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Can't change the default hover color of buttons in the navigation bar

Hi, I can't change the default hover color of buttons in the navigation bar. It either remains totally unaffected or there appears a larger background image of my color … (閱讀更多)

Hi, I can't change the default hover color of buttons in the navigation bar. It either remains totally unaffected or there appears a larger background image of my color overlaid with the smaller default hover image. Hover on the bookmarks toolbar works fine, except for the "Show more bookmarks" chevron, which behaves exactly like a navigation bar button. I tried these:

  1. nav-bar toolbarbutton:hover,
  2. nav-bar toolbarbutton:hover:active,
  3. nav-bar toolbarbutton-icon:hover,
  4. nav-bar .toolbarbutton-icon:hover, #nav-bar.browser-toolbar hbox#nav-bar-customization-target.customization-target toolbarbutton:hover,
  5. nav-bar toolbarbutton[open="true"],
  6. nav-bar toolbarbutton[checked="true"],
  7. nav-bar toolbarbutton[buttonover="true"]

fioiu omotrl 於 7 個月前 詢問

cor-el 於 7 個月前 解答

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Browser makes strange "sw.js" requests to servers, no plugin to blame

I'm developing a website and noticed while testing that firefox sends requests to "/sw.js" on my local webserver. When starting with a fresh profile folder, this does not… (閱讀更多)

I'm developing a website and noticed while testing that firefox sends requests to "/sw.js" on my local webserver. When starting with a fresh profile folder, this does not happen (and also not with other browsers). So, I thought, this might be one of my extensions, but in Troubleshooting mode, the browser still sends these requests, everytime a site is refreshed. It does not affect performance or anything, I am just afraid that I was somehow hacked as I did not make many settings in firefox. Do you know, how I could further diagnose the problem?

Dro 於 7 個月前 詢問

TyDraniu 最近回覆於 7 個月前

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My spellcheck languages keep disappearing

Every time I restart firefox, my spellchecker languages disappear, leaving me only with one - the addons are still installed, they're just not available to be selected. E… (閱讀更多)

Every time I restart firefox, my spellchecker languages disappear, leaving me only with one - the addons are still installed, they're just not available to be selected. Even now I can't spellcheck in english. Please help.

von Boomslang 於 7 個月前 詢問

von Boomslang 最近回覆於 7 個月前

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youtube background screen all white

Hi friends. We have had some recent power outages when everything was back up running my youtube screen only shows the video but everything else is white. I will try to … (閱讀更多)

Hi friends. We have had some recent power outages when everything was back up running my youtube screen only shows the video but everything else is white. I will try to attach a screenshot.

I am running an iMac with system Sonoma 14.4.1 installed.

I have used Firefox for over 10 years with no problems.

York Maine [removed phone# from public]

larryadow 於 7 個月前 詢問

zeroknight 於 7 個月前 解答

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Firefox suddenly goes slow, then speeds back up

So I'll be typing like normal (I type 100 WPM), and all of a sudden, I'll type a sentence, but each individual letter starts taking about 3 seconds to show up on the scre… (閱讀更多)

So I'll be typing like normal (I type 100 WPM), and all of a sudden, I'll type a sentence, but each individual letter starts taking about 3 seconds to show up on the screen. I have to sit and wait a super long time for everything I typed to finally show up. Other times, I move my mouse over something I should be able to click on, and have to wait a long time for the arrow to turn into a hand, letting me click on it. These periods of slowness will last a few minutes, then disappear.

What's really interesting is that when the slowness starts, I can type just fine up in the URL bar. I might type my entire message there, then copy paste it down to where ever I was wanting to post it. However, when I do that, if I have another tab open and that tab is playing music, the music will start to break up and lag as I type. Again, after a while, the slowness disappears and we're back to normal.

Can anyone tell me what's going on?

Trenton Knight 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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Kiosk mode and Firefox popups, cannot suppress them?

I'm running a UI deployment with a web-app and Firefox on an Ubuntu system. I'm running Firefox with the flag "--kiosk" to place it into kiosk mode (booted from the comm… (閱讀更多)

I'm running a UI deployment with a web-app and Firefox on an Ubuntu system.

I'm running Firefox with the flag "--kiosk" to place it into kiosk mode (booted from the command line upon system boot). This works fine, and boots up Firefox to the page I want (my web-app) in kiosk mode (full-screen, etc.)

However, I get very annoying popups that are not acceptable for deployments in front of customers. I have tried, but CANNOT suppress all of them, or, when I thought I did, they came back a month later.

Popups:

1. "Keep pesky trackers off your tail. Open my links with Firefox" 2. "Welcome back" 3. Others like this...

These are Firefox browser popups, not related to popups that other websites can put up, and block the entire screen with an overlay until they are dismissed. My deployments are only going to a single web-page that I control (which has no popups) and there is no keyboard on the deployed system, so people cannot navigate elsewhere.

Things I've tried:

1. Firefox is installed via snap, which provides "snapshotting" configuration for the Firefox snap. I loaded Firefox, cleared the annoying dialogs, and then took a snapshot (theorying that I set Firefox configuration when doing this, and I capture that in the snapshot) and re-installed it onto a new system. Still go popups 2. Looked into user.js preferences. I can install this file onto the system, so I looked through https://searchfox.org/mozilla-release/source/remote/shared/RecommendedPreferences.sys.mjs and this is how I initially got all the popups to disable themselves. I looked through that list and tested most of the recommended settings until the popups disappeared. However, after a month or so, I'm beginning to see the popups again.


Any suggestions from Mozilla or others that run into this issue?

Devin 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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Disabling Hotkeys on Mac (Browser)

Hi there, I need to be able to use Command-I (for italics) or Command-B (for bold) when using Firefox to write emails and enter information on other websites WITHOUT Fir… (閱讀更多)

Hi there,

I need to be able to use Command-I (for italics) or Command-B (for bold) when using Firefox to write emails and enter information on other websites WITHOUT Firefox opening Page Information or Bookmarks.

This is basic browser functionality! People use browsers to write emails and other online documents, and the hotkey combo for things like Bold and Italics on Macs are Cmd-B and Cmd-I. All such websites I use recognize that as a standard, but Firefox insists on using those same commands for browser features I almost never use and certainly don't need hotkeys for.

All the information I'm finding online on how to fix this is deeply unhelpful and far more complicated than I can handle. Can you please tell me if there is a simple way to stop Firefox from pulling up Page Information and Bookmarks as a result of keyboard commands, or at least for me to change what those commands are so that they don't conflict with industry standard commands for text formatting on the vast majority of websites?

-Nic

Nicolas Carrier 於 7 個月前 詢問

cor-el 最近回覆於 7 個月前

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firefox private mode language error

I use firefox on fedora 38 and after update firefox about a month ago . i got this error when use private mode ,for thai languge it just error but in normal mode it ok . … (閱讀更多)

I use firefox on fedora 38 and after update firefox about a month ago . i got this error when use private mode ,for thai languge it just error but in normal mode it ok .

SD SD 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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Unintended scroll to top of page

browsing website (reddit or amazon for example), the window scrolls to the top every time I move the mouse. doesn't happen all the time though, and only in Firefox. I've … (閱讀更多)

browsing website (reddit or amazon for example), the window scrolls to the top every time I move the mouse. doesn't happen all the time though, and only in Firefox. I've serached the internet and can't find anything related. Please help

myblackfrog 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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Download file failed

Issue description: Similar as https://support.mozilla.org/en-US/questions/1294366 But I'm not using USB wireless receiver, I'm using wired network adapter for connection … (閱讀更多)

Issue description: Similar as https://support.mozilla.org/en-US/questions/1294366 But I'm not using USB wireless receiver, I'm using wired network adapter for connection

I've been using the Firefox browser, and recently when downloading files with Firefox, sometimes it prompts: .part could not be saved, because the source file could not be read. # see image #1 I'm trying to download file to disk D. But the fail tips is download .part file to disk C. Maybe firefox is using some file cache policy which I don't know. I also checked both two location, my account have read/write access.

I can try to resume the download, and the download progress will increase, but about half a second later it will fail again. If the file is small and my internet speed is fast enough, after several attempts the file will eventually download successfully. # see image #2 I have tried using "private window" or enter "about:profiles" to create/use a new and clean profile, but the issue still persists. # see image #3 I tried using other download tools like "Internet Download Manager", and the download was successful. It's ok for use chrome to download the same file to same disk location. The problem recently emerged, it didn't exist before. At least a month ago, the same computer didn't have this issue. I'm not using parental controls.

Enivronment: OS: Windows 10 professional 22H2 Firefox version: "124.0.2 (64 位)", auto update is enabled, it should be the newest version. security software: windows defender

1142003595 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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On Mac, when I go into Full Screen mode, I still see the tab bar, address bar, and bookmarks toolbar

I've tried going into Full Screen mode three different ways: Clicking the green MacOS button in the upper left of the window In the Firefox menu in the upper right,… (閱讀更多)

I've tried going into Full Screen mode three different ways:

  • Clicking the green MacOS button in the upper left of the window
  • In the Firefox menu in the upper right, to the right of the Zoom choice I click the full screen icon
  • Pressing Command+Shift+F

But whatever way I do it, I still see the tab bar, address bar, and bookmarks toolbar rather than a true full screen. Not sure what I'm doing wrong.

rick707 於 7 個月前 詢問

zeroknight 最近回覆於 7 個月前

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how to flash tasmota using forefox browser

https://tasmota.github.io/install/ This is an example of what i am tryingto achieve bit no matter on which site i am , i do not get to choose from ports and my devices an… (閱讀更多)

https://tasmota.github.io/install/ This is an example of what i am tryingto achieve bit no matter on which site i am , i do not get to choose from ports and my devices and always faults out saying similar messages that the browser does not support web serial in one way or the other for any site doing similar task. error message is as shown in the image shared basically complains of browser not supporting web serial.

K2 於 7 個月前 詢問

TyDraniu 最近回覆於 7 個月前

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Autofill

I am using the credit card autofill function. I select a card and payment is taken from a different saved card. I have quit and restarted Firefox but still wrong card use… (閱讀更多)

I am using the credit card autofill function. I select a card and payment is taken from a different saved card. I have quit and restarted Firefox but still wrong card used???

nick.fulford9 於 7 個月前 詢問

nick.fulford9 最近回覆於 7 個月前

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Firefox input lag on Ubuntu 22.04

Hello Good People, I noticed that the snap version of Firefox had a lag issue when typing into input field. For example, when composing an email and wanting to use backs… (閱讀更多)

Hello Good People,

I noticed that the snap version of Firefox had a lag issue when typing into input field. For example, when composing an email and wanting to use backspace to quickly delete a misspelled word, then backspace works slowly, stuttering and jittering. If I hold down a key in the input field it also lays the character down in a stuttery, slow way.

I tried reinstalling the system and that solved the issue. But it has returned again. Maybe it was an update. I also installed WINE and waybridge to get some windows plugins to work on my DAW. I don't know if that has affected it.

I also tried removing the snap version and installing firefox using the terminal but the problem persisted.

It's an annoying problem. Any advice appreciated.

m.p.hammond 於 7 個月前 詢問

jonzn4SUSE 於 7 個月前 解答

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Black and Pink flicker after update

Ever since the update, I have had pink flickers on videos on youtube and twitter. They last for less then a second, so I couldn't grab a screenshot of it. After doing som… (閱讀更多)

Ever since the update, I have had pink flickers on videos on youtube and twitter. They last for less then a second, so I couldn't grab a screenshot of it. After doing some reading online, I turned off hardware acceleration which turned the pink flicker black and now effects several sections of the web browser.

Deus Mortis 於 7 個月前 詢問

Deus Mortis 於 7 個月前 解答

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How to identify elements with Inspector that are only visible on mouse click?

I press Ctrl+Shift+Alt+i and then press on the top left icon, but then I can only have one click to identify an element. What to do if I need two or three clicks to get t… (閱讀更多)

I press Ctrl+Shift+Alt+i and then press on the top left icon, but then I can only have one click to identify an element. What to do if I need two or three clicks to get to an element?

fioiu omotrl 於 7 個月前 詢問

cor-el 於 7 個月前 解答