顯示問題標籤 顯示所有問題
  • 已解決
  • 被鎖定
  • 封存

Why will toolbars not hide in full screen mode?

I'm using Firefox 68.0.1 on macOS Mojave 10.14.5. When I go full screen, the tabs and address bar remain at the top of the screen. I can't make them go away. I've tried: … (閱讀更多)

I'm using Firefox 68.0.1 on macOS Mojave 10.14.5. When I go full screen, the tabs and address bar remain at the top of the screen. I can't make them go away. I've tried:

- Installing plugins (I tried a couple) - Disabling Add-ons (Safe mode) - Resetting Firefox - Disabling hardware acceleration (and restart browser) - Using different techniques to go full screen (Cmd+Shift+F, Cmd+Ctrl+F, Zoom menu) - Scrolling or clicking in the canvas to ensure focus

No matter what, the tab bar and address bar remain on the screen (see attached screenshot). I've also attached my browser config (filtered on "full"). Is there any way to get a full-screen experience in Firefox?

Jason R. Coombs 於 1 年前 詢問

Chris Ilias 於 1 年前 解答

  • 已解決
  • 封存

Firefox 68.0 making multiple processes in the Task Manager, can't disable them at all.

After Firefox updated to 68.0 the other day, I have found myself being plagued by it making multiple processes in the Task Manager yet again. I have already tried the fol… (閱讀更多)

After Firefox updated to 68.0 the other day, I have found myself being plagued by it making multiple processes in the Task Manager yet again. I have already tried the following:

1) Already tried about:config to change browser.tabs.remote.autostart.2/browser.tabs.remote.autostart from true to false. It is set, but absolutely nothing has changed.

2) I have tried going into Options>Performance and limiting the Content Process Limit to 1 instead of 4. The setting was saved, and yet it has not changed a thing.

3) Ending these processes only results in my tabs crashing, and reloading them only adds another Firefox process.

But as it turns out here: https://www.ghacks.net/2019/05/17/going-forward-multi-process-cant-be-turned-off-anymore-in-firefox/ Firefox has removed the option to turn this off entirely after updating.

My computer can't handle having more than 1 Firefox process open and I want to disable multiple processes, otherwise everything will lag horribly. Is there any way I can permanently disable the multiple processes?

Felis-Licht 於 1 年前 詢問

McCoy 於 1 年前 解答

  • 已解決
  • 封存

WebGL in Firefox stopped working

I can't view WebGL content anymore. It used to work until a few weeks ago (sorry I can't be more specific). It works OK on other browsers on my computer. How do I get Web… (閱讀更多)

I can't view WebGL content anymore. It used to work until a few weeks ago (sorry I can't be more specific). It works OK on other browsers on my computer.

How do I get WebGL working again?

texpat 於 1 年前 詢問

texpat 於 1 年前 解答

  • 已解決
  • 封存

UI glitch: black box in the top-left corner

When maximized, a block box in the top-left corner of the browser covers the favicon of the first tab. When not maximized, the tabs shift to the right such that the box i… (閱讀更多)

When maximized, a block box in the top-left corner of the browser covers the favicon of the first tab. When not maximized, the tabs shift to the right such that the box is no longer covering any part of the first tab.

When I start with add-ons disabled, the black box disappears. However, setting my theme to default, removing all my add-ons, refreshing and then re-installing Firefox didn't fix the problem.

I also noticed that if I enable the menu bar, the black box leaves the tabs alone and instead covers the 'File' menu.

Any idea how to get rid of it?

Priddles 於 1 年前 詢問

Priddles 於 1 年前 解答

  • 已解決
  • 封存

How do I export my bookmarks toolbar?

I use firefox and just got a new pc. I want to have the same bookmarks toolbar on firefox on the new pc. How do I export my bookmarks toolbar from my old pc? I tried expo… (閱讀更多)

I use firefox and just got a new pc. I want to have the same bookmarks toolbar on firefox on the new pc. How do I export my bookmarks toolbar from my old pc?

I tried exporting/importing the "bookmarks.html" file, but the toolbar on the new pc is empty. The bookmarks toolbar was not exported.

Do I have to recreate the toolbar by hand, one site at a time? That's very bad. I have literally hundreds of bookmarks on my firefox toolbar.

mblove 於 1 年前 詢問

mblove 於 1 年前 解答

  • 已解決
  • 封存

Firefox URL Autocomplete Not Working - Have Tried Everything

I'm having a lot of trouble with the URL autocomplete function not working. I have been trying to solve this for a couple days and nothing is working to enable the URL au… (閱讀更多)

I'm having a lot of trouble with the URL autocomplete function not working. I have been trying to solve this for a couple days and nothing is working to enable the URL autocomplete. Here are some of the things I have tried - does anyone have any ideas?

Thanks so much!

-Made sure the browser.urlbar.autoFill item is set to 'true' -Adjusted Firefox History settings to 'Remember History' -Adjusted Firefox Address Bar settings (Browsing History, Bookmarks, and Open Tabs are checked) -Cleared cache and cookies -Reset Firefox several times -Reinstalled Firefox (without deleting profile and Firefox data)

I have attached screenshots of how my 'about:config' looks, as well as the 'Important Modified Preferences,' in case there's an error that someone else can catch.

(I am running Firefox 68.0.2 on macOS Mojave Version 10.14.5)

Kenton 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Using network.trr.mode = 3

While using FF 68 and setting network.trr.mode to a value of 3 no resolution of any site works. This mode only uses DNS over https and does not fall back. Is DNS over HTT… (閱讀更多)

While using FF 68 and setting network.trr.mode to a value of 3 no resolution of any site works. This mode only uses DNS over https and does not fall back.

Is DNS over HTTPS DOH work in this mode?

Mace2 於 1 年前 詢問

jscher2000 於 1 年前 解答

  • 已解決
  • 封存

Can't create new tab. Can't type text in current. Can't switch to another tab. Firefox hanging

Suddenly Firefox hangs when navigated to next tab. Also happens when Alt + tab to Firefox from other window. Text is not typing in URL(address) bar of currently opened t… (閱讀更多)

Suddenly Firefox hangs when navigated to next tab.

Also happens when Alt + tab to Firefox from other window.

Text is not typing in URL(address) bar of currently opened tab

Creating new tab button summons tabs, can drag tabs, but can't switch to any except one on which Firefox hanged.

Screenshot explains a little bit more.

pciapa1 於 1 年前 詢問

TyDraniu 於 1 年前 解答

  • 已解決
  • 封存

Printing webpages cuts off about 2/3 like printing 15 pages cuts off at 5 pages in print and print preview!!!

If I select 'simplify the page' in print preview most of the time all pages display and print. Otherwise, it only displays a third of the webpages when printing (ANYTHING… (閱讀更多)

If I select 'simplify the page' in print preview most of the time all pages display and print. Otherwise, it only displays a third of the webpages when printing (ANYTHING to ANY PRINTER including PDF).

ktouzin1 於 1 年前 詢問

jscher2000 於 1 年前 解答

  • 已解決
  • 封存

How to open pinned tabs on startup.

I liked the idea of pinned tabs because I was thinking of them as being a way of having multiple "homepages", i.e. when I open my browser, they open automatically. Howeve… (閱讀更多)

I liked the idea of pinned tabs because I was thinking of them as being a way of having multiple "homepages", i.e. when I open my browser, they open automatically. However, they're stored in session data, which means that pinned tabs get lost whenever I close my browser because I have Firefox set up to clear a bunch of different session/history data on close. I'm not sure which setting is causing this, but I'd like a way to have a page open on startup without having to compromise my privacy, so I'd prefer to just pin tabs on startup somehow without having it be related to session history. Is there any way to do this?

kerkeslager 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Firefox 68.0 on Ubuntu - I cannot type a password in any password field - the field is flashing and I have to paste my password in.

For about the last week, I am unable to manually type a password in any password field in a form. I end up having to type it in a text editor, then copy and paste in the… (閱讀更多)

For about the last week, I am unable to manually type a password in any password field in a form. I end up having to type it in a text editor, then copy and paste in the form.

Any ideas?

Ron 於 1 年前 詢問

paulparker 於 1 年前 解答

  • 已解決
  • 封存

Firefox tab persistently crashes on some sites Ubuntu 19.04

1. Fresh FF install on freshly installed Xubuntu 19.04 in Vbox. 2. FF started ok. Open different tabs, certain sites at different stages crashes with 'Gah. Your tab just … (閱讀更多)

1. Fresh FF install on freshly installed Xubuntu 19.04 in Vbox. 2. FF started ok. Open different tabs, certain sites at different stages crashes with 'Gah. Your tab just crashed' message: (just a few examples of sites below)

2a. Technet: https://social.technet.microsoft.com/Forums/windows/en-US/cf6ceadd-4bb4-4668-b8fb-8ccf7d067e31/diagnostic-policy-service-high-cpu

2b. http://www.ctrip.com/ - Started to load, but when it is almost fully completed, it crashed.

2c. mail.yahoo.com - After keying in user name, the next page for password crashes.

3. Steps tried: Had googled left right center but nothing of help. Some articles that seem close, tried but failed: 3a. disable multi-process tabs doesn't help :

          browser.tabs.remote.autostart = false 
          browser.tabs.remote.autostart.2 = false  (can't find this part though, only the above line)

3b. Disable hardware acceleration - doesn't help.

3c. There is no extension nor theme added, it's a newly installed FF and OS.

4. What works: safe mode. All the sites listed above are able to load in safe mode.

5. There is no crash report? Is it because it is a tab crash rather than a full crash?


Please help ...

miyos 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Firefox Memory leak.

Hello, Both Firefox dev and standard are having a problem where if i leave my browser open for some time the CPU usage goes up and it will use all 32GB of my memory unti… (閱讀更多)

Hello,

Both Firefox dev and standard are having a problem where if i leave my browser open for some time the CPU usage goes up and it will use all 32GB of my memory until it crashes my PC, this is a content thing.

I have tried clean uninstalling both and it has fixed nothing it has gotten so bad that i need to restart firefox every 30 minutes or so I might need to swap over to an other browser at this point.

thanks for any help i can get,

ALamia 於 1 年前 詢問

ALamia 於 1 年前 解答

  • 已解決
  • 封存

Is anyone else finding that new (as of couple days ago) Firefox isn't displaying embedded fonts correctly?

I have an embedded font on my website that I use for the header, and it displays fine. I have a development copy of the website on my hard disk, and that displayed fine t… (閱讀更多)

I have an embedded font on my website that I use for the header, and it displays fine. I have a development copy of the website on my hard disk, and that displayed fine too until Firefox 68.0; but now it uses the second font in my list, instead of the first.

So: some bug in the code of the copy on my disk, I thought. But when I open it in Safari, Chrome or Brave, it displays correctly.

The W3C CSS validation service finds no error in the code.

I'm stumped. Any ideas?

Paul Magnussen 於 1 年前 詢問

philipp 於 1 年前 解答

  • 已解決
  • 封存

WebVR not correctly integrated with SteamVR

VR kit used: Valve Index Hello, WebVR implementation in Firefox has improved significantly but still some bugs are prohibitive from using it reliably. More specifically, … (閱讀更多)

VR kit used: Valve Index

Hello,

WebVR implementation in Firefox has improved significantly but still some bugs are prohibitive from using it reliably. More specifically, integration with SteamVR appears to be problematic. Here's a test scenario.

How to replicate the problem:

0) Ensure SteamVR is installed and operational, using a compatible VR kit.

1) Visit https://sketchfab.com/AliceVision/models

2) Open one of the models and select the VR icon (bottom right).

3) Once the 3D model is presented in the VR headset, close the 3D model from within the web page and return to the list of 3D models (main page).

4) 1st issue: Notice that in the headset, SteamVR shows that it's waiting for the application (Firefox in this case) to respond. This should not normally happen, i.e. when Firefox has no content to present, it should present a default 3D scene, for example: a dome with a firefox logo in the middle. Also, if you click on the System Button on the VR controller, the SteamVR Dashboard pops up BUT it does not offer the option to disengage/disconnect Firefox from SteamVR. That keeps SteamVR locked into Firefox. If you wait long enough, you get the ERRORS shown in the attached images.

5) Open another 3D model and click on the VR button. The new model should appear in the VR headset.

6) 2st issue: The VR controller is not longer tracked by Firefox.

I hope you find the above useful and easy to replicate. If you need additional information, please do let me know.

Kind regards

Nikos 於 1 年前 詢問

hellosct1 於 1 年前 解答

  • 已解決
  • 封存

I'm an old pro at creating desktop shortcuts on Firefox, but very recently - most come across with the standard Firefox Icon no matter the site. Can't find help

I've spent days looking at any help topics I can find, add ons, extensions, all the settings on my pc, but can find no joy, the websites work - but I need the Icon other … (閱讀更多)

I've spent days looking at any help topics I can find, add ons, extensions, all the settings on my pc, but can find no joy, the websites work - but I need the Icon other than the Firefox Icon pic. Some come across ok. This has been happening for about 3 weeks.

Spirit2go 於 1 年前 詢問

RobertJ 於 1 年前 解答

  • 已解決
  • 封存

Firefox would not open. Error message started with XML Parsing Error: unclosed token; after reinstall, I don't see my profile information.

Firefox would not open. Error message started with XML Parsing Error: unclosed token. after reinstall, I don't see my profile information. I found this page: "https://su… (閱讀更多)

Firefox would not open. Error message started with XML Parsing Error: unclosed token. after reinstall, I don't see my profile information. I found this page: "https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-problems#w_2-clear-your-cookies-and-cache" which suggested I try IN ORDER various means to fix my problem. None of these worked so the next in order was to reinstall Firefox. I did reinstall Firefox. Now, I cannot find my personal information such as passwords, bookmarks etc. I have searched for directions to access my profile but have not been successful. How do I access and use my old profile information after reinstalling Firefox? (REFRESH was offered AFTER re-installation in the order of suggestions to try to fix my problem. I see now it saves the old profile. However, reinstallation was the next suggestion which I tried IN SEQUENTIAL ORDER as suggested by the directions. How do I access and use my old profile???

mitch.lester 於 1 年前 詢問

mitch.lester 於 1 年前 解答