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mailto missing from settings/applications

I think this went missing in a recent update. Chrome seems to have hijacked it. I reset the email app in windows settings and mailto showed back up in ff, but it no longe… (read more)

I think this went missing in a recent update. Chrome seems to have hijacked it. I reset the email app in windows settings and mailto showed back up in ff, but it no longer shows gmail as the action.

Asked by hulapluto 2 months ago

Strange behaviours when loading pages when connection is slow

Sometimes when loading a page, and the page is slow to respond, what is expected is seeing a notice of error, allowing me to refresh the page. However, sometimes the stra… (read more)

Sometimes when loading a page, and the page is slow to respond, what is expected is seeing a notice of error, allowing me to refresh the page. However, sometimes the strange behaviours happen:

  • The refresh button is gray. I cannot refresh. I can only to re-type in my URL bar to force reload the page; or
  • The URL bar keeps blank or remains the former page. For example, I click the link on page A to page B, and page B is too slow, then I found that the URL keeps the URL of page A. I have to re-click the link of page B on page A; if I opens page B on a new page, then the URL keeps blank finally, and I have to re-click the link of page B as well.

The operation system is Windows 11. It also happens on Windows 10. It happens on Firefox and Firefox Developer Edition. The issue does not exist in Edge browers (in Edge, it displays connection failure and allows me to refresh).

The issue has been existing for years.

See the previous archived discussion: https://support.mozilla.org/zh-CN/questions/1354935

Asked by SolidBlock 2 months ago

Editing Bookmarks Right-Click menu

Hi... Is there a way to edit bookmarks sidebar right-click menu. I want to change position of "Delete folder" and "Delete bookmark" to bottom of right-click menu. Thank y… (read more)

Hi...

Is there a way to edit bookmarks sidebar right-click menu. I want to change position of "Delete folder" and "Delete bookmark" to bottom of right-click menu.

Thank you

Asked by mosabsimsimiyah 2 months ago

DOM tree disappears from Developer Tools upon page refresh

The issue I am experiencing is this - whenever I refresh a tab within my browser while developer tools is open on that tab, the DOM tree disappears completely. I am still… (read more)

The issue I am experiencing is this - whenever I refresh a tab within my browser while developer tools is open on that tab, the DOM tree disappears completely. I am still able to click "inspect" and hover over elements, and I still get the visual feedback of the styles being applied to that element. Additionally, the CSS styles still display in the right-hand side of developer tools when I inspect an element. The only issue I'm seeing within the "Inspector" tab within developer tools is the missing DOM tree.

The other tabs within developer tools (Console, Debugger, Network, Performance, etc...) seem to be working fine (as far as I can tell). Navigating to another page within this tab does not solve the issue.

If I open a new tab within the same browser window, I am able to see the DOM tree again, but only until the page refreshes in which case the error occurs again. I have experienced this issue intermittently for a couple of years now, but this is the first time where it has been persistent despite re-installing browser, restarting computer, etc...

Please let me know if there is any further information that I can provide that might help solve this issue.

Thanks very much for any help that anybody can provide.

Asked by jbslettebak 1 month ago

How to prevent that Firefox auto start download files with Header "content-type: text/markdown"?

For example: I visit https://raw.githubusercontent.com/vvb2060/Magisk/b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md It open normally and I c… (read more)

For example: I visit https://raw.githubusercontent.com/vvb2060/Magisk/b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md It open normally and I can directly see what inside of it. The "content-type" of this http request is "text/plain".

But if I visit https://cdn.jsdelivr.net/gh/vvb2060/Magisk@b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md Firefox will download it automatically, instead of directly open it in browser. The "content-type" of this http request is "text/markdown".

This is not the problem of "What should Firefox do with other files?" setting...

I make a test, I create a file "test.md" in the Nginx website folder, and I add "default_type text/markdown" to conf to force its content-type, pic here: https://vip2.loli.io/2022/05/12/v39nT8wu6yIlXeH.png

When I open it in Edge Chromium, it will shows what inside of it: https://vip1.loli.io/2022/05/12/EGFwgHPtNjqshyl.png

But Firefox... https://vip1.loli.io/2022/05/12/vuz8YBQAlD2ZCGk.png ( Here I turn on "Ask whether to open or save files")

I am using Firefox Dev 101.0b5 and also test it with Firefox Stable 100.0, the same.

Asked by TigerBeanst 1 month ago

DevTools inspector tab gets blank

Hello, It got really hard to debug with Firefox Developer Edition devtools when inspector tab keeps disappearing while debugger point is hit. Using HTMLElement link from… (read more)

Hello,

It got really hard to debug with Firefox Developer Edition devtools when inspector tab keeps disappearing while debugger point is hit.

Using HTMLElement link from console doesn't return Inspector

Pressing F12 and F12 again helps, but then again have to reach the break point which is frustrating.

Firefox 101.0b5 (64-bit) Windows 10 Pro 21H2 Build 19044.1645 CPU - i5-1145g7 RAM - 16gb

Any way to solve this apart reinstalling Firefox ? As well why the same bug can stay 8 years? https://support.mozilla.org/en-US/questions/980988

Asked by xNaii 1 month ago

  • Locked

found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Microsoft Edge

duplicate of /questions/1376840 thread. found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Mi… (read more)

duplicate of /questions/1376840 thread.

found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Microsoft Edge

Asked by Ga Mountain Hiker 1 month ago

Any way to adjust add-on icon spacing on the toolbar?

I searched extensively for this and could only find answers regarding bookmarks, not add-on icons. Of course I could still be missing it... I am upgrading from Firefox De… (read more)

I searched extensively for this and could only find answers regarding bookmarks, not add-on icons. Of course I could still be missing it...

I am upgrading from Firefox Developer 86 to 101.

The spacing between add-on icons has been increased in Firefox 101, making the URL bar shorter:

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2022-05-26-17-03-36-e06f37.png

Does anyone know of a userChrome.css script that I can use to decrease the add-on icon spacing in Firefox 101, to make it more like Firefox 86?

Asked by BlohoJo 1 month ago

Webauthn/FIDO2 2FA key support for Firefox Accounts

Hi, Firefox Accounts (Fxa) support TOPT (Google authenticator etc) 2FA, which is pretty good, however it would be great if you could support Webauthn/FIDO2 (Yubikey etc).… (read more)

Hi, Firefox Accounts (Fxa) support TOPT (Google authenticator etc) 2FA, which is pretty good, however it would be great if you could support Webauthn/FIDO2 (Yubikey etc).

There was a Bugzilla bug for this, https://bugzilla.mozilla.org/show_bug.cgi?id=1464888 opened 4 years ago, however about a year ago it was closed wontfix because it "is not currently on our roadmap"

Which seems like a really bad idea? Given that most security people, browsers and OSs are saying "passwordless is the future", and FIDO2 is how that will happen. And even passwordless aside, FIDO2 is a more robust and generally easier to use option than even TOTP apps

Asked by KellyC 1 month ago

media player codec

I have a php file with an html video tag which recently stopped working in Firefox Developer Edition (FDE). It still works in other browsers. In FDE, the volume is perman… (read more)

I have a php file with an html video tag which recently stopped working in Firefox Developer Edition (FDE). It still works in other browsers. In FDE, the volume is permanently muted. I can't find a way to turn mute off. In About:Config under Media: there are messages at

media.decoder-doctor.new-issue-endpoint = https://webcompat.com/issues/new

and

media.decoder-doctor.notifications-allowed = MediaWMFNeeded,MediaWidevineNoWMF,MediaCannotInitializePulseAudio,MediaCannotPlayNoDecoders,MediaUnsupportedLibavcodec,MediaPlatformDecoderNotFound

The partial source code is:

 

Asked by mwilson1 3 weeks ago

firefox devs: handlers.json corrupt almost every time there's an update. please fix

just about everytime there's and update it corrupt my handler.json > handlers.json.corrupt. It's getting real annoying. I don't know why the whole mailto broke around … (read more)

just about everytime there's and update it corrupt my handler.json > handlers.json.corrupt. It's getting real annoying. I don't know why the whole mailto broke around version 99, but it did and I keep having to copy over an old handlers file each time this happens.

Asked by hulapluto 2 weeks ago

YouTube and a few other sites have issues with the back button

When I try and go back on YouTube, for example, FireFox would refresh the page I am on and if I hit it again it would send me too far back sometimes off the website entir… (read more)

When I try and go back on YouTube, for example, FireFox would refresh the page I am on and if I hit it again it would send me too far back sometimes off the website entirely. What I find strange about this is that this only happens on my desktop PC but not on my Laptop. Both are running the same build of FireFox so I am thinking that there must be something in the settings of one that is causing this. It could also be the way I navigate webpages. On my PC I use a side button on my mouse. However, on my laptop I use the gestures on the trackpad.

If anyone has encountered this issue and know a fix please let me know

Asked by Grimprovise 2 weeks ago

Migrated to Moneterey on new MBP Preferences/Settings will not open in a tab

I just migrated from Mojave to Monterey on new MBP14 using TM. the old profile opened but Preferences/Settings will not open to a tab. The only way to open is to go abou… (read more)

I just migrated from Mojave to Monterey on new MBP14 using TM. the old profile opened but Preferences/Settings will not open to a tab. The only way to open is to go about:preferences then it will open

It opened to old profile and that was fine but now I can't get Preferences to open and I don't want to lose all the extensions and setup I have done over the years.

Asked by dhmisc 1 week ago

Trying to get the DOM in firefox console

Firefox returns what I think that the window object when I write document in the Firefox console to get the source code. I was trying to get the HTML in the console like … (read more)

Firefox returns what I think that the window object when I write document in the Firefox console to get the source code. I was trying to get the HTML in the console like Chrome. I'm learning to program and don't know where else to ask. I'm going to let you some pictures, maybe you can understand better. the picture is the return when I write document in the firefox console. sorry, I can't explain better but I'm late to work.

Asked by arveloarias 1 week ago

Firefox Developer Edition wont open Discord hyperlinks

Discord hyperlinks will no longer open when Firefox Developer Edition is selected as my default browser. They open fine in both Firefox, Microsoft Edge, and Google Chrome… (read more)

Discord hyperlinks will no longer open when Firefox Developer Edition is selected as my default browser. They open fine in both Firefox, Microsoft Edge, and Google Chrome when selected as Windows 11's default browser. When selecting my default browser it would show 2 instances of Firefox Dev but after uninstalling then reinstalling it there is only one instance in the default app list. I'm not really sure where to go from here. Maybe this is an issue with the latest version of Dev Edition or is this an issue with my Windows?

Thanks

Asked by yohaun 19 hours ago

  • Solved
  • Archived

Using Mozilla.cfg to focus a custom new tab page

Hi everyone, I am having trouble getting my custom new tab page to be focused when opened (instead of the address bar). I am currently using the `autoconfig.js` + `mozill… (read more)

Hi everyone,

I am having trouble getting my custom new tab page to be focused when opened (instead of the address bar).

I am currently using the `autoconfig.js` + `mozilla.cfg` approach to overriding the `AboutNewTab.jsm` service with a custom local file. This is working great with the two files containing this code:

autoconfig.js: ``` pref("general.config.filename", "mozilla.cfg"); pref("general.config.obscure_value", 0); ```

mozilla.cfg: ``` // Custom firefox config

let { classes:Cc, interfaces:Ci, utils:Cu } = Components;

try {

 Cu.import("resource:///modules/AboutNewTab.jsm");
 let newTabURL = "file:///home/vallode/Documents/test/index.html";
 AboutNewTab.newTabURL = newTabURL;

} catch(e) { Cu.reportError(e); } ```

I have been attempting to use the `gBrowser` global to add an event listener to the new tab opening, but with no success. Could anyone point me in the right direction for something like this?

Asked by Vallode 2 years ago

Answered by Vallode 1 year ago

  • Archived

site accepté par internet explorer et pas par firefox

Bonjour le site "caisse d'epargne " français fonctionne tres bien avec internet explorer pour l'acces aux comptes et ne marche plus avec firefox depuis peu de temps. est… (read more)

Bonjour le site "caisse d'epargne " français fonctionne tres bien avec internet explorer pour l'acces aux comptes et ne marche plus avec firefox depuis peu de temps. est-ce quelque chose a changé dans firefox ? faut-il modifier quelque chose (mais pas la securite) ? merci d'essayer ce site

Asked by oblig.poste 1 year ago

Last reply by cor-el 1 year ago

  • Archived

[BUG] Reader view misses entire sections on bootcamp site https://www.theodinproject.com/

Eg. https://www.theodinproject.com/courses/web-development-101/lessons/how-this-course-will-work With reader view, entire introduction is missing. … (read more)

Asked by fahd777 1 year ago

Last reply by Balázs Meskó 1 year ago