This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.


The :-moz-tree-row(hover) CSS pseudo-class will match an element if the mouse cursor is presently hovering over a tree row.

This selector is intended for use mainly by theme developers.

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 Contributors to this page: Sebastianz, teoli, Sheppy, Wladimir_Palant, Marsf
 Last updated by: Sebastianz,