# Integrate in Astro

- Human documentation: [https://docs.univer.ai/guides/sheets/getting-started/integrations/astro](https://docs.univer.ai/guides/sheets/getting-started/integrations/astro)

- Agent Markdown: [https://docs.univer.ai/guides/sheets/getting-started/integrations/astro.md](https://docs.univer.ai/guides/sheets/getting-started/integrations/astro.md)

- Requested language: `en-US`

- Content language: `en-US`

- Documentation version: `1.0.0-rc.0`

- Source: [sheets/getting-started/integrations/astro.mdx](https://github.com/dream-num/documentation/blob/dev/content/guides/sheets/getting-started/integrations/astro.mdx)

---

Start with [installation and basic usage](https://docs.univer.ai/guides/sheets/getting-started/installation.md). This example uses Astro to mount Univer Sheets in a container with an explicit height.

Use a normal `<script>` to initialize the editor directly in the browser. Run initialization on the first load and on `astro:page-load`; dispose before `astro:before-swap` when using ClientRouter. Keep editor imports out of Astro frontmatter. See [Astro navigation events](https://docs.astro.build/en/reference/modules/astro-transitions/).

### Integration Steps

1. Initialize Univer in `mount()` / `astro:page-load`.
2. Dispose of Univer in `astro:before-swap`.

### Example

```astro title="src/pages/index.astro"
<div id="univer-sheets" style="height: 600px"></div>

<script>
  import type { Univer } from '@univerjs/presets'
  import { UniverSheetsCorePreset } from '@univerjs/preset-sheets-core'
  import UniverPresetSheetsCoreenUS from '@univerjs/preset-sheets-core/locales/en-US'
  import { createUniver, LocaleType, mergeLocales } from '@univerjs/presets'

  import '@univerjs/preset-sheets-core/lib/index.css'

  let univerInstance: Univer | undefined

  function mount() {
    const container = document.getElementById('univer-sheets')
    if (!container || univerInstance) return

    const { univer, univerAPI } = createUniver({
      locale: LocaleType.EN_US,
      locales: { [LocaleType.EN_US]: mergeLocales(UniverPresetSheetsCoreenUS) },
      presets: [UniverSheetsCorePreset({ container })],
    })

    univerAPI.createWorkbook({})
    univerInstance = univer
  }

  function dispose() {
    univerInstance?.dispose()
    univerInstance = undefined
  }

  mount()
  document.addEventListener('astro:page-load', mount)
  document.addEventListener('astro:before-swap', dispose)
</script>
```