Firefox 技術支援討論區

Firefox Dev Ed is a great browser for web development and tweaking CSS. But sadly it does not always show default property values.

element's default padding-left property. This apparently is set at 40px automatically unless overridden by the web designer. I think that ALL inherited or default properties of elements ought to be clearly shown in the inspect tool's styling listings. You could spend hours maddeningly trying to find the cause of some of these offsets to what you expected to display. The curious thing is that some inherited or default property values are shown on the inspect tool - which leads us to assume that what is seen on inspect is all that there is . . . This change should not be too difficult to implement. And it would be a great thing to have when searching down unexpected behaviour in webpage displays.

When I click shift and right click always a context menu comes up and I would like to deactivate that. Concrete: I would like to draw arrows on a chessboard (lichess.org) with shift and rightclick, but then always a context menu comes up and distracts. This is very annoying and I would like to change that - though what I found so far wasn't that helpful for me.

Thank you very much in advance

I would like to use the amazon.com (and wikipedia.com) search engine and keyword. But since I have installed a non-English version of Firefox (or maybe because the default language of my OS is non-English), I get defaulted to amazon for a different country (and the Wikipedia for that language).

How do I get the US / international version as default?

In previous releases, I used to be able to store my ADD-ONS in a COLLECTION so when I lost them after a new release, re-enter them. On this release 87.0 I can not find " MY COLLECTION". Did they move it?

FF 87.0 Win10

Tried with about:config and that didn't work. Tried disabling in General - Browsing.

The videos I watch do not have a settings option.

How do I disable this bloody annoyance?

Thank you.

How can I turn off permanently the new Firefox print feature, so that I again go directly to the familiar system dialog box in Windows 10 whenever I click on File/print in the menu bar? I don't see what this new print feature adds, except perhaps some people want the controls on the right side for whatever reason.

I am trying to have some of more important add-ons visible but I cannot seem to accomplish that. The solutions provided in FF's forums did not yield results. Are there any solutions?

Attached are screenshots of how I have my preferences set-up.

Hello,

Apple Magic Mouse 2 Swipe to Back with one finger gesture is not working. Any idea if its disabled somewhere in FF settings?

FF Version: 87.0 (64-bit) MacBook Pro (15-inch, 2016) with macOS Mojave

Called Wells Fargo and they told me to disable all password managers in order to log in!! WHAT???? I can get to my account using Edge WITHOUT LastPass, but something in 87 is wonky. Spouse has Firefox 86 with LastPass and he can get on with no trouble. Have started a trouble ticket with LastPass and will be contacting Wells Fargo tech support for their input. Please fix!!!!!

Hi, I have an important question. When I open firefox on my desktop the first website that comes up is not the normal Firefox homepage, its the very irritating <Startxxl> website, and I don't need this add-on. But I really don't know how to remove it.

Thank you for your help.

Hello, After loading Firefox to 87.0 Now when I click on a "contact" button from a site I get 'courrier' from Microsoft. How can I get my xxx@free.fr address (zimbra mail) instead. Help from mozilla doesn't help me! Years ago the same problem was solved with a button on the first opening of the mail box.

When I'm browsing articles or news stories or what-have-you on the web, I would like to be able to read the information I came from without all the distracting stuff on the sides and top (or worse, the kind of pop-ups that can't be blocked, because they are JS-generated in the same page). Article mode is great for this, but can I have it automatically enable to help prevent me from distracting myself?

For search and navigation fields, this thread discusses this

https://support.mozilla.org/en-US/questions/1168290

But it's not working for me. I tried both of these, false and true, but text still gets selected after one click like before any alterations were made

   browser.urlbar.clickSelectsAll
   browser.urlbar.doubleClickSelectsAll

I'm working on an addon to automate taking screenshots of lecture slides. I'm using a canvas object to capture and save the file blobs and JSZip to zip everything together and download. But JSZip keeps throuhing the `unsupported file type` error. Even though blobs are supported.

Here's the relevant code I'm using Github File

I've submitted an issue to the maintainer which has some more debugging info. The script in the addon_context has some very quantum behaviour and changes output every time I console.log Github Issue

I'm wondering if there might be a problem on my end, with the way I'm generating and processing the blobs. The same code works in chromium based browser, I'm confused as to what Firefox does differently. Any help would be appreciated.

Hi,

I have been using MS multiple desktop feature to separate my tasks to simplify work flow. For example Desktop 1 = Finance Desktop 2 = Coding etc.

In each desktop I had multiple tabs opened related to the subject

I noticed that Firefox only remembers the tabs last opened and not the ones opened in that specific desktop.

Anyway to make it so that Firefox remembers the tabs opened in the specific desktop assigned to it?

Thank you.

I am using the current Firefox & Window 10. I own Adobe Acrobat 2017. The icon no longer appears in Fire Fox & the Adobe Acrobat Plug In Extension no longer appears in Firexfox. How do I reinstall Adobe Acrobat in Firefox? thank you

Might I make a suggestion as to Allow a control to enable you to chose what Device is active for Voice input and other input options? My computer has more than one attached, and it keeps defaulting to another microphone. So I'd hope that eventually firefox will allow manual control switching for such device inputs.

It's a very bad idea to move the screenshot function from the context menu in the address bar to a toolbar item you first have to position by customizing. This is exactly the kind of unnecessary interface change which annoys so many Firefox users. Okay, so why is it bad? Most "normal" users don't fiddle with interfaces, they accept it as it is. They expect functions they often use to stay in the same spot. If it's no longer there they think it's gone (and they're frustrated). They surely won't go looking for it in a customization menu. For me as a web designer the screenshot tool was extremely handy when dealing with clients, because it was very easy to explain where to find and how to use it, to send a screenshot of a website problem. Again, many common users don't know how to take screenshots with their system tools, so this was really helpful. Now, instead of explaining where to find it, I'll first have to explain how to customize the toolbar, what the item looks like, how to position it, etc. etc. The simplicity and helpfulness is gone. Suggestion: leave the screenshot function where it is by default, but offer the advanced users a way to make it a customizable item. Everyone is happy.

P.S. I only post this here, because the feedback site is currently deactivated.