:-moz-system-metric(scrollbar-end-backward)

Non-standard
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-system-metric(scrollbar-end-backward) CSS pseudo-class will match an element if the computer's user interface includes a backward arrow button at the end of scrollbars.

This selector is intended for use mainly by theme developers.

Note: Since Firefox 58, this pseudo-class is no longer available to web content — it is only available internally (e.g. to XUL / chrome code). See bug 1396066 for more details.

Specifications

Not part of any specification.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic support
DeprecatedNon-standard
Chrome No support NoEdge No support NoFirefox No support 3 — 58
Notes
No support 3 — 58
Notes
Notes Internal only since Firefox 58 (See bug 1396066).
IE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android No support NoEdge Mobile No support NoFirefox Android No support 4 — 58
Notes
No support 4 — 58
Notes
Notes Internal only since Firefox 58 (See bug 1396066).
Opera Android No support NoSafari iOS No support NoSamsung Internet Android No support No

Legend

No support  
No support
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.
Deprecated. Not for use in new websites.
Deprecated. Not for use in new websites.
See implementation notes.
See implementation notes.

Document Tags and Contributors

Contributors to this page: ExE-Boss, teoli, chrisdavidmills, mfluehr, Sebastianz, Sheppy
Last updated by: ExE-Boss,