Firefox 技術支援討論區

This is a relatively recent but extremely annoying problem that i have been having with Firefox on Windows PC, perhaps in the past few months or so.

When on youtube i click the maximize video button (the button next to the theater mode button) the video will normally maximize over the entire screen.

However it seems the entire Firefox browser also automatically goes into F11 (full screen mode) which is something that i extremely do NOT want.

Aside from the annoyance of the mouse-wheel-scroll being able to move the maximized video up & down, through some combination of alt-tab or windowskey+D the Firefox will sometimes exit the maximized video (to normal size) but Firefox itself will still stay in "F11 mode" - forcing me to manually exit Full Screen Mode by pressing F11.

As someone who has never used F11 mode (especially because i find the Menu Bar toolbar mandatory) its very disruptive to the general use/workflow to sometimes randomly get Firefox stuck in F11 mode, especially because i have at no point requested nor desired for the entire Firefox browser to enter F11 mode.

In other words please let me maximize videos (such as those on youtube) without Firefox going into F11 mode. I never want Firefox to go into F11 mode unless i manually press the F11 button.

I'm using Firefox 112 on Windows 10. The toolbar contains icons for several extensions that I don't want to see. I click on the >> menu and then Customize Toolbar. That opens the Overflow Menu. It says, "Drag and drop items here to keep them within reach but out of your toolbar." I try to drag one of those extension icons onto the Overflow Menu. It won't go. The dragged icon picks up a circle with a line through it, indicating that this is not allowed or not working.

How can I use the Overflow Menu as advertised, to remove unwanted extension icons from the toolbar? Or is there a good workaround?

I can't find anything on how to make the tabs on FireFox look similar to Sublime Text's tabs with userChrome.css. I suck at CSS and can't find anything other than rounded or curvy tabs.

In my copy of Firefox 112.0.2 I have https only enabled in all windows. I frequently get: "You’ve enabled HTTPS-Only Mode for enhanced security, and a HTTPS version of www.software995.net is not available." yet when I select "Continue to the http site" it opens https://www.software995.net/bin/pdf995s.exe Firefox Developer edition 113.0b9 goes directly to the page unless in private mode in which case it reports a self signed certificate. This has yet to be an insurmountable problem but I expect someone will be interested.

Hi folks! Am setting up my Firefox again after a laptop repair and finally decided to try out customising my theme.

I am having difficulty finding the settings to tweak colours for the following (areas highlighted in red in image):

• Sidebar background (the lighter part of it) - is this area something I can tweak from Firefox, or is it controlled by the extension's dev?
• bookmarks bar text colour -- i don't see any options to modify the bookmarks toolbar in Firefox Colour. Currently it's really hard to see the text :/
• Right hand dropdown menu background and text colours -- can I tweak these? Where do I find the setting?

TIA!

In the middle of the FF home page, the search box functions normally, but not on a new tab page. The box is fake and typing automatically goes to the address bar. I changed the setting in about:preferences#search to "Add search bar in toolbar." That resulted in adding a 2" search bar to the right of the address bar with a TINY font. VERY difficult to see.

Next in about:config, I switched this to false: "browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar ". But, that didn't fix it.

An article on askvg.com said to do the above, but to do it in FF's NIGHTLY. To get the search box to function in the center of the page, will I have to install Firefox Nightly alongside my normal Firefox Release and fix it there? Then will it sync over to my regular FF and fix it? Or, is there another way?

Usually on a mac you need to change shortcuts in System Preferences, but I couldn't find the action in Firefox's menu-bar in order to change it. And even changing the Command + P to something else, the print popup still appears, I wish Firefox had a section in the settings for shortcuts. Will appreciate any help!

I need an extension frequently but I can't put it in the toolbar, and I can't move it to the top of the Extension list. What do I do? Is there a config setting I can use?

Hi, The checkbox is checked to always ask me where to save files but it does not work. It always downloads to the download folder without asking. Does anyone know how to troubleshoot or fix?

I can't get Firefox to use some custom cursors. Firefox is only recognizing the cursors that came installed with Ubuntu. Any of the cursors I installed will default to DMZ-White, but Firefox is using those cursors that came installed with Ubuntu. I tried defining the default cursor in /usr/share/icons/default/index.theme but did nothing as well. Also I tried with the cursor in /usr/share/icons and in /home/name/.icons and firefox cannot get in any of those.

I don't know if it's something wrong with my cursors or it's some inner thing with Firefox, any one has a guess? Incompatibility or something missing from the cursor?

This happens only in Windows 11 and only with Firefox. After installing the add-on "Roboform" I don't get a Roboform Toolbar at the bottom of the page. This only happens with Firefox and Windows 11. Ive this problem on my other computer with Winows 10. Help!! I really need this resolved soon.

Sincerely,

Lawrence Sagan

In bookmark bar, every bookmarks is highlighted white when hovered.

'Bookmark Menu' button is also highlighted, but its size is too small.

I've tried to use 'userChrome.css' with 'toolkit.legacyUserProfileCustomizations.stylesheets' enabled.

   #bookmarks-menu-button::after {
     content: "bookmark menu";
     display: inline-block;
   }

This was all I could do.

There is '<label>' element under '#bookmarks-menu-button' so I might be able to use that for displaying string next to icon, but I don't know how to include it to 'white highlight' when hovered.

Also I found that when I try to change 'Bookmark Menu', popup menu (displayed under it) is aligned with icon, not text. So the popup menu will look like it is moved to left. I don't want this. I want the menu is aligned with text so that it is not look like it moved left.

TL;DR - I want to make 'Bookmark Menu' button look like other bookmarks, Icon with Text, Both are highlighted as one when hovered. Also popup menu when 'Bookmark Menu' is clicked should be aligned with text, not icon.

Firefox was acting weird for a few days, so I refreshed it. Now my extensions in the toolbar have vanished, and I can't figure out how to pin them back. I read online instructions and saw a couple of videos, and they basically suggest that I click on "customize toolbar", then drag the addons onto the bar. Except that in my screen, my addons don't show up in the selections, so I can't drag them up. The addons are installed, and the weird thing is that I have ONE addon on the toolbar, but if I unpin it, it also doesn't show up in the possible selections (I had to press undo to keep it). Help?

When I search directly from the address bar, the search always defaults to google.com/....whatever I am searching for. But even though my region is set to United Kingdom, my search results are definitely not the same as if I were to navigate to www.google.co.uk and then search for the same string. Is there any way for the default google search to use google.co.uk rather than google.com Thanks?

I get an messages staing that my browser won't allow me to paste from my clipboard. I'm able to use this function in other application, Firefox seems to be my only issue. Can you instruct me how to allow the "paste" feature.