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Introduction

Additional information about this documentation:

Markdown Features​

Docusaurus supports Markdown and a few additional features.

Front Matter​

Markdown documents have metadata at the top called Front Matter:

my-doc.md
---
id: my-doc-id
title: My document title
description: My document description
slug: /my-custom-url
---

## Markdown heading

Markdown text with [links](./hello.md)

Regular Markdown links are supported, using url paths or relative file paths.

Let's see how to [Create a page](/create-a-page).
Let's see how to [Create a page](./create-a-page.md).

Result: Let's see how to Create a page.

Images​

Regular Markdown images are supported.

You can use absolute paths to reference images in the static directory (static/img/docusaurus.png):

![Docusaurus logo](/img/docusaurus.png)

Docusaurus logo

You can reference images relative to the current file as well. This is particularly useful to colocate images close to the Markdown files using them:

![Docusaurus logo](./img/docusaurus.png)

Code Blocks​

Markdown code blocks are supported with Syntax highlighting.

```jsx title="src/components/HelloDocusaurus.js"
function HelloDocusaurus() {
  return <h1>Hello, Docusaurus!</h1>;
}
```
src/components/HelloDocusaurus.js
function HelloDocusaurus() {
  return <h1>Hello, Docusaurus!</h1>;
}

Admonitions​

Docusaurus has a special syntax to create admonitions and callouts:

:::tip[My tip]

Use this awesome feature option

:::

:::danger[Take care]

This action is dangerous

:::
My tip

Use this awesome feature option

Take care

This action is dangerous

MDX and React Components​

MDX can make your documentation more interactive and allows using any React components inside Markdown:

export const Highlight = ({children, color}) => (
  <span
    style={{
      backgroundColor: color,
      borderRadius: '20px',
      color: '#fff',
      padding: '10px',
      cursor: 'pointer',
    }}
    onClick={() => {
      alert(`You clicked the color ${color} with label ${children}`)
    }}>
    {children}
  </span>
);

This is <Highlight color="#25c2a0">Docusaurus green</Highlight> !

This is <Highlight color="#1877F2">Facebook blue</Highlight> !

This is Docusaurus green !

This is Facebook blue !

Manage Docs Versions​

Docusaurus can manage multiple versions of your docs.

Create a docs version​

Release a version 1.0 of your project:

npm run docusaurus docs:version 1.0

The docs folder is copied into versioned_docs/version-1.0 and versions.json is created.

Your docs now have 2 versions:

  • 1.0 at http://localhost:3000/docs/ for the version 1.0 docs
  • current at http://localhost:3000/docs/next/ for the upcoming, unreleased docs

Add a Version Dropdown​

To navigate seamlessly across versions, add a version dropdown.

Modify the docusaurus.config.js file:

docusaurus.config.js
export default {
  themeConfig: {
    navbar: {
      items: [
        {
          type: 'docsVersionDropdown',
        },
      ],
    },
  },
};

The docs version dropdown appears in your navbar:

Docs Version Dropdown

Update an existing version​

It is possible to edit versioned docs in their respective folder:

  • versioned_docs/version-1.0/hello.md updates http://localhost:3000/docs/hello
  • docs/hello.md updates http://localhost:3000/docs/next/hello

Translate your site​

Let's translate docs/intro.md to French.

Configure i18n​

Modify docusaurus.config.js to add support for the fr locale:

docusaurus.config.js
export default {
  i18n: {
    defaultLocale: 'en',
    locales: ['en', 'fr'],
  },
};

Translate a doc​

Copy the docs/intro.md file to the i18n/fr folder:

mkdir -p i18n/fr/docusaurus-plugin-content-docs/current/

cp docs/intro.md i18n/fr/docusaurus-plugin-content-docs/current/intro.md

Translate i18n/fr/docusaurus-plugin-content-docs/current/intro.md in French.

Start your localized site​

Start your site on the French locale:

npm run start -- --locale fr

Your localized site is accessible at http://localhost:3000/fr/ and the Getting Started page is translated.

caution

In development, you can only use one locale at a time.

Add a Locale Dropdown​

To navigate seamlessly across languages, add a locale dropdown.

Modify the docusaurus.config.js file:

docusaurus.config.js
export default {
  themeConfig: {
    navbar: {
      items: [
        {
          type: 'localeDropdown',
        },
      ],
    },
  },
};

The locale dropdown now appears in your navbar:

Locale Dropdown

Build your localized site​

Build your site for a specific locale:

npm run build -- --locale fr

Or build your site to include all the locales at once:

npm run build