Links function for stylesheets in Remix - Mini Project: Build & Apply

Using the Links Function to Add Stylesheets in Remix

📖 Scenario: You are building a simple Remix app page that needs styling. You want to add a CSS stylesheet to style your page content.

🎯 Goal: Learn how to use the links function in Remix to attach a CSS stylesheet to your component.

📋 What You'll Learn

Create a CSS file with specific styles

Create a Remix component file

Define a links function that returns the stylesheet link

Use the stylesheet styles in the component JSX

💡 Why This Matters

🌍 Real World

In real Remix apps, you often need to add CSS files for styling pages or components. The links function is the official way to include stylesheets so Remix can optimize loading.

💼 Career

Knowing how to add stylesheets in Remix is essential for frontend developers working with this framework to build visually appealing and maintainable web apps.

1

Create the CSS stylesheet

Create a CSS file named styles.css with a class .container that sets background-color to #f0f0f0 and padding to 1rem.

Remix

/* Your CSS code here */

Hint

Use a CSS class selector .container and set the properties inside curly braces.

2

Create the Remix component file

Create a Remix component file named App.jsx that exports a default function App returning a <div> with className container and text content "Hello Remix!".

Remix

export default function App() {
  // Your code here
}

Hint

Use a functional component that returns JSX with the correct className and text.

3

Add the links function to include the stylesheet

In App.jsx, add and export a links function that returns an array with an object having rel set to stylesheet and href set to "/styles.css".

Remix

export default function App() {
  return Hello Remix!;
}

// Your code here

Hint

The links function must be exported and return an array with the stylesheet link object.

4

Complete the component with links function

Ensure App.jsx exports both the links function and the default App component as shown, so Remix can load the stylesheet and render the styled content.

Remix

export function links() {
  return [{ rel: "stylesheet", href: "/styles.css" }];
}

export default function App() {
  return Hello Remix!;
}

// Confirm exports are correct

Hint

Both exports must be present in the file for Remix to apply styles and render the component.