How can I implement dark mode in my Vue.js application using CSS?

How can I implement dark mode in my Vue.js application using CSS?

You can implement dark mode in your Vue.js app by using CSS variables and a toggle button to switch themes.

Can you show me an example of the CSS for dark mode?

Sure! You can define your CSS variables like this:

:root {
  --background-color: white;
  --text-color: black;
}

dark-mode {
  --background-color: black;
  --text-color: white;
}

Then, apply these variables in your styles.

How do I toggle between light and dark mode?

You can create a method in your Vue component that toggles a data property, and then use that property to conditionally apply a class to your app's root element.

What about saving the user's preference?

You can use localStorage to save the user's theme preference and check it when the app loads to apply the correct theme.