Style Guide
You can write content using GitHub-flavored Markdown syntax.
Markdown Syntax
To serve as an example page when styling markdown based Docusaurus sites.
Headers
H1 - Create the best documentation
H2 - Create the best documentation
H3 - Create the best documentation
H4 - Create the best documentation
H5 - Create the best documentation
H6 - Create the best documentation
Markdown Features
Docusaurus supports Markdown and a few additional features.
Front Matter
Markdown documents have metadata at the top called Front Matter:
---
id: my-doc-id
title: My document title
description: My document description
slug: /my-custom-url
---
## Markdown heading
Markdown text with [links](./hello.md)
Emphasis
Emphasis, aka italics, with asterisks or underscores.
Strong emphasis, aka bold, with asterisks or underscores.
Combined emphasis with asterisks and underscores.
Strikethrough uses two tildes. Scratch this.
Lists
- First ordered list item
- Another item ⋅⋅* Unordered sub-list.
- Actual numbers don't matter, just that it's a number ⋅⋅1. Ordered sub-list
- And another item.
⋅⋅⋅You can have properly indented paragraphs within list items. Notice the blank line above, and the leading spaces (at least one, but we'll use three here to also align the raw Markdown).
⋅⋅⋅To have a line break without a paragraph, you will need to use two trailing spaces.⋅⋅ ⋅⋅⋅Note that this line is separate, but within the same paragraph.⋅⋅ ⋅⋅⋅(This is contrary to the typical GFM line break behaviour, where trailing spaces are not required.)
- Unordered list can use asterisks
- Or minuses
- Or pluses
Links
I'm an inline-style link with title
Regular Markdown links are supported, using url paths or relative file paths.
Let's see how to [Create a page](/about).
Let's see how to [Create a page](../about.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/snail.jpg
):
![Snail](/img/snail.jpg)
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:
![Snail](./img/snail.jpg)
Code Blocks
Markdown code blocks are supported with Syntax highlighting.
```jsx title="src/components/HelloDocusaurus.js"
function HelloDocusaurus() {
return <h1>Hello, Docusaurus!</h1>;
}
```
function HelloDocusaurus() {
return <h1>Hello, Docusaurus!</h1>;
}
var s = 'JavaScript syntax highlighting';
alert(s);
s = "Python syntax highlighting"
print(s)
No language indicated, so no syntax highlighting.
But let's throw in a <b>tag</b>.
function highlightMe() {
console.log('This line can be highlighted!');
}
Tables
Colons can be used to align columns.
Tables | Are | Cool |
---|---|---|
col 3 is | right-aligned | $1600 |
col 2 is | centered | $12 |
zebra stripes | are neat | $1 |
There must be at least 3 dashes separating each header cell. The outer pipes (|) are optional, and you don't need to make the raw Markdown line up prettily. You can also use inline Markdown.
Markdown | Less | Pretty |
---|---|---|
Still | renders | nicely |
1 | 2 | 3 |
Blockquotes
Blockquotes are very handy in email to emulate reply text. This line is part of the same quote.
Quote break.
This is a very long line that will still be quoted properly when it wraps. Oh boy let's keep writing to make sure this is long enough to actually wrap for everyone. Oh, you can put Markdown into a blockquote.
Inline HTML
- Definition list
- Is something people use sometimes.
- Markdown in HTML
- Does not work very well. Use HTML tags.
Line Breaks
Here's a line for us to start with.
This line is separated from the one above by two newlines, so it will be a separate paragraph.
This line is also a separate paragraph, but... This line is only separated by a single newline, so it's a separate line in the same paragraph.
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
:::
Use this awesome feature option
This action is dangerous
This is a note
This is important
This is a caution
This is a warning
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 !