顯示下列標籤的問題: 顯示所有問題
  • 封存

Widevine plugin not installing

I installed Firefox-ESR on my Raspberry PI and noticed that I cannot play Udemy videos. After some research I found that the Widevine plugin is missing and the OpenH264 V… (閱讀更多)

I installed Firefox-ESR on my Raspberry PI and noticed that I cannot play Udemy videos. After some research I found that the Widevine plugin is missing and the OpenH264 Video Codec is also not installed. Following the instructions from similar issues didn't solve the problem. I ticked off and on the "Play DRM-controlled content" button but this only brings the widevine plugin for a moment and after that it disappears. In the network tab I see no activity when click on this button, i.e. Firefox does not send requests.

Additionally the OpenH264 Video Codec is not installed and never installs.

Any ideas how to solve this?

v.grozev 於 9 個月前 詢問

jscher2000 - Support Volunteer 最近回覆於 9 個月前

Issues with Moving the "Find Bar"

I have read through all 3 of the following posts linked below on this issue, and cant make it out. I am trying to move the find bar to the top of firefox. Tried the real… (閱讀更多)

I have read through all 3 of the following posts linked below on this issue, and cant make it out.

I am trying to move the find bar to the top of firefox. Tried the really long codes suggested, and the short ones. Yes, I enabled "true" in the config settings. Added the chrome folder and text file, I think in the right section. Restarted firefox lots of times upon each code I tried, still not working.

Any ideas? thanks!

https://support.mozilla.org/ig/questions/1372399

https://gripfastistech.com/index.php/blog/82-move-findbar-to-top-firefox-69.html

https://www.reddit.com/r/FirefoxCSS/comments/11odffm/psa_incoming_changes_to_default_element/

zach6 於 5 個月前 詢問

zach6 最近回覆於 5 個月前

  • 已解決
  • 封存

Close Tab Button On Left (Firefox 113)

This again! This was resolved about a year ago; now the problem is back, as of updating to Firefox 113.0.1 this evening. Initially post-update the close tab button was … (閱讀更多)

This again!

This was resolved about a year ago; now the problem is back, as of updating to Firefox 113.0.1 this evening.

Initially post-update the close tab button was in a weird, random place on the tab bar. I have adjusted the margins to put the button back where it's supposed to be!

I changed :

.tabbrowser-tab .tab-close-button {
  opacity: 0;
  margin-left: -4.5px !important;
  margin-right: 2px !important;
}

to:

.tabbrowser-tab .tab-close-button {
  opacity: 0;
  margin-left: -4.5px !important;
  margin-right: 35px !important;
}

to move the button back onto the left. That may seem like a drastic change but that's the lowest value I could find which produced the result I want.

However, it's not quite the result I want! As of updating to 113.0.1, the tab title itself now disappears altogether on hover.

I have tried to correct this in CSS using the .tab-text and .tab-label attributes, but without any luck so far.

Can anybody help me with this, before I'm forced to downgrade to Firefox 112?

Better yet... how about we just make this an option in Settings, as it should be?!

Kit Marsden 於 1 年前 詢問

Kit Marsden 於 1 年前 解答

  • 已解決
  • 封存

How I can safely remove the “SaveFrom.net Helper” bookmark tab which has high jacked my Firefox Bookmarks.

Unfortunately, I downloaded “SaveFrom.net Helper” without reviewing it. Since downloading it I have been receiving a alerts from “McAfee WebAdvisor” about “dangerous pag… (閱讀更多)

Unfortunately, I downloaded “SaveFrom.net Helper” without reviewing it.

Since downloading it I have been receiving a alerts from “McAfee WebAdvisor” about “dangerous pages blocked”.

I was able to remove the “SaveFrom.net Helper” add on in Firefox, but am unable to remove the “Savefrom.net Helper” bookmark tab which has high jacked my normal Firefox Bookmarks.

I can no longer easily see my Firefox Bookmarks and have to keep opening the Firefox Application Menu, then select Bookmarks, then select Manage Bookmarks in order to see my bookmarks.

Can you please advise how I can safely remove the “SaveFrom.net Helper” bookmark tab which has high jacked my Firefox Bookmarks.

Philip47 於 2 年前 詢問

Philip47 於 2 年前 解答

  • 已解決
  • 封存

Where did Page Setup / Margins & Header/Footer go?

I'm using Firefox 85.0.2 . . . I was doing this (below), to customize my header and footer, but in this version of FF, I no longer see this in Options - only in: about:c… (閱讀更多)

I'm using Firefox 85.0.2 . . . I was doing this (below), to customize my header and footer, but in this version of FF, I no longer see this in Options - only in: about:config . . . keyword "footer" . . . there, I would have to change it for 5 different ways of printing (to printers or to PDF)

I need to get rid of printing the URL in the footer - many times, it's too long, and I don't need it.

Where did the Page Setup option go?

I see in the current Print Options, you have to go to - More Settings / Margin / Custom - to see those. Why would they put this so many levels down?

It used to be: File / Page Setup / Margins & Header/Footer . . . "Customize" Headers & Footers:

Option 1 (left) . . . there are two leading spaces:

 > > &T
 > > &U . . . &D . . . &PT

Option 2 (left) . . . get rid of the ">"s, and just have the two leading spaces:

 &T
 &U . . . &D . . . &PT

sludge7051-x 於 3 年前 詢問

jscher2000 - Support Volunteer 於 3 年前 解答

  • 已解決
  • 封存

Hide Tab bar if there is only one tab

Hello! I have been using this userChrome.css code to hide the tab bar if there is only one tab (on Windows): tab:only-of-type, tab:only-of-type + #tabs-newtab-button { … (閱讀更多)

Hello!

I have been using this userChrome.css code to hide the tab bar if there is only one tab (on Windows):

tab:only-of-type, tab:only-of-type + #tabs-newtab-button {

   display: none !important;

}

#tabbrowser-tabs, #tabbrowser-arrowscrollbox, #tabbrowser-tabs > .tabbrowser-arrowscrollbox {
   min-height: 0 !important;

}

Since one of the recent Firefox updates, this code does no longer work. Maybe because there is a new element in the tab bar: A drop-down list at the right.

Any idea how to make the above code work again?

Peter

peter596 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 封存

Middle mouse wheel auto-scrolling does not work as a toggle, only as a hold

When I tap the middle mouse wheel to enable auto-scrolling (with no additional inputs like clicking, scrolling, or keyboard inputs), on release of the middle mouse wheel,… (閱讀更多)

When I tap the middle mouse wheel to enable auto-scrolling (with no additional inputs like clicking, scrolling, or keyboard inputs), on release of the middle mouse wheel, auto-scroll disappears. I can only use auto-scroll while holding down the middle mouse wheel.

I've reached out to other's and this seems to not be the intended/default behavior. I've confirmed middle-mouse wheel scroll (where it's a tap / toggle) works on Chrome as well as other applications like Spotify.

I would like to have it as a toggle. What can I do?

luke.yi4779 於 1 年前 詢問

luke.yi4779 最近回覆於 1 年前

  • 封存

Firefox mishandles action selected for opening files

I want to open online PDFs in Acrobat. I've modified the setting is in Firefox to "Always ask," yet when I click on a PDF it opens as it should AND Firefox automatically … (閱讀更多)

I want to open online PDFs in Acrobat. I've modified the setting is in Firefox to "Always ask," yet when I click on a PDF it opens as it should AND Firefox automatically downloads the file to the Downloads folder even though that destination is greyed out in settings and the radial button for "Always Ask" is selected. How can I block this activity in either Firefox or in the registry.

NOTE: ALL OF THE SETTINGS IN FIREFOX SAY "ALWAYS ASK." This a software bug in Firefox, not a user switch setting. This activity began today (March 11, 2022) after months of normal, expected activity. I've reset Firefox and I've done a complete uninstall and clean install and this still happens.

Andy 於 2 年前 詢問

gkrmbl 最近回覆於 1 年前

  • 封存

Opening Office.com in Multi Account Containers

I'm not sure what I did when using Multi Account Containers (Must have clicked "yes" to always open in a specific container when accessing Microsoft, www.office.com. I … (閱讀更多)

I'm not sure what I did when using Multi Account Containers (Must have clicked "yes" to always open in a specific container when accessing Microsoft, www.office.com. I enter user name and password and Firefox containers prompts me to Always open in container and I click no. It's like I'm stuck in an endless loop, each time I enter user name, password and two-factor a new tab opens and I have to do it all over again (Never getting into office.com). However, when using private windows I am able to get in. Can I turn off, "Always open in X container"? Thank you.

eskaygee33 於 1 年前 詢問

eskaygee33 最近回覆於 1 年前

  • 封存

Configure navigation bar empty (without search box)

Hello, I need your help: how can I set navigation bar without any item (hide all items of this bar)? I need that this bar appears but empty. The reason is that I want to… (閱讀更多)

Hello,

I need your help: how can I set navigation bar without any item (hide all items of this bar)? I need that this bar appears but empty. The reason is that I want to restrict options in Firefox (for all users) but let it be allowed open windows pop-up.

I got remove the menu button that is to the right of the whole (hamburger type), the forward and backward buttons that are to the left of the whole (which are the arrows to the right and to the left), the detention (which is the cross), etc. I did this with commands in userChrome.css file

But what I can't hide is the item where the url's are placed (search box). I just need to hide the search box. I wrote " #nav-bar { visibility: collapse !important ; } " in userChrome.css , and then all navigation bar is hidden but don't get windows of pop-up that I need them to appear.

The version of Firefox that I have is 108.0.1 (64 bits).

Could you help me, please? It's a little urgent. Thanks!!

sergio_orishass 於 1 年前 詢問

sergio_orishass 最近回覆於 1 年前

  • 已解決
  • 封存

PiP mode resize difference on Windows and Linux

Hello. I recently moved from windows to Linux Mint, and noticed the behavior of the Picture in Picture window is different when resizing. On windows, the aspect ratio is … (閱讀更多)

Hello. I recently moved from windows to Linux Mint, and noticed the behavior of the Picture in Picture window is different when resizing. On windows, the aspect ratio is kept. while on Linux, it is free form, making these black bars around the video, so I have to resize it very carefully to not show any black bars.

How can I make the PiP on Linux behave like on Windows? That means resizing keeping the aspect ratio.

Attached are the comparisons between Windows and Linux Mint.

Thank you very much!

buneco05 於 10 個月前 詢問

buneco05 於 8 個月前 解答

  • 封存

why is it so difficult to get spell check to work?

I went into setting and made sure spellcheck is enabled and it is, but there are no other options there. I did exactly what it said on your help article and right clicked… (閱讀更多)

I went into setting and made sure spellcheck is enabled and it is, but there are no other options there. I did exactly what it said on your help article and right clicked in the text box on multiple different web pages and there is NO OPTION. It should not be this complicated.

tremault 於 9 個月前 詢問

cor-el 最近回覆於 9 個月前

  • 封存

Bing!!!

When I use Firefox on my Mac, no matter what I have tried it keeps defaulting to the dreaded Bing Search Engine. I understand it has to do with Microsoft, but I don't use… (閱讀更多)

When I use Firefox on my Mac, no matter what I have tried it keeps defaulting to the dreaded Bing Search Engine. I understand it has to do with Microsoft, but I don't use any of their products because I don't like them. In settings/search I can restore the default search engines & delete Bing, but it always reverts back to insisting on using Bing again. I have followed several threads about this issue without permanent resolution. Help??

kathycasey 於 2 年前 詢問

margy809c 最近回覆於 1 年前

  • 封存

Google search engine not showing up in settings?

Just installed Firefox my laptop, but when I try to change my search engine to google I only have Bing and DuckDuckGo as my options. No other search engines appear. … (閱讀更多)

Just installed Firefox my laptop, but when I try to change my search engine to google I only have Bing and DuckDuckGo as my options. No other search engines appear.

lookmoney14 於 1 年前 詢問

jscher2000 - Support Volunteer 最近回覆於 1 年前

  • 封存

Dark screen and menus

My current Theme is Dark Fox. But, previously my backgrounds and menus were all white and easy to read. Now for some reason they're black and difficult for me to deal wit… (閱讀更多)

My current Theme is Dark Fox. But, previously my backgrounds and menus were all white and easy to read. Now for some reason they're black and difficult for me to deal with.

How do I reset to white and sync them on all my devices?

tmw46 於 2 年前 詢問

kentuckywoman2 最近回覆於 1 年前

  • 封存

Application action settings resets to 'download' after an update

After doing an update to Firefox (currently on 102.0.1), the settings for what happens when I click on a PDF file always seems to reset to 'save file', when what I want (… (閱讀更多)

After doing an update to Firefox (currently on 102.0.1), the settings for what happens when I click on a PDF file always seems to reset to 'save file', when what I want (and what I have to keep changing back to) is 'Always ask'.

Is this a known issue or is it something about my environment that causes this?

My system is running Windows 11 on an HP laptop with an AMD 7-5800U CPU and 8Gb of memory. [I'm posting this on my desktop machine which doesn't seem to exhibit the same behaviour - Windows 10 on an Intel 8500 CPU and 16Gb of memory]

thanks for any advice.

Alan

alan.sharkey 於 1 年前 詢問

alan.sharkey 最近回覆於 1 年前

  • 封存

AddBlock Plus

Hello, I've used AddBlock successfully for years but now , to my utter dismay, It has stopped functioning. I tried unsuccessfully to reset Firefox . Have just gone throug… (閱讀更多)

Hello, I've used AddBlock successfully for years but now , to my utter dismay, It has stopped functioning. I tried unsuccessfully to reset Firefox . Have just gone through the latest StartPage privacy protocol added to Firefox, but I am still beset with beastly adds. Hope you can help, Cordially, Joy

joy.breeze 於 1 年前 詢問

joy.breeze 最近回覆於 1 年前