Diễn đàn hỗ trợ Firefox

I sometimes spend an extraordinary amount of time writing a forum entry or online email -- sometimes 5+ hours -- just to get it to say exactly what I want it to say. And all too frequently, I accidentally press C-W (the delete-word key on my editor), and my work is instantly gone. I spent several days attempting to solve this problem. Apparently I'm not the only one who has lost data this way. Entries on Reddit pointed me to https://support.mozilla.org/en-US/que.../1378404#answer-1510431. I followed the instructions carefully, and double-checked my work, but C-W still kills my current tab. The issue had been archived, but not solved.

I am a programmer (but certainly not in JavaScript), so I try to take technically complex solutions in stride. But after letting things percolate thru my mind for a few days, I realized that I'm not being fair. FireFox is marketed for public consumption. And it's not fair to my sisters, my mother, or other folks who have never programmed anything in their life, to pretend like a solution that might have worked for me (but didn't), would be even a little bit comprehensible to them. I was particularly struck, by something that the moderator said -- not by his words, per se, but by the perspective that his words revealed:

--- Only closing a window (Ctrl+Shift+W) could possibly make Firefox display a warning, closing a tab is always done without a --- warning as you can reopen a closed tab via Ctrl+Shift+T.

Who would know that? I would venture to guess that 99% of FireFox's users don't even know that you can control FireFox from your keyboard -- let alone actually want to do it. People control their browsers with their mouse. They use their keyboards only to type in forum entries and such, or to scroll up/down thru a webpage. I can see where devs might prefer to control/test FireFox from their keyboards, but I'm surprised that they would leave tens of undocumented shortcuts lying about like landmines that everyday users could stumble onto.

So I'm requesting that FireFox disable Ctrl+W and Ctrl+Shift+W (which are the most dangerous shortcuts), by default. Ideally, it would provide an about:config entry so that devs could re-enable those shortcuts if they wish to. By the way, the referenced support entry lists only 1 person with this problem, and only 6 replies. But it lists 2124 views.

Thank you

Hi, I have the settings of 'General > Startup > [checked] Open previous windows and tabs' on. Most of the time it works as expected, but there are several occurrences when all of the sudden all of my pinned tabs are gone. When this happened, I usually tried the 'Command + Shift + T' to restore them. Sometimes they came back, some other times, they don't.

Can you fix it?

It's starting to get really irritating because I can have >12 tabs pinned and it's troublesome to have to remember them all in case this happens again in the future.

Thanks!

So my Firefox updated itselfbold text to 143.0.1 and I get this message that I can now unload tabs. Yet when I right click, there is no option to unload.

With FF 140.0 on both WIn10 and WIn11, new tabs opened automatically then closed after less than a second. Initially I thought this was due to malware, but on inspecting the History, I found the source of this annoying behavior:

// SidebarUtil.tab.js

// This is just a placeholder file to be loaded in a temporary tab to check if a sidebar is open and how wide it is.

Is there a way to STOP this sidebar checking with its tab opening/closing without disabling Java entirely ? Is this annoying behavior really necessary in FF ?

On my previous windows 10 computer, when I clicked on a link in an e-mail it would bring up a new page. Under the new version of firefox for windows 11 I can't figure out how to set it to let me do this.

I was trying to log into my netgear account and I needed to reset my password so it sent me a code to do so. After it sent the code when I click on my e-mail it takes me out of the netgear page where I am supposed to input the code?

Appreciate any help. Brian

[Improve side bar] Create the ability to create customized tabs and organize pinned and unpinned tabs to categories

in that case it would be more user friendly and increase productivity

Hi. just saw with the last update i did that there is an unload tab feature, except i don't have it anywhere. Using windows 11, latest and firefox 143. I've restarted pc, reloaded firefox and still missing that feature.. what am i missing?

I want to view more tabs across the top and opened about:config > browser.tabs.tabMinWidth > and changed value to 75. For the rest of the session it worked. Opening a new session and the tab width is 100 again. Help?

There's a feature that pins tabs if they're dragged to the left of the tab bar, shown in the image attached. Is there any way to disable this functionality? I can't seem to find any documentation on it whatsoever.

I've used the community here and I get 4 year old answers, some of which do not fir the current settings lists, those do not help. I have tried everything and the only thing that works is to force the new tab by right clicking and forcing open in new tab.

I made a tab group i saved it and closed it save memory, but i don't know how to find it to restore it I assumed after saving it there would be a list in my menu of saed tab groups for latter restore but i see nothing in the menu....

i normally have over 200 tabs open, but i've been getting lag and memory issue with my pc so I thought i'd uses this feature to close and organize some of my tabs....but i can't figure out were the menu that lists my saved tab groups...

https://support.mozilla.org/en-US/questions/1248171

I saw bunch of threads which suggest to enable "ctrl+tab cycles through tabs in recently used order". It does what I need, but in previous versions I used to press only ctrl+tab. While I was holding ctrl I could iterate over tabs via tab key. After releasing ctrl selected tab was chosen

It differs with current behavior where you press ctrl+tab and after releasing all keys pop up with tabs is still be viewed and you need manual action with space/enter/mouse click to open selected tab

Is there any way to use only ctrl+tab without any manual actions required like it was back in the days where after releasing the control key selected tab is opened?

After the latest update, when I move a tab to the start of the line, it shrinks down to something unreadable. Before, it stayed the same size, with tabs all being the same size as each other, that size being dependent on how many tabs were open ONLY. How do I turn off this "Feature" ? I liked it the old way. I don't even know exactly what to look up to try to fix it.

I also hated tab groups, with my tabs suddenly moving around on me. I hate having to do research and maintenance every time I get an update. If this keeps happening, I may just stop updating or go to Chrome or something.

Hello. Are there Keyboard shortcuts for options, especially one for opening the tab context menu ?

The page https://support.mozilla.org/en-US/kb/tab-context-menu could be ameliorated by indicating the potential equivalents. eg : CTL+t is equivalent to "New Tab" option (should this be exact). Regards. Cap