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DOM:window.screen.colorDepth

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« Gecko DOM Reference

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[edit] Summary

Returns the color depth of the screen.

[edit] Syntax

bitDepth = window.screen.colorDepth

[edit] Example

// check the color depth of the screen
if ( window.screen.colorDepth < 8) {
    // use low-color version of page
} else { 
    // use regular, colorful page
}

[edit] Notes

See also window.screen.pixelDepth.

[edit] Specification

DOM Level 0. Not part of any standard.