How can I implement theming in Vue 3?

How can I implement theming in Vue 3?

You can implement theming in Vue 3 using CSS variables or a state management library like Vuex to manage theme states.

Can you show me an example of using CSS variables for theming?

Sure! You can define CSS variables in your main CSS file and then use them in your components. For example:

:root { --primary-color: #42b983; --secondary-color: #35495e; }

Then, in your component styles, you can use these variables like this:

background-color: var(--primary-color);

What about dark mode support?

For dark mode, you can create a separate set of CSS variables for dark themes and toggle between them based on user preference.

Is there a way to save the user's theme preference?

Yes, you can use localStorage to save the user's theme preference and apply it when the app loads.