#REACT DARK MODE SWITCH WITH CSS CODE#

It must execute before the browser paints the page, so it has to block interactivity. You can put the Script tag anywhere, and you apply one of three strategies to let Next.js know when itīefore we specify which strategy should apply here, keep in mind our goal: to assess the user's Dark Mode preference and apply it immediately. In v11.0.0, Next.js introduced the Script tag, and it makes all thisĪ lot better.

Or at the bottom of the body element? It's actually easier figuring out where to seat everyone at your wedding. Where do you put this script on the page relative to that one? Do you put this script at the top of the head element If you've built a website with a lot of client side business functionality, GDPR or other consent management, Google Analytics, social media, or ads, you already know that managing JavaScriptĮxecution has always been awkward.

Īnd we need to be able to do it on demand.

Just remember to extract components as we did above to keep things maintainable, consistent, and organized.īecause we are relying on the Tailwind class setting for Dark Mode, we need to figure out a way to hook the dark class onto the Mostly because you want to put together a Dark Mode color palette that is usableĪnd accessible and consistent with your branding and because you want to be thorough in applying it throughout the site. This is where you will spend most of your time. Note that you always put dark first when you have multiple variants like dark:hover:bg-blue-light. contact-us dark:text-red dark:hover:text-blue bg-red dark:bg-red-light hover:bg-blue-dark dark:hover:bg-blue-light Version of our contact-us class composing numerous Tailwind utilities in Next.js's globals.css file: We will do similar to apply dark variants of our branding scheme throughout our interface.

Variants in Tailwind define the ways in which you want to apply different styles.įor example, if we want to set a red background on a link hover, we apply the hover variant on the bg plugin: .Īs an aside, the CSS equivalent would be this for our shade of red:

Now you need to handle variants like the TVA in Loki. You need to do is confirm your file has the media setting, which uses the prefers-color-scheme CSS media feature:īut since we want more control to let Vidya users decide which look they prefer, we need the class setting instead: If you are content to default to system settings, then all Tailwind CSS offers two ways to set Dark Mode. Understanding, like really understanding, React's useEffect hookĪctivating Tailwind's Dark Mode Support If you would like to implement Dark Mode on a Next.js site using TailwindCSS, let me show you how. The user interface itself is crafted with the ever popular Tailwind CSS,Ī powerful 'utility-first' library that lets you compose your styles into higher-level abstractions that you apply across your user interface Of the most popular React frameworks in the world and the building block for full-stack 'meta' frameworks like RedwoodJS andīlitz. The site is built in TypeScript with React, the most popular JavaScript library in the world, using Next.js, one This website you're reading right now supports Dark Mode. When it came time to give our website a fresh new look, we figured adding a toggle-able Dark Mode option would be consistent with Primarily to ease the strain on your eyes and to reduce battery consumption.Īt Vidya we pride ourselves on embracing emerging technologies and helping our clients leverage them to realize their You stumbled upon the option to set your phone's theme to Dark Mode.ĭark Mode is becoming a staple of user interfaces on the web and mobile devices for several reasons. The material ui components in my app reflect those changes but for example the div below does not get the dark color of the dark theme.Vidya | Dark Mode in Next.js using Tailwind CSS and React Hooks VidyaCoursesConsultingBlogTutorialsAboutContactSwitch to Dark ModeCoursesConsultingBlogTutorialsReact | Tailwind CSS | Open Source | Accessibility | JavaScript | NextJSDark Mode in Next.js using Tailwind CSS and React HooksAugust 3, 2021Neil Chaudhuri (He/Him)TwitterIt's quite possible that while waiting for the ads on Hulu to end

#REACT DARK MODE SWITCH WITH CSS CODE#

The code below shows that I have a state that is called darkState that is set to true. I have a lot of non-material-ui elements that I need the theme to reflect the changes on them. I am trying to introduce a theme switcher in my app.

React dark mode switch with css