Detect system dark mode

Windows detect system dark mode

RegGetValueA - gets a value from the registry (winreg.h)
use it to retrieve this key:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize\AppsUseLightTheme
res == ERROR_SUCCESS && data == 0 = dark mode
otherwise = light mode (1 is light and fallback should be light)

Detect system dark mode

/* Light mode, Dark mode is below... 
Standard is registered on W3C in Media Queries Level 5:
https://drafts.csswg.org/mediaqueries-5/#prefers-color-scheme
*/

@media (prefers-color-scheme: light) {
    body {
        background-color: white;
        color: black;
    }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    body {
        background-color: black;
        color: white;
    }
}

Source: stackoverflow.com

Detect system dark mode

/* Light mode */
@media (prefers-color-scheme: light) {
    body {
        background-color: white;
        color: black;
    }
}

Source: stackoverflow.com

Similar codes

0 vote281 views1 answer
Background affter layer css
CSS
4 votes309 views3 answers
Block zoom js mobile
CSS
5 votes263 views1 answer
Rgb background
CSS
11 votes285 views1 answer
Wrap none css
CSS
2 votes296 views1 answer
Background gradient problem
CSS
5 votes286 views1 answer
Css negative padding
CSS
0 vote279 views1 answer
Tail block css
CSS
10 votes321 views3 answers
Html disable suggestions
CSS
0 vote288 views1 answer
Options for DNSSEC verification of other zones
CSS
0 vote295 views1 answer
Css html attribut
CSS