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how to enable editing Java Script from the dev tools?

Hi, I'm a new user switching from Chrome. I've downloaded Firefox Developer Edition, and it's a fantastic product. I'm really satisfied with it. However, the only thing I… (xem thêm)

Hi, I'm a new user switching from Chrome. I've downloaded Firefox Developer Edition, and it's a fantastic product. I'm really satisfied with it. However, the only thing I can't figure out is how to enable JavaScript editing directly from the developer tools. Could you please let me know if there's a way to do this?

Thanks a lot!

Được hỏi bởi sketti no 1 tháng trước

Firefox crashing all the time

Firefox, is crashing all the time. A restart does not help/work, Firefox stays active (see screenshots before and after restart The crash ID: bp-66b42c52-7015-4dcc-869b-… (xem thêm)

Firefox, is crashing all the time. A restart does not help/work, Firefox stays active (see screenshots before and after restart

The crash ID: bp-66b42c52-7015-4dcc-869b-3a1fd0240829 and bp-00165f16-6c75-43fc-b649-0e53a0240829

Regards,

Reinder Meijer

Được hỏi bởi rmeijer 2 tháng trước

  • Đã giải quyết

Removal of New "List All Tabs" Button.

A new version of the "List All Tabs" appeared on my toolbar today, shown on the left and hovered over in the attached screenshot (ignore the Malwarebytes extension icon).… (xem thêm)

A new version of the "List All Tabs" appeared on my toolbar today, shown on the left and hovered over in the attached screenshot (ignore the Malwarebytes extension icon). The old icon for this button was a chevron with approximately the same functionality. I was able to remove the old icon, but I'm unable to find a way to remove this one. Here is what I've tried so far:

  • Like the old one, the Customize Toolbar feature is unable to remove it since it is grayed out.
  • For a while, I was able to remove the old icon by going to about:config and setting browser.tabs.tabmanager.enabled to false. This solution does not work for the current and some recent versions of the button.
  • I attempted to create a userChrome.css file (following all the steps according to this this website) and added the following string: #alltabs-button { display: none !important; }

None of these attempted fixes have removed the button following a browser restart. Is there a way to remove it? I have no need of a button that shows me what tabs I have open when I can simply look at my toolbar.

Được hỏi bởi Shabcarb 1 tháng trước

Được trả lời bởi cor-el 1 tháng trước

how do i find the gecko id i need to use to be able to install an unsigned extension to my ff dev edition with xpinstall.signatures.required set to false?

hey, trying to install an unsigned extension in ff dev edition (i disabled xpinstall.signatures.required) but apparently i need a gecko id to do it, as currently when ins… (xem thêm)

hey, trying to install an unsigned extension in ff dev edition (i disabled xpinstall.signatures.required) but apparently i need a gecko id to do it, as currently when installing the zipped extension i get error "this addon could not be installed because it appears to be corrupt". does anyone know how to find the gecko id i need to use? the place i got the files from is https://github.com/DavidBuchanan314/Turbo-Recadmiumator , and here is the link to the zip im trying to sign: https://mega.nz/file/EAEX2YQY#HSheD7exHjy1WfEc7dxcmnZ99H7-Gr9fbHePT6cabgc . thanks for any & all help!

Được hỏi bởi astrovink 1 tháng trước

Lần cuối trả lời bởi jscher2000 - Support Volunteer 1 tháng trước

Print preview bug

I'm making a barcode app. When I'm trying to print it the preview just shows a black rectangle on my barcode. My barcode is an svg The code basically adds that svg to an … (xem thêm)

I'm making a barcode app. When I'm trying to print it the preview just shows a black rectangle on my barcode. My barcode is an svg The code basically adds that svg to an empty print window.

Được hỏi bởi Khatteya Huot 2 tháng trước

Lần cuối trả lời bởi Khatteya Huot 2 tháng trước

Firefox accounts email preferences not working

I am trying to change my email preferences and the following is occuring: 1) from my account, I select Email Communications, which takes me to 2) https://basket.mozilla.… (xem thêm)

I am trying to change my email preferences and the following is occuring: 1) from my account, I select Email Communications, which takes me to 2) https://basket.mozilla.org/fxa/?email=cswaim%40jcrl.net and that prompts me to sign in 3) after signing in, I am displayed https://www.mozilla.org/en-US/newsletter/recovery/ 4) I enter my email address and I am sent a link via email https://clicks.mozilla.org/f/a/8zrp86jZnVL2dfBjXU6Jvw~~/AAQRxQA~/***stuff deleted*** 5) this link takes em to step 2, and the loop continues.

I don't seem to be able to get all information to go to my primary email address, some goes to a secondary email, which is inactive.

Được hỏi bởi cswaim1 2 tháng trước

Lần cuối trả lời bởi cswaim1 2 tháng trước

Cmd-click opens link in same tab instead of new one

This seems to happen sometimes with Firefox Developer 130.0b9 on macOS 14.6.1 — While holding down ⌘ (cmd) key and clicking a link, such as a Google search result, the … (xem thêm)

This seems to happen sometimes with Firefox Developer 130.0b9 on macOS 14.6.1 —

While holding down ⌘ (cmd) key and clicking a link, such as a Google search result, the link opens in the same window, rather than a new tab. The same goes for private browser windows.

This doesn't seem to happen on all websites (such as this one), so I don't know what the conditions are for opening links in new tabs where it does or does not work. Any insights?

Được hỏi bởi Jonny 2 tháng trước

Lần cuối trả lời bởi Jonny 2 tháng trước

Firefox Sync broken on multi-boot Windows

For years I had my Firefox sync working fine between Win10 PC, Android and several Win10 laptops. However yesterday I installed Windows 11 on the same PC I have Windows 1… (xem thêm)

For years I had my Firefox sync working fine between Win10 PC, Android and several Win10 laptops. However yesterday I installed Windows 11 on the same PC I have Windows 10 (bought new disk) just to have a fresh install. Started with installing firefox - and here when problems begin. It couldn't let me log in into Sync, I was being immediately logged out ("Account disconnected"). Somehow I managed to log in, but then all my previous data was erased (passwords, bookmarks). I thought ok, maybe later it's gonna sync. Started installing extensions, saved one password. When trying to sync tabs with Android phone it didn't work, it couldn't see any tabs (but it could share tabs between devices!). On Android I still have old passwords and bookmarks saved, same as on old Win10 (on which I got logged out). Alright - it didn't sync after restart so I removed Firefox profile on machine, started again with logging in - and it synced only ONE password that I saved previously on same Win11 machine, with extensions I freshly installed back then. So it saved to sync improper data, forgetting about old? Logged out from all of my machines in Firefox Account. Now I'm back to my original machine on Windows 10. And what? I can't log in! Same error as on Win11 after install - "Account disconnected". Checked about:sync-log and found error logs - pasted into "Troubleshooting information" of this post.

Thanks

Được hỏi bởi matez 2 tháng trước

Lần cuối trả lời bởi matez 2 tháng trước

  • Đã giải quyết

Unable to post an addon review

Hi, When on this page: https://addons.mozilla.org/en-US/firefox/addon/antffw/reviews/?page=9 even in safe mode, I don't see a button allowing to post a review. I am o… (xem thêm)

Hi,

When on this page:

https://addons.mozilla.org/en-US/firefox/addon/antffw/reviews/?page=9

even in safe mode, I don't see a button allowing to post a review.

I am of course logged in. What am I missing?

Được hỏi bởi Bob4K 1 tháng trước

Được trả lời bởi jonzn4SUSE 1 tháng trước

Can I create a bookmark for Help->About Firefox?

I know it takes just two mouse clicks to open the About dialog, but I'd like to bookmark it so when I check my daily bookmarks by right-clicking a folder and clicking "Op… (xem thêm)

I know it takes just two mouse clicks to open the About dialog, but I'd like to bookmark it so when I check my daily bookmarks by right-clicking a folder and clicking "Open All Bookmarks", it would be displayed. This would be a convenient, albeit forceful, way to keep Firefox up-to-date. The About dialog isn't modal, so that shouldn't be an issue.

Được hỏi bởi ForceRs 3 tháng trước

Lần cuối trả lời bởi TechHorse 3 tháng trước

Strange bug (and fix) involving multi-threading

This is a bug report & fix I found. Firefox x64 DE 130.0b1 (however, it is not specific to this version of FF.) AMD 3900X CPU (all hardware clocks default unless oth… (xem thêm)

This is a bug report & fix I found.

Firefox x64 DE 130.0b1 (however, it is not specific to this version of FF.) AMD 3900X CPU (all hardware clocks default unless otherwise noted) AMD RX 6900XT Corsair HX-850 PSU Latest device and chipset drivers from AMD and the respective manufacturers, from their sites Gigabyte Aorus Master motherboard (rev 1) 32GB DDR4 system ram (4x8) stock clocked at 3733Mhz, default timings Windows 11 Build 22635.4005 (Insider's beta-channel build--problem and solution are not build specific, I found)

Problem description:

  • Two-three months ago, my previously rock stable system began regular crashing events, every 2-4 days average, sometimes twice a day, sometimes once every 4 days.
  • Kernel Error 41, and I spent inordinate amounts of time trying to trace the problem as you might imagine from PSU to device drivers, you name it.
  • Finally dawned on me that the hard crashes did not occur when playing a game or when punishing the CPU in some computational tasks--nope, I realized that every time the system crashed I was online running Firefox.
  • I got it in my head (through some reasoning I don't even recall) that possibly the CPU stop error that triggered the critical Kernel error and crashed the system was due to a multi-threading bug in my trusty browser!
  • So, I checked out Mozilla bug reports and stumbled upon this Windows environment variable, MOZ_FORCE_DISABLE_E10S 1, which I decided to try. It has now been two solid weeks without another episode--not even 1--and while I am not whooping and cheering wildly, quite yet, I do believe the problem boils down to some sort of obscure Ff multi-threading bug! Something was locking up process threads between cores! So, I thought I'd report it! If this gets ID'ed and fixed I'll be happy to try it on at some point...;)

Được hỏi bởi johnandsusanne333 2 tháng trước

Check spelling and size of fonts setting don't hold

When I check "Check spelling as you type" and choose size of fonts and then close my browser it doesn't remember the settings chosen, IE, when I open it again, go to sett… (xem thêm)

When I check "Check spelling as you type" and choose size of fonts and then close my browser it doesn't remember the settings chosen, IE, when I open it again, go to settings the "check spelling as you type" isn't checked and the size of the fonts shows earlier setting

Được hỏi bởi Pierre Dumas 2 tháng trước

Lần cuối trả lời bởi cor-el 2 tháng trước

  • Đã giải quyết

Filenames with encoded URLs no longer save correctly in URL Encode format as of 127.0

Up to 126.0b9, files with encoded URLs in their filenames downloaded normally. As of 127 onward, however, it gets changed to _3A instead of %3A, etc. Is there a setting s… (xem thêm)

Up to 126.0b9, files with encoded URLs in their filenames downloaded normally. As of 127 onward, however, it gets changed to _3A instead of %3A, etc. Is there a setting somewhere in config to revert this?

Example:

Supposed to be: test [sound=https%3A%2F%2Ffiles.catbox.moe%2Fe547nk.mp3].png Downloads as: test [sound=https_3A_2F_2Ffiles.catbox.moe_2Fe547nk.mp3].png

Được hỏi bởi theconquistadork 3 tháng trước

Được trả lời bởi cor-el 3 tháng trước

When starting Firefox the reopened tabs are showing old versions of the website

1. Close Firefox (FF) with some tabs open 2. While FF is closed the websites are updated 3. Open Firefox, tabs reopen 4. Go to tabs Expected: Tabs should the latest vers… (xem thêm)

1. Close Firefox (FF) with some tabs open 2. While FF is closed the websites are updated 3. Open Firefox, tabs reopen 4. Go to tabs

Expected: Tabs should the latest version of the website (ie the page has been refreshed)

Actual: Tabs are showing the old, previous (cached) versions of the website and not refreshing to show the latest

User has to manuall refresh each tab to see the latest version of the page

Are other people seeing this issue?

Được hỏi bởi s.harbage 2 tháng trước

Lần cuối trả lời bởi s.harbage 1 tháng trước

internet connection complete failure

hello Since the 129.01 update yesterday 14-08-24, internet access for the desktop died completely. I used Microsoft Edge (don't ask what release) as a back up browser, th… (xem thêm)

hello Since the 129.01 update yesterday 14-08-24, internet access for the desktop died completely. I used Microsoft Edge (don't ask what release) as a back up browser, that failed citing a DNS error.

Not knowing what to do I found a really old version of Firefox and installed that.

Things are coming back to life but I need to install v129.00 because that worked.

I had to use another computer (laptop win11) for access.

Need help so I can cancel the order for the new desktop.

Được hỏi bởi A. Ross (PoPs) 2 tháng trước

Issue of "opening new window" with virtual desktops in windows 11

OS Version: Windows 11 Home, 23H2 Firefox Version: 127.0.2 I have several virtual desktops: Desktop 1, 2, 3 and 4. Case 1: Assume that there is at least one opening Fire… (xem thêm)

OS Version: Windows 11 Home, 23H2 Firefox Version: 127.0.2

I have several virtual desktops: Desktop 1, 2, 3 and 4. Case 1: Assume that there is at least one opening Firefox window in any virtual desktop. And, if I try to open a new window in Desktop x (x = 1, ..., 4), it will appears in Desktop x as expected. Case 2: Assume that there are currently no opening Firefox windows in any virtual desktop. And, if I try to open a new window in Desktop 2 or 3 or 4, it will only appears in Desktop 1.

Được hỏi bởi StoolMonster 4 tháng trước

Lần cuối trả lời bởi StoolMonster 4 tháng trước

  • Đã giải quyết

Firefox 125.0 (64-bit) Linux - File download location

Hi all, I'm using Firefox 125.0 (64-bit) on Fedora and for file downloads, I have the options "Ask whether to open or save files" and "Always ask you where to save files… (xem thêm)

Hi all,

I'm using Firefox 125.0 (64-bit) on Fedora and for file downloads, I have the options "Ask whether to open or save files" and "Always ask you where to save files" enabled.

This basically works, Firefox opens a file selection dialog and I can select where I want to save my downloads - so far, so good.

The weird thing is, the default location that is shown in this dialog seems to change every time I download a file. I would expect to see the last download location as the default option, but that is not what happens.

When I check about:config, I can see the last used download path is saved as browser.download.lastDir perfectly fine, but it is not set as the default for the next download.

Is there a parameter I can set so this last path is used again?

Thanks,

M.

Được hỏi bởi m49117 3 tháng trước

Được trả lời bởi jonzn4SUSE 3 tháng trước

Data breach from Firefox/Lockwise

Hello. I'm afraid there has been a data breach from either Firefox or Lockwise. I have passwords that are used only in local development virtual hosts accessed only from… (xem thêm)

Hello. I'm afraid there has been a data breach from either Firefox or Lockwise.

I have passwords that are used only in local development virtual hosts accessed only from Firefox that are showing up in Google password alerts.

Được hỏi bởi Luis Braske 2 tháng trước

  • Đã lưu trữ

Browser no longer asking for primary password

This started a few weeks ago. I thought it might have been because I synced the passwords with other devices. I reverted it back. When in about:logins, I click on the l… (xem thêm)

This started a few weeks ago. I thought it might have been because I synced the passwords with other devices. I reverted it back.

When in about:logins, I click on the log in button but nothing happens.

Được hỏi bởi l s p 6 tháng trước

Lần cuối trả lời bởi cor-el 6 tháng trước