monochrome
The monochrome
CSS media feature can be used to test the number of bits per pixel in the monochrome frame buffer of the output device.
Syntax
The monochrome
feature is specified as an <integer>
representing the number of bits per pixel in the monochrome frame buffer. If the device is not a monochrome device, the value is zero. It is a range feature, meaning that you can also use the prefixed min-monochrome
and max-monochrome
variants to query minimum and maximum values, respectively.
Examples
HTML
<p class="mono">Your device supports monochrome pixels!</p>
<p class="no-mono">Your device doesn't support monochrome pixels.</p>
CSS
p {
display: none;
}
/* Any monochrome device */
@media (monochrome) {
p.mono {
display: block;
color: #333;
}
}
/* Any non-monochrome device */
@media (monochrome: 0) {
p.no-mono {
display: block;
color: #ee3636;
}
}
Result
Specifications
Specification |
---|
Media Queries Level 4 # monochrome |
Browser compatibility
BCD tables only load in the browser