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45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
---
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title: '<NuxtLoadingIndicator>'
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description: 'Display a progress bar between page navigations.'
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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/components/nuxt-loading-indicator.ts
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size: xs
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---
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## Usage
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Add `<NuxtLoadingIndicator/>` in your [`app.vue`](/docs/guide/directory-structure/app) or [`layouts/`](/docs/guide/directory-structure/layouts).
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```vue [app.vue]
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<template>
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<NuxtLoadingIndicator />
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<NuxtLayout>
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<NuxtPage />
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</NuxtLayout>
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</template>
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```
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:link-example{to="/docs/examples/routing/pages"}
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## Slots
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You can pass custom HTML or components through the loading indicator's default slot.
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## Props
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- `color`: The color of the loading bar. It can be set to `false` to turn off explicit color styling.
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- `height`: Height of the loading bar, in pixels (default `3`).
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- `duration`: Duration of the loading bar, in milliseconds (default `2000`).
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- `throttle`: Throttle the appearing and hiding, in milliseconds (default `200`).
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::callout
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This component is optional. :br
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To achieve full customization, you can implement your own one based on [its source code](https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/components/nuxt-loading-indicator.ts).
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::
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::callout
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You can hook into the underlying indicator instance using [the `useLoadingIndicator` composable](/docs/api/composables/use-loading-indicator), which will allow you to trigger start/finish events yourself.
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::
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