How to Use Darkmode.js with Hugo In 4 Easy Steps

Darkmode.js is a JavaScript library that enables a dark mode feature on your website. Integrating Darkmode.js with Hugo allows you to provide a seamless dark mode experience to your Hugo-powered website visitors. Let’s go through the steps to set it up:

Step 1: Initialize Darkmode.js

In the same layout file, add a <script> tag to initialize Darkmode.js.

<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/darkmode-js.min.js"></script>
<script>
  function addDarkmodeWidget() {
    new Darkmode().showWidget();
  }
  window.addEventListener('load', addDarkmodeWidget);
</script>

Step 2: Customize Darkmode.js (Optional)

Darkmode.js provides customization options to tailor the dark mode behavior to your needs. You can configure options such as the widget’s appearance, default mode, time-based mode switching, and more. Refer to the Darkmode.js documentation for detailed customization instructions.

Step 3: Test and Deploy

Start your Hugo development server and test the dark mode toggle button functionality. Open your website in a web browser and click the toggle button to switch between light and dark modes.

Once you are satisfied with the implementation and testing, build your Hugo project for deployment.

hugo --minify

Deploy the built Hugo website to your hosting provider or platform of choice.

Step 4 - Optional: Custom Toggle

You can learn how to have a custom dark mode toggle with Darkmode.js here.

Remember to keep the Darkmode.js library up to date by periodically checking for updates from the official website. Additionally, consider adding an appropriate accessibility feature to make your website accessible to users with visual impairments.

that’s it <3