web api instance property
Screen: pixelDepth property
Returns the bit depth of the screen. Per the CSSOM, some implementations
return 24 for compatibility reasons. See the browser compatibility section for those that don’t.
Value
A number.
Examples
// if there is not adequate bit depth
// choose a simpler color
document.style.color = window.screen.pixelDepth > 8 ? "#FAEBD7" : "white";
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.