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 vote151 views1 answer
Microwave
CSS
1 vote128 views1 answer
Gatsby hide scroll bar
CSS
2 votes136 views1 answer
Flexbox go to next row
CSS
0 vote125 views1 answer
Css make ul on multiple lines
CSS
0 vote154 views1 answer
How to scale pixels in css
CSS
39 votes136 views4 answers
Css z-index
CSS
61 votes119 views2 answers
Bootstrap flex direction column
CSS
52 votes130 views4 answers
Css cursor pointer hover
CSS
2 votes132 views1 answer
Css how to add double shadow to text
CSS
0 vote115 views1 answer
Background color in hex css
CSS