Firefox 技術支援討論區

Can I turn off the "control media playback via hardware media keys on a keyboard or headset or virtual media control interface" function? (Firefox 81.0, Windows 10)

I have downloaded the beta 5 version and for some odd reason I cant play sounds anymore, even after I downgraded back to version 4 - youtube.com plays videos but no sound. I have all latest flash plugins installed. sound works on all other browsers

I updated to Firefox 5, under the help button in the browser "about Firefox" shows the new version, but my shortcut buttons on my monitor still show "Firefox 4.0 Beta 10". Most updates also update the shortcut buttons. Is there a way I can do this?

When I select the "New Window" button or "Open in New Window" from the context menu, a new Firefox window opens - however, the toolbars are completely different from the original open window. Specifically, the URL location bar is missing.

I can add it back, but the change then modifies my original toolbar setup.

More bad behavior: Even if I modify the new window back to the way I wanted it, new windows opened from that window revert back to the modified version, with no location toolbar.

After submitting a form (say a search form) and then clicking on a link on the results ("action") page I wish to go back to the form page and change the form criteria. However, when I hit the back button Firefox always wants to re-post the form data before I can go back any further in the history. Very clunky. Is there a way to prevent this re-post and just have it open the cached page?

Google Chrome does this nicely by just displaying a page in lieu of the form's "action" page that gives you the option to re-submit or you can simply click back to go back to the form page. I don't think Firefox should force you to resubmit a form if you are just trying to navigate backwards through your history.

I used to get around this by using the split back button to choose the form page directly, but the FF4/FF5 default navigation buttons don't have this any longer (that I can find anyway).

Is there an about:config setting that will prevent this forced re-submit?

google toolbar does not work and will not download to firefox 5.0.

Moderator edit - 07-23-2011
The Google Toolbar "will not be supported on Firefox 5 and future versions."
http://googletoolbarhelp.blogspot.com/2011/07/update-on-google-toolbar-for-firefox.html

http://www.google.com/support/toolbar/bin/answer.py?answer=1342452&topic=15356%29

I was a beta tester for Firefox 4, but I want to stay with stable releases that are compatible with my plugins for now. Each time I start Firefox 4.01, it pompts me to update to beta 5.0, which it refers to as an important security and stability update. I believe 4.01 is the most up-to-date general release, and I'd like Firefox to stop prompting me to update to a beta.

I would like to switch to the release channel from the beta channel, but the option to switch does not appear in the Help>About window. Is there another way to change channels?

From time to time the personal security code entry matrix on my online bank's website will not accept all of my code's 6 digits. I can't remember now whether this was happening before I installed version 4.0 or whether it started then. The point is it hasn't always been a problem.

I've only just installed version 5.0 so have not had the time to see whether it has inherited the same glitch.

I do not have this problem with Safari.

My bank, Société Générale, tell me that other Firefox users are experiencing the same problem, but can offer no help other than to observe that it is clearly a Firefox problem.

I am using 5.0b2. At some time during b2, I switched from the Beta update channel to the Release update channel. Today 5.0 final is out and Firefox won't update saying "Your version of Firefox is up to date".

I downloaded FF 4 and now 5 and with neither my screen looks nothing like it shows on the FF page. For instance, I do not have the orange FF tab in the upper left corner, I have no option of "pin as app" nor do I have Panorama. Can someone please help me?

I just upgraded to Firefox 5 and found that it does not support the Google toolbar, which I need. Until Firefox 5 supports this toolbar, I want to return to the previous release of Firefox. How do I do this?

After downloading firefox 5 i thought i saw a message which stated firefox 5 was not compatible with aol toolbar and webroot. It may have stated a certain version of webroot but I did not get it.

Thank you for the help

pllonnger

Hi, I've just updated to 5.0 and have done a bit of customising but I need to change the bookmark toolbar font colour. I cannot locate the Chrome directory or the UserChrome.css file. So.... how do I change it?