官方版本82.0预计在 2020年10月20日(美国时间) 台湾时间10月20日~10月21日 更新
更新日志
https://www.mozilla.org/en-US/firefox/81.0/releasenotes/
New︰
You can pause and play audio or video in Firefox right from your keyboard
https://tinyurl.com/y3eo4boo
or headset, giving you easy access to control your media when in another
Firefox tab, another program, or even when your computer is locked.
In addition to our default, dark and light themes, with this release,
Firefox introduces the Alpenglow theme: a colorful appearance for buttons,
menus, and windows. You can update your Firefox themes under settings or
https://support.mozilla.org/kb/use-themes-change-look-of-firefox
preferences.
For our users in the US and Canada, Firefox can now save, manage, and
https://support.mozilla.org/kb/credit-card-autofill
auto-fill credit card information for you, making shopping on Firefox ever
more convenient. To ensure the smoothest experience, this will be rolling out
to users gradually.
Firefox supports AcroForm, which will soon allow you to fill in, print, and
save supported PDF forms and the PDF viewer also has a new fresh look.
https://support.mozilla.org/kb/view-pdf-files-firefox-or-choose-another-viewer
Our users in Austria, Belgium and Switzerland using the German version of
Firefox will now see Pocket recommendations in their new tab featuring some
of the best stories on the web. If you don’t see them, you can turn on
Pocket articles in your new tab by following these steps. In addition to
https://support.mozilla.org/kb/hide-or-display-content-new-tab
Firefox’s new tab, Pocket is also available as an app on iOS and Android.
Fixed︰
Various security fixes.
https://www.mozilla.org/security/advisories/mfsa2020-42/
We’ve fixed a bug for users of language packs where the default language
was reset to English after Firefox updates.
Browser native HTML5 audio/video controls received several important
accessibility fixes:
Audio/video controls remain accessible to screen readers even when
they are temporarily hidden visually.
Audio/video elapsed and total time are now accessible to screen
readers where they weren't previously.
Various unlabelled controls are now labelled making them identifiable
to screen readers.
Screen readers no longer intrusively report progress information
unless the user requests it.
Changed︰
You will soon find Picture-in-Picture more easily on all the videos you
watch with new iconography.
The bookmarks toolbar is now automatically revealed once bookmarks are
imported into Firefox, making it easier to find your most important websites.
We have expanded our supported file types - .xml, .svg, and .webp - so
files you’ve downloaded can be opened right in Firefox.
Enterpirse︰
Various bug fixes and new policies have been implemented in the latest
version of Firefox. You can see more details in the Firefox for Enterprise 81
Release Notes.
https://support.mozilla.org/kb/firefox-enterprise-81-release-notes
Developer︰
TypeScript files are now properly identified in the Debugger panel and
https://bugzilla.mozilla.org/show_bug.cgi?id=1642769
labeled with corresponding icons making it easier for you to find these files
in the list.
HTTP JSON responses using XSSI prevention characters are properly parsed
https://bugzilla.mozilla.org/show_bug.cgi?id=1635835
and JSON data presented in a form of an expandable tree. This allows easy
inspection of such HTTP responses through traditional (expandable) tree UI.
It’s possible to pause on script first statement, which is useful e.g. in
https://bugzilla.mozilla.org/show_bug.cgi?id=917963
cases where developers want to debug side effects caused by script execution
or timers.
The color vision deficiency simulation in the accessibility panel of
Developer Tools is now more accurate. We removed protanomaly, deuteranomaly
https://bugzilla.mozilla.org/show_bug.cgi?id=1655053
and tritanomaly and aded achromatopsia.