Diễn đàn hỗ trợ Firefox

6/7/21 Firefox just did an update on my computer. Before, the tool bar at the top was dark gray and the tabs were easily distinguishable. Now the entire area above the URL is light gray. I would prefer more contrast between the tool bar and the tabs. What happened? Thank you.

For the last few updates of firefox I haven't been able to restore closed tabs with the regular keyboard shortcut (believe it was ctrl+alt+t and now ctrl+shift+t). The shortcut simply does nothing at all. It is frustrating as sometimes I close a tab by accident and then I have to go through the whole process clicking to find it instead of being able to bring it back up in half the time using the shortcut. I am on firefox 90.0.

So, if I want to open a tab that exists in my current open Firefox to a new window, or a new private window(Good for accessing an alt account without logging out a main account), I have to right-click the taskbar icon for it, or the desktop icon, firefox's settings menu, or a keypress; navigate to the page, and log in.

It would be super convenient to send a tab to a new window or private window from right-clicking the desired tab, and selecting an option. Currently, (90.0..1), there is just a send to container option, which doesn't exactly accomplish what I am looking for.

This is purely QoL, but it would speed things up quite a bit.

As the Title says if i click the Middle-Click on an link, it opens a freshly new tab instead of the link. I've tried changing things in the about:config but nothing helped. If anyone could please help me because its an habit. Btw i tested it in Chrome and in Chrome it works normally.

I am not sure what happened and what changed, but after many years, I suddenly now cannot use the Ctrl D key to save all opened tabs. What happened? I have checked some other online resources but nothing seems to work. Ideas? Help! Thanks!

Last time Firefox updated, I managed to find information online about moving the website tabs so they were below the bookmarks instead of at the top of the screen. It was a huge pain-in-the-butt to do.

After a recent re-install, the tabs have moved themselves back to the top of the screen and nothing I do seems to be able to move them back below the bookmarks.

Is there a way I can move the tabs that doesn't involve spending hours hunting through posts on the web, changing hidden Firefox settings, and recoding .css files?

If not, why do you not give the option to move the tabs wherever the user wants? Especially when it makes far more sense to have the website tabs directly above the website being viewed, at least in my opinion?

I'm currently using Firefox 85.0.2 (64-bit).

HERE IS THE ANSWER Here is the answer to get TABS BELOW with Firefox V90 . . copy all of this code below the broken line into your - userChrome.css - file and save it. You can modify the 45px in this line if you wish to get an appropriate height . . just experiment with different numbers till you get it right --menubar-height: 45px; /*30px|41px=11px; caption buttons on menubar*/

Also to make the tabs wider or narrower, modify the line which is coded width: 50vw !important;

Finally you must enable - css - in Firefox, by typing about:config into your address bar, and search for toolkit. When all the toolkit options appear change the one which says toolkit.legacyUserProfileCustomizations.stylesheets to TRUE by click the icon in the right hand column. Than close Firefox and reopen, and check how it looks This will enable your - css - file to be read, and interpreted and accepted by the Firefox browser.

-------------------------------------------------------------------

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/* TABS: bottom - Firefox 65 and later - updated for 89+ */
/* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */
/* https://raw.githubusercontent.com/Aris-t2/CustomCSSforFx/master/classic/css/tabs/tabs_below_navigation_toolbar_fx89.css */
/* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */

/* ROOT - VARS */
/* you can adjust the CSS variables until it looks correct */
/* you can use the Browser Toolbox to get the toolbar heights */

*|*:root {
  --tab-toolbar-navbar-overlap: 0px !important;

  --tab-min-height: 40px !important;
  --tab-min-width:  60px !important;

  --tab-adjust:  0px; /* adjust tab bar - only for 68-73 */
  --tab-caption: 5px; /* caption buttons on tab bar */
}

/* TAB BAR - below nav-bar */
#navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {-moz-box-ordinal-group:10 !important;}
#TabsToolbar {-moz-box-ordinal-group:1000 !important;}

#TabsToolbar {
  display: block !important;
  position: absolute !important;
  bottom: 0 !important;
  width: 50vw !important;
}

#tabbrowser-tabs {
  width: 100vw !important;
}

/* navigator-toolbox - PADDING */
*|*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {
  position: relative !important; /*89+*/
  padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*ADJUST*/
  background-color: var(--toolbar-bgcolor) !important;
}

/* TabsToolbar with menubar and titlebar hidden - rules for Firefox 65-73 */
*|*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"]) #toolbar-menubar[autohide="true"] ~
 #TabsToolbar{
  bottom: var(--tab-adjust); /*ADJUST*/
}

/* TABS: height */
#tabbrowser-tabs,
#tabbrowser-tabs > .tabbrowser-arrowscrollbox,
.tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {
  min-height: var(--tab-min-height) !important;
  max-height: var(--tab-min-height) !important;
}

#TabsToolbar {
  height: var(--tab-min-height) !important;
  margin-bottom: 1px !important;
  box-shadow: ThreeDShadow 0 -1px inset, -moz-dialog 0 1px !important; /*OPTIONAL*/
  background-color: var(--toolbar-bgcolor) !important;
  color:            var(--toolbar-color) !important;
/*  z-index: 1 !important; */
}

/* indicators *//*
*|*:root[privatebrowsingmode=temporary] .private-browsing-indicator {
  position: absolute !important;
  display: block !important;
  right: 0px !important;
  bottom: 0px !important;
  width: 14px !important;
  pointer-events: none !important;
}
*/
.private-browsing-indicator {display: none !important;}
.accessibility-indicator    {display: none !important;}

/* Indicators - HIDE *//*
*|*:root:not([accessibilitymode])             .accessibility-indicator    {display: none !important}
*|*:root:not([privatebrowsingmode=temporary]) .private-browsing-indicator {display: none !important}
*/

/* Drag Space */
.titlebar-spacer[type="pre-tabs"],
.titlebar-spacer[type="post-tabs"] {
  width: 20px !important;
}

/* Override vertical shifts when moving a tab */
#navigator-toolbox[movingtab] > #titlebar > #TabsToolbar {
  padding-bottom: unset !important;
}

#navigator-toolbox[movingtab] #tabbrowser-tabs {
  padding-bottom: unset !important;
  margin-bottom: unset !important;
}

#navigator-toolbox[movingtab] > #nav-bar {
  margin-top: unset !important;
}

/* Hide window-controls and caption buttons on Tab Bar */
#TabsToolbar #window-controls {display: none !important;}
#TabsToolbar .titlebar-buttonbox-container {display: none !important;}

as shown in the image attached , the name of the sites is displayed in a strange ways and even when i search in the the search bar in main page words don't show up properly

any fix please i checked my other browsers they are all displaying fine

Хотелось бы увидеть закладку слева в списке всех закладок! Это помогло бы быстро передвигаться - крайняя левая (типа "0" или "-1" Крайняя правая есть - ЕСТЬ, ОК! НО! до крайней левой добраться (если их МНОГО!) - проблема ;(

С уважением к Вашему труду, Евгений

Hello.

Cycling through unpinned tabs is easy, Ctrl+Tab does the job.... But what about pinned tabs?

People are more likely to have more pinned tabs open and saved to their browser than unpinned tabs, like myself, as surely, that is the point of pinned tabs.

So I cannot for the life of me understand why I can't find a keyboard shortcut to cycle through these!! Is it really possible for developers to overlook this simple but extremely useful and effective shortcut?!

Can anyone help?

Mike.

Hi,

I noticed that when I open a specific site, the tabs bar becomes huge, and when I close it, the bar goes back to its normal height. For example, it happens when I go to this page: Problematic Site

I have no idea why it happens. I remember that it did happen before, but I only noticed now that it has something to do with having some specific pages loaded. So I know it has happened because of some other sites, but I don't remember which ones.

Even if I change the tab, the tab bar stays big, as long as the problematic page is loaded (even on the background).

This also happens in safe mode, so it's not because of my extensions, I imagine. Also happening on another laptop here.

Does anyone have any idea why this is happening?

Thanks,

I have several hundred tabs, tick them all and want to bookmark them, but that never works. Never! I uninstalled Firefox, reinstalled it. It still does not work. I've turned off all add-ons, it's still not working. The error has been present for 2 or 3 years! I also used a whole lot of tabs managers but not even one solved the problem, managers don't even see these tabs! In my case, Firefox is stable, pages open, so what makes it impossible to add or save tabs? I don't want to lose my open tabs. I searched all the help pages, tricks and it still doesn't work, nothing, nothing at all, not even reinstating a computer or anything else won't fix the problem. I will also add that the "Settings" menu does not open! This is unique (super-bug)!

Hi, whenever I start Firefox up, one of the tabs randomly closes. This happens both with tabs from last session as well as newly opened bookmarks. Both on Windows 10 and Linux (MX Linux, Debian 9). Only one tab has to be "sacrificed" apparently, so I usually open the last bookmark twice.

What could be causing this? I attached what Extensions I'm currently using.

zefir_zwiejek said

I have several hundred tabs, tick them all and want to bookmark them, but that never works. I'm not sure what "tick them all" refers to.

There's no built-in way to bookmark all open tabs across all windows at once, but Firefox does have a feature to bookmark all of the tabs in the current window to a new folder. The shortcut is Ctrl+Shift+D, or you can find it on

classic Bookmarks menu on the optional menu bar optional Bookmarks menu button for the main toolbar Does that feature work? If not, is there any error message?

Are you still able to add one bookmarks manually, for example by clicking the star icon in the address bar? If that doesn't work, it can indicate a database problem (more details if needed).

I will also add that the "Settings" menu does not open! Settings, formerly called Options, should open an internal page in a new tab. If you type or paste the address about:preferences into the address bar and press Enter, can Firefox show the page?

==Ctrl+Shift+D = NOT WORK / NOR REACTION / NO MESSAGE ERROR /NOTHING HAPPEN This marks 1000 Tabs, but nothing else can be done, no reaction, no error, no message, I don't know how to write or add 1000 tabs to the bookmarks, I asked a many developers, for 3 years and no one can help, I tried 100 different ways and there's nothing I can do, do I really need to lose my data? "Reset firefox completely" = data loss Even moving the profile and trying to restore it always ends with the same problem, still nothing works, how to save all 1000 tabs to a text file, even the best of the best ways fails, because after saving it is 0KB, no data !!!

In the latest versions of Firefox. Tabs and links won't load. Maybe the first few work but after that none at all. I've reinstalled and refreshed and removed extensions and themes. Also happened in troubleshooting mode. Please help!

I had to reinstall Windows because of a blue screen of death I couldn't fix. My firefox and everything else was gone. I want to restore my Firefox tabs. I've clicked on history, manage history, then Import and Backup, then Restore, and then I tried choosing the file from before I had to reinstall, but when I click on that file and click open, I get the message, this will replace all of your current bookmarks with the backup. Are you sure? I click ok, but nothing happens. These are the files in the sessionstore-backups folder: previous.jsonlz4 recovery.baklz4 upgrade.jsonlz4-20210504152106 upgrade.jsonlz4-20210527174632 upgrade.jsonlz4-20210622155641