November 2001
Intermediate to advanced
936 pages
68h 43m
English
CSSUnknownRule — an unrecognized rule in a CSS style sheet
DOM Level 2
CSS CSSRule → CSSUnknownRule
This interface represents a rule in a CSS style sheet that the
browser did not recognize and could not parse (typically because it
is defined by a version of the CSS standard that the browser does not
support). Note that this interface does not define any properties or
methods of its own. The text of the unrecognized rule is available
through the inherited cssText property.