Firefox 技術支援討論區

Hello. I use youtube website as music player quite often (without premium) and play my favorite list of songs. Meantime, when Google started meddling with youtube due to their new offer as youtube premium I met two most annoying issues like "are You still watching" dialog and the behaviour where youtube just cleared "repeat list" function without my consent. Both issues was resolved with java scriplets I took from community.

Now I run into third issue but not sure how to diagnose it. If Firefox is in the background, or tab with youtube has no focus the playlists stops from time to time. The moment it stops is when next video should start playing. When browsing on different tab, I can see on Youtube tab that title of the video has changed (to the next video) and even the song started (for 1-2 seconds) then video pauses and word "playing" disappears from tab (normally there should be title on tab and "playing" word under title). It is not "are You still watching" dialog issue because if I move mouse cursor on youtube tab (even without setting focus on it) the player will continue - till next song.

The issue doesn't appear if youtube tab is active. I can't use developer tools in firefox because can't debugging website when tab of the site is not active (at least I don't know how). I tried to find solution with community but with no success. I allowed youtube to play video and sound always without exception in firefox preferences but it is not the solution.

Any tips?

This page doesn't help https://support.mozilla.org/nl/kb/ondersteuning-van-de-gemeenschap-verkrijgen?exit_aaq=1

Could someone from this amazing community go in and update it?

There was a place in my mozilla account where i can add the names of the add-ons i've installed in firefox to know which ones to reinstall in case i have to reinstall firefox, but i can't find it now.

I have been using Firefox and GoToMeeting for years, suddenly this month (July 2023) I get the following message when I try to open a GoToMeeting session”

“Sorry, this browser isn’t supported. Join in your browser by opening the link below in Google Chrome or Microsoft Edge.”

I don’t want to use either of those browsers.

What can I do to keep both Firefox and GoToMeeting?

I like to keep my browser windows slightly smaller than my desktop. I usually leave about a half inch or so free on each side. This way, I still have easy access to any desktop shortcut that is alone the top/bottom, or left right of the screen, without having to minimize my browser windows completely to see the entire desktop. But for some reason, for the last several Firefox versions, it will always resize its height to take up the entire height of the desktop. The width stays the same, the way I want it. But the height is always from the top of the screen all the way down to the task bar. I don't know if it happens every single time I close out of Firefox and reopen, but I know my manual resizing never lasts long. what is happening here?

All my history, passwords and bookmarks got deleted on my local when I deleted my firefox account. This was not the intention and now I am unable to recover any of that? The logins.json file seem to be modified after this episode and I can't find a previous version. How to recover my passwords and history?

After updating to 114.0.1 the print orientation for pdf's has disappeared. PDF's we used to print often now come out with the wrong orientation and have to be printed with the system dialog instead.

Good afternoon, hi admin, regarding the latest update, please for the printer settings for landscape and portrait to be displayed on the right as before and permanently for the choice of portrait and landscape settings. because we are constrained by the print settings for PDF, we have to go to the printer settings all the time. please help for the next update. thank you for your concern.

Hi Firefox We work in a government institution and we use Firefox because it is a unique, fast and safe program. We thank you for your efforts to develop the browser But we encountered a problem with the new update while printing the PDF files. It was showing us the option to print in portrait or landscape format, and when you updated version 14, this option no longer appeared. Where we deleted the new program, installed the older version, and stopped the update We trust you to solve the problem in the next update, and we ask you to give the matter importance

I am using Arlo security cameras which store the video captures as MP4 files. The Arlo app has video playback feature that works in Chrome or Edge but does not work in FireFox. From what I have been abe to glean from searches, Arlo uses HEVC Codec that FireFox either isn't compatible with or is lacking the codec. Any suggestions?

All my search results now use google, thanks to the FORCED installation of the search engine google. Even after I have deleted it and deleted it and deleted it and deleted it and deleted it, ALL SEARCH RESULTS ARE NOW FROM GOOGLE, whether I like it or not. Mozilla has FORCED A COMPLETELY BROKEN SEARCH ENGINE ON MY PC(google), and now i can't rid of it, AND THEY ABSOLUTELY REFUSE TO HELP ANYONE.

recently got new hard disk installed , and using moyilla as browser ...previously i could shut down and get back to tabs and sites i was using on restart .... now i dont have that view and just get a long list on recently used tabs in toolbar,mozilla icon. How can i get those closed webpages, sites, back on screen all at once ? the history optionin side menu doesnt show any way to do this either...( i think it used to ) thanks calgar.

I had all kinds of problems with the forced changes to the Firefox screen in the prior update. (I have vision issues and I had everything working for me, then without any warning, I couldn't hardly even use Firefox.) After wasting a ton of time, I was able to get something working, but not as well. Now, there's a new update, and I don't want to install it unless there's a guarantee that it won't do unwanted changes, or at least give me the option to revert to my existing version if the new version doesn't work for me. Does anyone know if the problems caused in the last update have been fixed and what might be in the current update?

Hi, The DM has an annoying popup that only appears on the sports page ( which is basically the only page I actually read, the rest of the comic I just skim ). I've searched the web for a solution but to no avail, hence my asking here. I have the popup blocker ticked, but this annoyance just keeps on.

cheers,

Eddie

DIRECTLY after 114.0.1 update, I get a CONSTANT UNENDING PROMPT telling me all about firefox , ON EACH AND EVERY SEARCH, I am here to find out how to remove this intentionally annoying, "thing" from MY PC(of course Mozilla couldn't be bothered to tell us they were installing a continuous advertisement for google, and FORCE installing it as search engine). I want this endless advertisement removed, post haste.

I created an account today and let Firefox generate a password, clicked save and everything seemed normal. but when i went to login on another devise and pulled up the password i find is my SSN.

I am baffled how this happened. Why is it not designed it automatically save the created password when creating the password? Why and How did it find and save my SSN? I don't understand how the computer messed that up, I created and saved the password then I gave my information including my SSN to finish creating my account. Then the last step to create the account was to download the app and login on my phone. So I go to my Logins and passwords and find the password it saved was my SSN not the random password it created the account with.

I don't know what to do, probably have to start over if it cannot be recovered. But I want to complain about about Firefox picking out my SSN. Failing to save the password is one thing, But replacing it with my SSN is wrong. And i do not think I made a mistake here when all I did was click two buttons, create password and save password. they popped up one after the other I clicked them both in seconds from one another. My SSN was not on the page at the time, I created and saved the password and gave my SSN in different steps one before the other. I cannot rationalize how this happened.

Hello Firefox,

When loading a page I work on, I sometimes see something like this:

14:54:44.103 Error in parsing value for ‘margin’. Declaration dropped. instantiate_obj.php (With a yellow-ish triangle with an exclamationmark in front of it)

The warning is clear: somewhere in the html/css a faulty margin-value is used.

But how to find out where, or what causes it?

Is it something inline, an external CSS, something dynamically added by javascript?

What I tried:

1)  Clicking on the link on "instantiate_obj.php" just opens a tab in "view-source:" mode.

Not very useful. I don't see any problems on quick inspection, but the page is pretty big. I want something easier than checking everything in the source and the linked CSS.

2) Looking at the timestamp (14:54:44.103) I see it ends in 103. Maybe a linenumber?

Nope, that particular line contains only
.

3) Searching https://developer.mozilla.org didn't shed any light on how to approach this problem.

I can only find out references on how to do it when you see the yellow-ish triangle in inspector, in the second pane (css with that 'filter styles' on top) I already checked my external stylesheet and it came out fine.

Does anybody know how to find out what caused the warning?

===========================

I asked also on stackoverflow but didn't get a response, so for reference:

https://stackoverflow.com/questions/76573827/how-to-find-what-causes-a-css-warning-in-firefox-console-linenumbers-dynamica

===========================

Thanks for your time!

Regards, Erwin

I've been having a weird issue with my text glitching only in my Firefox browser. Initially I thought it might be my monitor but then I realized the issue only presents itself in my Firefox browser. Literally no other program is affected.

I've done a reset, I've uninstalled and done a clean install, I've deleted all Firefox files and re-downloaded the browser. The issue immediately pops up again.