Firefox 技術支援討論區

For some time now, I've been experiencing the following issues with PiP:

• The floating window opens in a random (and annoying) place and does not place itself automatically on the lower right corner as it used to (where I always move it, so it has no memory as it used to)
• It's impossible to keep the "always on top" mode on by default, and I have to do it every single time
• When I toggle windows, the PiP window is always the next one, even when it was not the one I switched from, and I have to always toggle twice for switching between two windows when I have a 3rd PiP window
• When I change language using the keyboard shortcut, it changes the language on the PiP window, and I have to use the language icon bar. Then, the PiP window becomes activated, and I have to toggle back to the window I was working on before (on which I wanted to change language). I have the "separate languages for separate windows" option activated.

It's been some months now, and all those things were working before an update but never came back...

Does anyone know if there's a way of fixing these issues? I've tried things I found online but nothing seems to work.

Many thanks

I choose a new theme. After a while, I close Firefox. When I start Firefox again, my chosen theme appears briefly, then the default theme replaces it. Why? FYI: it doesn't happen with just one theme.

Speedometer2.1 My Firefox Score: 161 My Chrome Score: 380

why im missing? its normal? same hardware, no extensions.

how can i increase my firefox score?

i have Ryzen 5600 CPU and Radeon 6600 VGA and M2 SSD

Hi All,

I'm trying to change the appearance of the "Bookmarks Toolbar / Chevron >>" popup menu, which (after version 88) has turned bright white with extra padding between menu items and rounded corners.

I'm a fan of system menus, so I would really like the popup menu to look like the regular bookmarks menu from the top menu bar (see attached image).

I also like the subtle chiseled vertical line separating the favicons and the descriptions, and the 1px gray border around the menu, plus square corners.

I took a guess at some of the variable names, but only the menu's background color has changed.

Maybe someone knows how to change other attributes such as border color, radius, menu-item-height, padding, and add in the 3D vertical column line?

Thank you!

Here is my first attempt at the code...

#PersonalToolbar menupopup {
  /* Text color */
  --menu-color: #000 !important;
  --arrowpanel-color: #000 !important;
  --panel-color: #000 !important;
  /* Background color */
  --menu-background-color:  #f0f0f0 !important;
  --arrowpanel-background: #f0f0f0 !important;
  --panel-background: #f0f0f0 !important;
  /* Border color (if any) */
  --menu-border-color: #606060 !important;  /* not working on boomarks toolbar menu */
  --menu-border: 1px !important;  /* not working on boomarks toolbar menu */
  --menu-border-radius: 0px !important;  /* not working on boomarks toolbar menu */
}

/*** Tighten up drop-down/context/popup menu spacing (8 Sep 2021) ***/
menupopup:not(.in-menulist) > menuitem, 
menupopup:not(.in-menulist) > menu {
  padding-block: 0px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
  min-height: unset !important; /* v92.0 - for padding below 4px */
}

Receiving this error: Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

My desktop app redirects user to a login screen on Firefox, and I want to automate it using Selenium. My current workflow: 1. Launch Selenium-controlled Firefox browser using GeckoDriver 2. Click on "Login" button on my desktop app. The desktop app launches the login screen on user's OS default browser using the default user profile (in which case I set in profiles.ini to the temp profile copy created by Selenium). 3. (ERROR) Popup on the above error is displayed

Code: import configparser import os

web_driver = selenium_webdriver.Firefox(executable_path='C:\\Users\\mnxl\\.wdm\\drivers\\geckodriver\\win64\\v0.34.0\\geckodriver') profile = web_driver.capabilities['moz:profile']

1. Path to the Firefox profiles folder

profiles_path = os.path.expanduser(r'~\AppData\Roaming\Mozilla\Firefox')

1. Path to the profiles.ini file

profiles_ini_path = os.path.join(profiles_path, 'profiles.ini')

1. Read the profiles.ini file

config = configparser.ConfigParser() config.read(profiles_ini_path)

1. Find the section for the profile to set as default

for section in config.sections():

   if config.has_option(section, 'Path') and config.get(section, 'Path') == profile:
       # Set this profile as the default
       config.set(section, 'Default', '1')
   else:
       # Set all other profiles as not default
       config.set(section, 'Default', '0')

1. Write the changes back to the profiles.ini file

with open(profiles_ini_path, 'w') as configfile:

   config.write(configfile)

I have windows 10 pro (64), 22H2 OS build 19045.4170, Windows Feature Experience Pack 1000.19054.1000.0 and latest Firefox (125.0.3) installed on A HP Pavilion Notebook 17 F121DS, Serie 5CD4355YDX. Touch Keyboard (not to be confused with on-screen) opens and closes immediately; sometimes, on the first occurrence, it stays open long enough to be able to click on a text field and then disappears. "On screen keyboard" works fine as does "Touch keyboard" in Edge and Chrome and all other Apps. Since this is a recent occurrence, and a lot of odd changes took place after the last FF update, I have reverted to Firefox 124, after this did not work also did a restore to last Restore Point from April. No change! I have consulted the [1754973] as well as [1750584] , but these did not help me much further. Any suggestions or is there a bug?

Hi. with Firefox not able to get default colors on twitter. With other browser no problem - i've got default colors All Extensions disabled, restarted - but no change

The file icons on by desktop were always the standard color but now the are blue and white why did this happen. I know I can change each one back individually but how can I change them in mass.

'bold text'bold text FIREFOX NO LONGER WORKS WHEN YOU CLICK ON THE LEFT ARROW TO MOVE TO ANOTHER ARTICLE. I HAVE PAGES & PAGES BEHIND THE NEW ONE IT ALSO HAS A BLUE LINE UNDERNEATH THE ICON THIS HAPPENED ONCE BEFORE & I FOUND A WAY TO FIX IT, AFTER WELL OVER AN HOUR WORKING ON IT i CAN'T I WANT TO DELETE IT

I am using the latest version of firefox nightly. I notice this on another PC that shares the same profile. However one of my PCs doesn't take this long and it uses the same profile as well. It also seems that the pinned tabs are not loading correctly because I get errors with those pages too.

https://imgur.com/a/6IIyTJc

How default new page sites are selected? Is it possible to propose a new one?

I thought that featuring https://www.openstreetmap.org/ may be interesting (it is a Wikipedia of maps - with open data dataset contributed by various people, that anyone can edit and is already quite useful).

I think that it may be of interest for Firefox users.

Disclaimer: I am significantly active in OSM community

Hello i work on fesco bill website and Experiencing trouble with my site's responsiveness on Firefox. Seeking advice and solutions from the community. Your assistance is greatly appreciated!

I can no longer play any podcast since upgrade to 125.0.3 The arrow/button to play any podcast is neutral, is not active. Or, on spotify if finding a podcast on gardening, clicking the play button plays something on a completely different topic.

I am running Windows 10 (64-bit) Version 22H2 OS build 19045.4355 with the Firefox browser v125.0.3 and since updating to the latest Firefox version I am no longer able to load more than 17 Tradingview tabs and the Tradingview tabs I do upload take a long to to refresh or to save changes too. I do not have this issue using other browsers.

It takes forever for my home page (MSN) to load when I first start Firefox. Can that process be speeded up? I suspect there's a way to get my home page to load faster. Can someone help? Thank you, Firefox.