Firefox 技術支援討論區

using the CTRL+TAB to show open thumbnails tabs visually is a great feature firefox have over other browsers and what encouraged me to leave chrome. have only 6 inst very effective - this needs to be dynamic (for at least 10-15 tabs) and going over the web is seems a lot of people asked this feature.

Is there a way to change this? if not where can I ask a feature request?

The title basically says it all already. In the documentation of the new tab page it tells you how to remove them, but not how to add them. There should be a way however. For some reason, the pocket suggestions disappeared from my new tab page, and I haven't found a way to get them back. I know from another machine that under settings there should be a check box that you can tick to enable or disable pocket suggestions on the new tab page, but on the system in question, this option is simply not there. How to fix?

Hi, I am trying to open a link in new window with specifications. The application icon is not loaded on the new window, instead firefox icon is loaded.

Sample code: https://www.w3schools.com/code/tryit.asp?filename=GHFUWIHP3HN6

Appreciate your support to overcome this issue.

Thanks, Raj

Is it possible to have several PiPs running simultaneously in separate 'windows'?

The PiP view is actually really useful just for losing all the window decorations - panels, info/status/bookmark/title/tab bars etc.

It would be useful to be able to pop out two, three or more different videos (e.g. multiple youtube videos) to arrange them around the screen with optimal scaling/space usage to fit them all in.

I have verified that the settings are to open links in a new tab but they still open in a new window and the new window has tabs I previously closed. This problem arose after Microsoft did an update to Windows 10 in which my default browser (Firefox) was replaced with Edge. When I reset Firefox as my default the problem appeared. Prior to the update links opened in a new tab as I intended.

Hello. It would be good to get "Close tabs to the right" and "Close other tabs" back from submenu to the main menu and get an option to assign keyboard shortcuts for those commands. This would take just one line more and save a lot of time. Thanks.

This is on Windows 10 Home Edition 64-bit Since latest update to version 79.0 (64-bit), Firefox is shutting itself down automatically whenever I click to close an active tab and there is only one extra tab open that is an empty “Private Browsing” tab. Before the latest update to version 79.0 (64-bit), Firefox did not shut itself down automatically. The blank “Private Browsing” tab would remain open and Firefox would keep running normally. Thanks for any help.

Very strange behavior... when I switch from my primary user profile on my mac over to my work one (while leaving the primary one, and Firefox, open), my Firefox tabs start closing in my primary profile in the background, one by one.

And it's directly correlated to amount of time spent in the work profile... if I switch over to the work profile, then switch back a few minutes later, all FF tabs are still there. But if I remain in the work profile for 20+ minutes then switch back, a few tabs will have closed. If I'm in the work profile for hours, when I switch back 10 or 15 tabs will have closed.

I know it's not an add-on issue, because I've tested it while in Safe Mode, and it still happens. I don't even know how to begin troubleshooting this. Anyone have any ideas?

I have Tweetdeck in a pinned tab. There are a lot of columns, which I navigate by swiping left/right on my Magic Mouse. When I swipe to the left, to return to the first column, it often swipes a little bit too far and Firefox interprets that as a request to "back arrow" to the previous page, which is my Firefox home screen.

Is there any way to disable this behavior, so that a long left swipe will move the screen all the way to the left edge and stop there, without going all the way back to the Firefox home screen?