open?: OpenOptions
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}
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type OpenOptions = {
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target: string
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windowFeatures?: OpenWindowFeatures
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}
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type OpenWindowFeatures = {
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popup?: boolean
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noopener?: boolean
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noreferrer?: boolean
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} & XOR<{ width?: number }, { innerWidth?: number }>
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& XOR<{ height?: number }, { innerHeight?: number }>
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& XOR<{ left?: number }, { screenX?: number }>
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& XOR<{ top?: number }, { screenY?: number }>
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```
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## Parameters
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### `to`
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**Type**: [`RouteLocationRaw`](https://router.vuejs.org/api/interfaces/RouteLocationOptions.html#Interface-RouteLocationOptions) | `undefined` | `null`
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**Default**: `'/'`
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`to` can be a plain string or a route object to redirect to. When passed as `undefined` or `null`, it will default to `'/'`.
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#### Example
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```ts
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// Passing the URL directly will redirect to the '/blog' page
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await navigateTo('/blog')
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// Using the route object, will redirect to the route with the name 'blog'
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await navigateTo({ name: 'blog' })
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// Redirects to the 'product' route while passing a parameter (id = 1) using the route object.
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await navigateTo({ name: 'product', params: { id: 1 } })
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```
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### `options` (optional)
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**Type**: `NavigateToOptions`
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An object accepting the following properties:
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- `replace`
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- **Type**: `boolean`
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- **Default**: `false`
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- By default, `navigateTo` pushes the given route into the Vue Router's instance on the client side.
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This behavior can be changed by setting `replace` to `true`, to indicate that given route should be replaced.
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- `redirectCode`
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- **Type**: `number`
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- **Default**: `302`
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- `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.
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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.
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- `external`
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- **Type**: `boolean`
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- **Default**: `false`
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- Allows navigating to an external URL when set to `true`. Otherwise, `navigateTo` will throw an error, as external navigation is not allowed by default.
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- `open`
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- **Type**: `OpenOptions`
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- 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.
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An object accepting the following properties:
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- `target`
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- **Type**: `string`
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- **Default**: `'_blank'`
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- A string, without whitespace, specifying the name of the browsing context the resource is being loaded into.
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- `windowFeatures`
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- **Type**: `OpenWindowFeatures`
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- An object accepting the following properties:
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| Property | Type | Description |
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|----------|---------|--------------|
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| `popup` | `boolean` | Requests a minimal popup window instead of a new tab, with UI features decided by the browser. |
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| `width` or `innerWidth` | `number` | Specifies the content area's width (minimum 100 pixels), including scrollbars. |
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| `height` or `innerHeight` | `number` | Specifies the content area's height (minimum 100 pixels), including scrollbars. |
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| `left` or `screenX` | `number` | Sets the horizontal position of the new window relative to the left edge of the screen. |
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| `top` or `screenY` | `number` | Sets the vertical position of the new window relative to the top edge of the screen. |
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| `noopener` | `boolean` | Prevents the new window from accessing the originating window via `window.opener`. |
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| `noreferrer` | `boolean` | Prevents the Referer header from being sent and implicitly enables `noopener`. |
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Refer to the [documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open#windowfeatures) for more detailed information on the **windowFeatures** properties.
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