Firefox 技術支援討論區

Hello,

Recently Firefox tends to start autoplaying a YouTube video if I am on the tab.

Before it would not play the video if i am on the tab unless I physically press play.

It still works if I open a YouTube video in a tab that is not active, it will not autoplay, but as soon as I hover over and click on that tab it will start playing, however I do not want this to happen, I want it to pretty much always be autoplay blocked regardless if tab is active or not and I want to physically press play in order for it to start.

How to revert it to that state?

My block audio and video setting in firefox is already turned on, not sure what to do, pretty sure I did nothing on my end.

Right now I have to use extension called "disable autoplay" just to get by.

Thanks guys!

I don't have the option to see or edit my saved credit cards in firefox's settings, autofill still works but I can't make any changes to my cards. I went into about:config and made sure both of the below setting are set to true and they were and it's still not working, there are no settings to change the autofill

extensions.formautofill.creditCards.enabled extensions.formautofill.creditCards.available

Suddenly my "find in page" or "Ctrl F" function from the Firefox menu doesn't work. I can click on it but nothing happens. I never get a place to type in what I want to find. Did I accidentally change something in my Settings? If so, I can't find what it was.The same function in Chrome still works just fine. Please help. Thank you.

On my own computer, a Dell laptop running Windows 10, my Firefox 118 is customized to my satisfaction. In particular, in the upper right, from right to left, there are five icons: three lines for accessing a Firefox functions menu, a "puzzle piece" icon for accessing add-ons, a U-Block Origin icon for that ad blocker, a set of vertical lines that let me access some bookmarks and history settings, and a star that, when clicked, displays my whole bookmarks menu tree, showing a combination of individual URLs and URL folders that I saved there.

    Now I am trying to set up a new Dell laptop the same way. It's running Windows 11, and I cannot find a way to display that Firefox menu star. It's got the other star (the "save to favorites" star, farther to the left), but I cannot find a way to display that "show me my bookmarks" star. How do I get that icon to display?

How do I turn off web translation permanently for ALL pages in Firefox 118.0.1?? It´s the most annoying feature so far from Firefox. Even if I delete all languages in preferences, it shows up on every page I visit.

When I open a website where there is a document upload feature and I want to upload a document but when I click the button to upload a document Firefox can't respond, I've tried several methods such as deleting cache, even reinstalling but I still encounter this problem.

I can't add images to this report because of this problem

Thank you

Mouse is Logitech MX Master 3 for business. When I scroll on Maps to zoom out or in, it zooms all the way out or in, even when I just do one "scroll click". Scrolling up and down works fine on other websites. Using the scroll wheel for zoom in Google Maps in other browsers (latest versions of Google Chrome, MS Edge, Brave) works as expected/fine, there it only zooms out/in one level.

It's not a new issue, it's been here for a long time, I just haven't bothered doing anything about it.

I have found another old thread about the same issue and the suggestion was to disable hardware accelleration. I tried that and it made the scrolling worse, but same thing happens, just slower and with choppiness. I have tried running troubleshooting mode. Still the same thing.

My Firefox 118.0.1 on Win 10 (all current updates) is creating literally thousands of profile files daily. For example, at this moment there are 3957 profile files with names like

6D89348819C8881868053197CA0754F36784B4BFSF

in the directory C:\Users\(user)\AppData\Local\Mozilla\Firefox\Profiles\ywlawdlc.default-release-2\cache2\entries

There are also thousands of other profile files in folders from previous dates.

What is the purpose of this many profile files, and how do I stop their creation in such quantities?

Thanks Dave

Hello, what's wrong with the bookmarks thumbnails, that they don't display properly (not as the site's logo), only some default ones that look ugly. Only some tabs have thumbnails. I have freshly installed firefox on a new PC and I've been using it for another day and nothing changes, I visit these websites constantly and these icons still look like this. It will stay like this or is it some browser error ?

Greetings

Tom

there used to be an add on called roomy bookmarks that stopped working so people found ways around to replicate it and it works on win 10 but I just switched to Win 11 and this solution doesnt seem to work anymore for me, anyone know if i need to change anything?

    Locate your firefox profile folder, in this article they say where you can find it: http://kb.mozillazine.org/Profile_folder
   Find your profile folder mine was: C:\Users\***\AppData\Roaming\Mozilla\Firefox\Profiles\***.default\
   Locate a folder called chrome (if it doesn't exists create one through your O.S) must be lowercase
   Locate inside chrome folder the file: userChrome.css (if it doesn't exists create one through your O.S, google how to create a .css file on notepad) Chrome must be cased as shown above
   Add the code: https://pastebin.com/1r6cc8hW
   Restart Firefox, now you are done, if you don't want text to be displayed within the icons just remove the last line. 

This is the line of code i have in css file that works for me in my win 10 machine.

/*

* Recreates the basic functionality of the popular Roomy Bookmarks Toolbar add-on in Firefox 57+.
* Uncomment the section with the functionality that you want, leave all other sections commented.
* This only affects toplevel toolbar bookmarks and folders, bookmarks and subfolders in folders are unaffected.
* The tooltips on long hover (showing bookmark name and link) are unaffected.
*/

/* some margin settings, do not comment out */

.bookmark-item > .toolbarbutton-text {

 margin-top: -1px !important;

} .bookmark-item {

 margin: -1px !important;

}

/* No text on toolbar bookmarks; Text on bookmark folders. No hover effect. */

1. PlacesToolbarItems > .bookmark-item:not([container]):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not([container]):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

/* No text on toolbar bookmarks; No text on bookmark folders. Show bookmark text on hover. */ /*

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

• /

/* No text on toolbar bookmarks; Text on bookmark folders. Show bookmark text on hover. */ /*

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([container]):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([container]):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

• /

does anyone have a workaround or a similar add on? i would like to have my booksmarks as shown in the screenshot on my win 11 pc as well.

Hello,

I deployed my NextJS app on Vercel, but I cannot access my deployed app through firefox because of HSTS.

I tried to access several sites with domain .vercel.app but the issue persists.

I can access all sites with ".vercel.app" domain just fine on other browsers except Mozilla Firefox.

I already looked for solution on the internet such as:

1. Removing entry on SiteSecurityServiceState.txt
2. Forget site
3. Clear browser cache & history
4. Restart browser

Any help will be appreciated.

Thank you for your time and attention.

Hello, i have the issue that times are displayed in UTC as long I have enabled fingerprint protection. Is there a way to exclude time zones or to manually set the timezone I want?

I found this in about:config: privacy.fingerprintingProtection.overrides: string

Can I override the settings for the timezone?

as of 2023/09/29 hulu, netflix, prime and disney+ are not playing videos on firefox, after making zero changes to settings or configuration.

I tested Netflix on Google Chrome and videos played, confirming this is a Firefox issue. I cleared recent/all history and changed passwords for those sites. Netflix logs me out if I attempt to play content. Speedtest reports 200 mb/s. Mozilla VPN is installed but turned off. Netflix sign in reports a new device/login in my state which is different from the VPN setting so this confirms that the VPN is not active and blocking content. HBO/Max videos play correctly and that site does not have the same issues. Firefox has crashed numerous times in the last two weeks. Sometimes just a single tab, sometimes a full application insta-quit.

I prefer to compartmentalize usage across different browsers for privacy/security reasons and would like to continue to use Firefox for these streaming services.

A few months ago, an automatic feature in bookmarks quit working. It used to be that when you bookmarked a page you would be prompted about what bookmarks folder you wanted to put it in. That suddenly quit working. Now, after you bookmark a page, you have to go into "Manage Bookmarks" then move it to the folder you want. I can't find a setting that would bring that back. Was this a change that was deliberately made in an update or is it just a glitch that happened somewhere along the line? If that feature was removed, I'd like to know why. It doesn't make sense.

Dear all, I have unchecked all the boxes in "Settings/Search/Search Suggestions" and disabled history for the search engine and yet Firefox still displays search suggestions in the address bar. They even have a small header called "Firefox Suggest". How can I turn this off? Thanks for your help, Markus

Windows 11 Home 22H2 FF 118.0.1 (64-bit)

Default search engine is Google

Hiya,

I use a theme which some years ago (after a change in the way Firefox handles dark-mode preferences) changed all UI and websites to use dark-mode. I was able to keep using the theme, and mostly override this behavior by setting:

`layout.css.prefers-color-scheme.content-override = 1`

However, this didn't take for some components, such as the sidebar and bookmark editor window, which still continue to use dark-mode.

Is there any way to completely disable dark-mode everywhere, and still use my preferred theme?

Cheers, Afraz

There used to be a solution via userChrome.css:

/* separate stop and reload buttons */

1. reload-button, #stop-button {

 display: -moz-box !important;

}

The above workaround no longer provides separate stop and reload buttons on the browser in the latest version of firefox.

Hello! Since I updated Firefox to 118.0.1 (latest version when writing this) the Teams Large Gallery mode in Firefox is displaying black and eventually all the participants appear but the performance is 1 frame per minute. All the cameras are frozen and occasionally the display refreshes for one single frame.

Audio is working fine and default Gallery mode (only 4 camera displayed) still works normally.

Thank you!

Using Ubuntu 22.04. I can upload and download files from /tmp and also from any directory on the home partition (or symlinked entirely within the home partition). However, I have a data partition with symlinks in the home partition, and Firefox throws a permissions error when I try to read or write from or write to one of those symlinked directories. So far, Firefox is the only app that exhibits this behavior.

I believe I need to change the "Security Context" in Firefox, but I haven't been able to figure out how to do that.

I describe the problem more fully here:

https://askubuntu.com/questions/1487763/firefox-cant-read-or-write-to-directories-symlinked-across-partitions

I will have to abandon Firefox if I can't fix this.

Thanks!

Hi,

I am using Linux Mint 20.3, 64-bit and both Firefox and Chrome are not loading images for me on certain websites (i.e. okcupid). In particular, I am noticing that images will actually load for a split second and then disappear moments later.

I've tried disabling my adblockers, deleting my cookies and cache, running Firefox in Troubleshoot and Diagnose mode, running Chrome in Incognito mode, and evening uninstalling and reinstalling Firefox. Still the issue persists.

I followed the advice here: https://support.mozilla.org/en-US/kb/fi ... s-not-show

Any advice or suggestions would be most welcome.

Thanks, Chris