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author | Bradley Taunt <bt@btxx.org> | 2024-05-25 16:14:03 -0400 |
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committer | Bradley Taunt <bt@btxx.org> | 2024-05-25 16:16:54 -0400 |
commit | e417a818e207a6cca6e2f3c471611673ab836a62 (patch) | |
tree | 664686a365c3d1e73349b5a667fa892f46445fef /_posts/2021-04-12-lazy-dev-dark-mode.md |
Initial commit for Jekyll testing and conversion, updated
Diffstat (limited to '_posts/2021-04-12-lazy-dev-dark-mode.md')
-rw-r--r-- | _posts/2021-04-12-lazy-dev-dark-mode.md | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/_posts/2021-04-12-lazy-dev-dark-mode.md b/_posts/2021-04-12-lazy-dev-dark-mode.md new file mode 100644 index 0000000..cff0faf --- /dev/null +++ b/_posts/2021-04-12-lazy-dev-dark-mode.md @@ -0,0 +1,43 @@ +--- +layout: post +title: "The Lazy Developer's Dark Mode" +date: 2021-04-12 +--- + + +After recently jumping back to Jekyll for my personal blog, I decided to take a closer look at how I was supporting `dark mode` for my visitors. I was using the proper CSS query to target those who had system-wide dark mode enabled, but I found that the code had far too many caveats and targeted too many custom classes. + +So I thought to myself, "There *has* to be a simpler way..." + +## Introducing Dark Mode - The Lazy Way + +Here is the default dark mode for my current website in all it's glory: + + + @media (prefers-color-scheme: dark) { + body{background:#2d2d2d;filter:invert(1);} + img,.cp_embed_wrapper,pre{filter:invert(1);} + } + + +Not much to look at, eh? Well, let's still break it down. + +First we set the `body` to use a nice dark background color (avoid using `#000000` directly since that can cause some minor eye strain). Next we tell the browser to invert all the child elements by using `filter:invert(1)`. At this point, you could consider your work done - but there are some edge case elements... + +## Images, CodePens & Code - Oh My! + +Most of my articles on this site will include either an image(s), embedded CodePen examples or code snippets directly in the page. For these elements we probably *don't* want to invert their color/text etc. All we need to do is run the filter property on these a second time (*after* the main `body` attribute): + + + @media (prefers-color-scheme: dark) { + img,.cp_embed_wrapper,pre{filter:invert(1);} + } + + +Of course, YMMV depending on what other custom elements you want to avoid inverting. + +## Minor Caveats + +I should mention that since my website doesn't use any custom coloring for anchor links, inverting `ahref` elements works out of the box. Certain projects might still require some custom overrides if the inverted version of a certain custom color looks poor. + +That's it - enjoy being lazy! |