How do i add <script> and <style> tag to MDX file? Im using Starlight and Id like to have them only in one specific page
#Script and styles in MDX
stuck bronze
hard voidBOT
Hi @stuck bronze. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
To add <script> and <style> tags to an MDX file in Starlight, you can use an Astro component. Here's a general approach:
- Create an Astro component (for example,
Scriptify.astro) that contains a slot. This will allow you to insert custom content, such as scripts or styles, into the component.
---
---
<slot />
- In your MDX file, import the
Scriptifycomponent and wrap your<script>and<style>tags within it.
---
title: Your Page Title
---
import Scriptify from "@components/Scriptify"
<Scriptify>
<style>
/* Your CSS styles here */
</style>
<script>
/* Your JavaScript code here */
</script>
</Scriptify>
This approach should allow you to include scripts and styles in your MDX content. However, please note that there are some limitations and potential issues when including scripts and styles in components used within MDX content, as discussed in this GitHub issue (https://github.com/withastro/astro/issues/7761).
For more advanced configurations, you can add support for custom syntax and behavior by adding remarkPlugins or rehypePlugins in your Astro config file. You can learn more about this in the Astro documentation (https://docs.astro.build/en/guides/markdown-content/#configuring-markdown-and-mdx).
Remember to always test your changes to ensure they work as expected.
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
stuck bronze
OK is there another way to import scripts and styles? @hard void
hard voidBOT
Let me check the knowledge base for you. One moment! :books:
Yes, there are several ways to import scripts and styles in Astro:
- Importing CSS files directly into your application: Astro supports importing CSS files directly into your application. Imported styles expose no exports, but importing one will automatically add those styles to the page. This works for all CSS files by default, and can support compile-to-CSS languages like Sass & Less via plugins. Here's an example:
// Load and inject 'style.css' onto the page
import './style.css';
Source (https://docs.astro.build/en/guides/imports#css)
- Importing stylesheets in your Astro component frontmatter using ESM import syntax: You can import stylesheets in your Astro component frontmatter using ESM import syntax. CSS imports work like any other ESM import in an Astro component, which should be referenced as relative to the component and must be written at the top of your component script, with any other imports. Here's an example:
---
// Astro will bundle and optimize this CSS for you automatically
// This also works for preprocessor files like .scss, .styl, etc.
import '../styles/utils.css';
---
<html><!-- Your page here --></html>
Source (https://docs.astro.build/en/guides/styling#external-styles)
- Including JavaScript files on your page: You can write your scripts as separate
.js/.tsfiles or need to reference an external script on another server. You can do this by referencing these in a<script>tag’ssrcattribute. Here's an example:
<!-- relative path to script at `src/scripts/local.js` -->
<script src="../scripts/local.js"></script>
<!-- also works for local TypeScript files -->
<script src="./script-with-types.ts"></script>
Source (https://docs.astro.build/en/guides/client-side-scripts#include-javascript-files-on-your-page)