🌓 Dark Mode Switch

Add a dark-mode theme toggle with a Bootstrap Custom Switch.

• Uses local storage to save preference
• Only 230 Bytes minified and gzipped!

Usage

1. Add your custom switch for the Dark Mode toggle:

<div class="custom-control custom-switch">
  <input type="checkbox" class="custom-control-input" id="darkSwitch" />
  <label class="custom-control-label" for="darkSwitch">Dark Mode</label>
</div>

2. Load dark-mode-switch.min.js at the foot of your page:

<script src="dark-mode-switch.min.js"></script>

3. Edit the dark-mode.css to suit your site - the one included here is a very basic example.

How it works

Turning dark mode on will add data-theme="dark" to the body tag. You can use CSS to target the elements on the page like so:

[data-theme="dark"] {
  background-color: #111 !important;
  color: #eee;
}

Demo

Demo page

Browser Support

Works well with all the browsers supported by Bootstrap

Credits

Created thanks to the excellent dark-theme and local storage tutorials over at codyhouse.co.