Firefox 技術支援討論區

Firefox seems to jump back to previous posts rather than smoothly scroll the posts on nextdoor.com. Have particularly had this problem on the 'topics' pages. Chrome and Safari do not have the issue.

Is there any way to set a delay when FF Sync starts after the browser is started? Or may I set it to only sync if I press a button? I want this because of the masterpassword popup, which steals often the focus while I'm typing Thanks in advance

I've been using Firefox for almost two decades and have been in an IT field for longer. Part of my job was web design/development/server management. So, I've long supported the Firefox browser and had to code for websites to work properly in it. I also know that the industry has changed greatly in those 20 years and browsers focus a lot on security. I think this is a great thing considering the risks that are out there now. Unfortunately, a lot of websites are no longer coding for different browsers because Firefox is about the only major browser not using the Chromium web engine. This change has unfortunately cost Mozilla a large portion of the market when it comes to users using Firefox. I personally would like to see Firefox continue to thrive because I believe it to be the best browser out there. However, without market competition, web developers appear to no longer care about whether a website works in multiple browsers since Chromium is dominate in most major browsers. I don't want Firefox to go down this same path or die out completely since it offers the best experience, security, and data privacy on the market. Thank you for this!

Now, with all that said here is my issue. Either websites aren't taking Firefox into account when they are developed anymore or changes to Firefox are causing websites to no longer work. I've specifically been having these issues for at least three months on financial websites, i.e. banks, credit card companies, mortgage lenders, and even some utility companies. I've tried everything I can think of to fix the issue on my end including the following.

1. Cleared browser history and cache 2. Disabled add-ons 3. Started Firefox in safe-mode 4. Changed Security settings from Strict to Basic 5. Disabled Hardware Acceleration in Firefox 6. Tried these websites in Private Browsing mode, this helped at least one website somewhat. 7. Refreshed Firefox

Over the last three months I've tried these, and probably other solutions I've forgotten, multiple times and I'm tired of having to fix what some of these solutions break. I keep Firefox and add-ons up-to-date. I only have three basic add-ons installed. So, the question is, how do I resolve this issue or do I need to stop using Firefox, which I don't want to do. However, if I can't handle these types of transactions online via Firefox, I'll have to switch. Some of these sites take me between 1-2 hours to navigate through the dysfunction just to complete simple banking or paying bills.

I'm sorry I'm not including specific websites, but for security reasons I'd rather not list what financial institutions I use. I can tell you one utility company is AT&T's customer portal website. If someone from Mozilla wants to contact me directly, feel free to contact me via LinkedIn and I'll give you more specifics. You'll find a link to my LinkedIn profile on my website. Thanks in advance for any help you can provide on this issue.

Sincerely, NicCrockett NicCrockett.me

While searching how to add multiple instances of Firefox I realized that there was a bug awhile ago where essentially every tab got opened up in the volume mixer. So I can't search for what I wanted because there were only threads about the bug.

I was wondering if there's anyway I can have multiple instances of Firefox in the windows volume mixer? If I open up two separate Firefox browsers it still merges them together in the mixer. I would like to see two different Firefox instances in the mixer is this possible?

I've observed that leaving certain websites open seems to consume an ever-increasing amount of memory in Firefox over time. The large resource usage eventually causes my system to become unusably slow.

For example, I was keeping an eye on Firefox's internal task manager while reading this Encyclopaedia Britannica article. Initially, the page only used about 100 MBs of memory, but as I left the page open longer (~20 minutes) and scrolled down to load more content, it eventually grew to greater than 3 GBs. Since I only have 8 GBs of RAM available on my computer, this causes Firefox (and the computer itself) to become slow and unresponsive until I close the offending tab or Firefox altogether.

Encyclopaedia Britannica isn't the sole website I've observed this sort of high memory usage issue with, but I seem to be able to replicate the issue consistently with some longer articles. Could anyone confirm if they can replicate this behavior? I'm using a relatively new install of Windows 10 and Firefox (with no add-ons installed), but I'd much appreciate it if someone could confirm this isn't something specific to my computer.

I've attached an image of the Windows task manager showing the high RAM usage. I've also attached an image of Firefox's task manager after closing the tab using so much memory to demonstrate that I only have a couple other tabs open, and they are not resource intensive.

Assuming this is an issue with the website, would an AdBlocker or NoScript help to mitigate the resource usage?

Hi guys, I'm changing from Chrome to Firefox Developer Edition, and I need to change the style of developer tools, background color, highlight color, font size, and line-height...

I want to modify the theme like the Material Theme in Google Chrome.

Thanks in advance!

I have had to change my email address and have tried to update after I have logged in under my old email account. This request sends a message to my old email account in order to proceed, however I am not able to receive emails on the old account. I have tried to create another account with my new email address however message states I am already signed in. There seems to be no way to sign out. I understand I may receive email responses however I will not be able to access them.

Hi all, Has anyone know how to uninstall Firefox via SCCM using the a command under the Deployment type or any other way using an application deployment?

Any tips welcome!

Thank you,

DannyC.

I'm trying to print this page (https://eecaunt.github.io/kanji-sakuin.html), but firefox only prints out the first page, then stops. (Here's a small test version of the same page: https://eecaunt.github.io/kanji-sakuin-small.html)

You can see in the picture that it gets cut off.

Here's the pdf of the picture: https://mega.nz/file/6wwBUIaC#swNET5o7oGArqOuhxLqGhsPKElxznIe2aqvI0TFKO5E

If you see weird overlapping text, then just reload the page. idk why firefox sometimes doesnt finish loading the page…

As an aside: How do I keep the local links (that are in the webpage) in the PDF that Firefox generates?

When attempting to play youtube audio, firefox 80 on Mint 18.3 fails with these messages: [Child 11503, MediaDecoderStateMachine #1] WARNING: 7f167cbabcc0 OpenCubeb() failed to init cubeb: file /build/firefox-YY44jc/firefox-80.0+linuxmint1+sylvia/dom/media/AudioStream.cpp, line 330 [Child 11503, MediaDecoderStateMachine #1] WARNING: Decoder=7f16773f1000 [OnMediaSinkAudioError]: file /build/firefox-YY44jc/firefox-80.0+linuxmint1+sylvia/dom/media/MediaDecoderStateMachine.cpp, line 3891 [Child 11503, MediaDecoderStateMachine #1] WARNING: Decoder=7f16773f1000 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<MediaSourceTrackDemuxer::SamplesPromise> mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-YY44jc/firefox-80.0+linuxmint1+sylvia/dom/media/MediaDecoderStateMachine.cpp, line 3470 [Child 11503, MediaDecoderStateMachine #1] WARNING: 7f1673a5f980 OpenCubeb() failed to init cubeb: file /build/firefox-YY44jc/firefox-80.0+linuxmint1+sylvia/dom/media/AudioStream.cpp, line 330 [Child 11503, MediaDecoderStateMachine #1] WARNING: Decoder=7f166ccc6400 [OnMediaSinkAudioError]: file /build/firefox-YY44jc/firefox-80.0+linuxmint1+sylvia/dom/media/MediaDecoderStateMachine.cpp, line 3891

I changed password for my Firefox profileas I realized some intrusions in my andoid J Core 2. Since the new logon all favourites disappeared. I can I find them again?giucaimmi@gmail.com

Hello,

in our company we use firefox esr 78.2 and have blocked the installation of add-ons with our gpo-settings. But we need the openh264-codec-plugin to work (for video conferencing). Is there a chance to only allow / whitelist the openh264-plugin, so firefox can complete this codec-installation ?

We need something like the chrome-policy ExtensionInstallWhitelist: https://www.chromium.org/administrators/policy-list-3#ExtensionInstallWhitelist

thanks in advance and greetings from germany

PayPal pops up a window, which I want to dock as a tab in the main Firefox window.

How do I do that? The "natural" way was to grab the popped-up window and drag it onto the hamburger menu. A quick search only revealed a preference setting to force pop-ups to be tabs, but that is before-the-fact, whereas I would like an after-the-fact solution.

Thanks in advance.

I used to get articles from various sources as tiles on every new browser page I opened which were pretty interesting. I opened Firefox to find the articles gone and replaced with a search bar. How do I get the articles back please, I looked it up and I think they are articles from Pocket? I don't want to go to Pocket or make it my home page just want th new browser with the tiles like previously. Appreciate your help.