47 lines
1.0 KiB
JavaScript
47 lines
1.0 KiB
JavaScript
|
import * as React from 'react';
|
||
|
|
import {
|
||
|
|
unstable_createCssVarsProvider as createCssVarsProvider,
|
||
|
|
unstable_createCssVarsTheme as createCssVarsTheme,
|
||
|
|
} from '@mui/system';
|
||
|
|
|
||
|
|
const { CssVarsProvider, useColorScheme } = createCssVarsProvider({
|
||
|
|
theme: createCssVarsTheme({
|
||
|
|
colorSchemes: {
|
||
|
|
// test that styles order injection does not matter (dark comes before light).
|
||
|
|
dark: {
|
||
|
|
background: {
|
||
|
|
default: '#000',
|
||
|
|
},
|
||
|
|
},
|
||
|
|
light: {
|
||
|
|
background: {
|
||
|
|
default: '#e5e5e5',
|
||
|
|
},
|
||
|
|
},
|
||
|
|
},
|
||
|
|
}),
|
||
|
|
defaultColorScheme: {
|
||
|
|
light: 'light',
|
||
|
|
dark: 'dark',
|
||
|
|
},
|
||
|
|
});
|
||
|
|
|
||
|
|
function DarkMode() {
|
||
|
|
const { setMode } = useColorScheme();
|
||
|
|
React.useEffect(() => {
|
||
|
|
setMode('dark');
|
||
|
|
}, [setMode]);
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
export default function DarkModeSpecificity() {
|
||
|
|
return (
|
||
|
|
<CssVarsProvider>
|
||
|
|
<DarkMode />
|
||
|
|
<div style={{ background: 'var(--background-default)', color: '#888', padding: '1rem' }}>
|
||
|
|
Background should be #000.
|
||
|
|
</div>
|
||
|
|
</CssVarsProvider>
|
||
|
|
);
|
||
|
|
}
|