Firefox 技術支援討論區

Hello,

i have a problem with a personal webextensions, that i have written for my personal use. I add a new protocol in windows 10 pe registry (player://) and use this to start a special windows script.

My extensions put an new menu-entry on right click and rewrite the url from the tab with the the protocol (play://https://www.youtube.com/asanexample).

Now he does nothing in the newest versions of Firefox. I use

browser.tabs.update({url: "play://https://www.youtube.com/asanexample"});

and nothing happends. The tab.url says www.youtube.com, but nothing happends. But when i call

function updateFirstTab(tabs) { var updating = browser.tabs.update(tabs.id, { // active: true, // loadReplace: true, url: "play://https://www.youtube.com/asanexample"}); updating.then(onUpdated, onError); }

var querying = browser.tabs.query({currentWindow:true}); querying.then(updateFirstTab, onError);

and then an:

browser.tabs.create({

   		url:"https://example.org"
 		});

He loads the protocol page and the new created example.org page.

When i use tabs.create he call the protocol, like my old tabs.update code.

Is that an security change? But why tabs.update functioned when i call a tabs.create after it? When i must use tabs.create how can i seamlessly close the newly created tab after call the protocol?

I hope it is a bug in web extension;), why my code has functioned with the tabs.update() so many firefox version along.

thx

When opening a new tab from my Yahoo homepage, I would automatically see a page with buttons at the top of my most commonly used websites---amazon, my email, my bank, etc.

Below those buttons would be links to about a dozen feature-length articles (each link had an image and brief description of the article) from different online news and magazine sources (WAPO, NY Times, New Yorker, Esquire, Vox, etc.) These articles were feature articles and not ads, and they varied in length.

Someone was working on updating my Windows 10 and now I can't access that page. I don't have a name for that page but I do miss it. How can I access that page again?

I hate surprises like these! So far i trusted FF that after an update my layout would still be intact as was, but no they forced this black sh.. onto me as a background for the home page - and no alternative anywhere to switch this back to white or any other options. Do i want to install a plugin for this simple basic option - hell no, i'd rather get rid of FF as my default browser if you think you can play dictators too now. What i miserable attitude you people have. If you change for life )white) to dead (black) you might as well declare you are on your way out as a browser - or offer the option to change that bg color real quick

I got help with this from your group some weeks ago, but I had to reinstall my Ubuntu OS (linux v.20.04.4 -- using firefox) recently and can't recall the answer.

When I view a WikiSpecies list of file names (e. g., see https://species.wikimedia.org/wiki/Pentatominae), the instances which have been installed but never used should be in a different (reddish) color. I am attaching an image of a page containing a file named "Abadia" (first one on the left, just under "A") which is unused. I also am attaching an empty "Creating Abadia" which is the result of clicking on "Abadia".

Please tell me how to change the image of an unused, empty file. I recall that there were two different choices SOMEWHERE in the system, "Always" and "Never" I think: One of them forces a system-level color pattern which includes reddish unused items; the other allows the used to program arbitrary displays such as the above (typical example from the dconf editor is 'bg_color: #f0f1f2; selected_bg_color: #023C88', but this editor does not change the appearance of a file instance.

As from v100.0, Firefox allows users to "set their preferred color schemes for websites".

Ironically, this does not addresses complaints from users, including me, who wish for a consistent Light theme all across Firefox.

Even if "Web site appearance" is set as Light, the following still remain dark:

• Background of main drop-down menu (Containing "Sync and save data", "New tab", "Print", "Settings", etc)
• Background of right-click menu (Containing the refresh icon, "Save page as", "View page source", etc)
• Background of "Please enter primary password" menu
• Background of auto-filled user name and password menus
• Background of elements in a bookmark folder
• Background of Downloads menu
• Background of Print menu
• Background of "Clear all history" menu
• Background of "Find on this page" menu
• Background of "You are about to close X tabs" warning menu
• Colour of title bar for "About Mozilla Firefox" window, when the window is not currently active

Being able to set "browser.theme.toolbar-theme" permanently as 2 would fix all of the above, but users are still (Note: Since v96.0, when this complaint was raised) prevented from doing so. Why?

So, for a few months now, the preview panel in Firefox has been popping up with every successful download of a file from online. Its a bit inconvenient because anytime it pops up, it basically tabs me off a page and interrupts my writing or the like. This wasn't an issue last year when after successful downloads, the downloads icon in the toolbar just lights up blue to signify a successful download. The preview panel popping up every time Firefox successfully downloads something (due to reasons, I download files in bulk from multiple sources) is incredibly irritating. The problem goes away when I just remove the download icon/panel from the toolbar entirely. I just wanna know WHY this bizarre phenomenon happens.

Hello. I just closed by accident my main window so I restored it, but it apparently lost all the container data and restored all non-pinned tabs to the default container.

Is it normal, is it a bug or is it a yet-to-be feature?

It feels like a bug because pinned tabs (which were not present/open in the secondary window that stayed open when I accidentally closed the main one) where duly opened in their respective containers.

Various website that contain dynamic content are not being rendered by Firefox to display that content. This is happening with websites that provide transportation information and ticketing, including Amtrak and Peter Pan Bus Lines . It is also happening with a genealogical website, FamilyTreeDNA, on pages that should be displaying family tree information. Illustrations of two pages are attached. I have been able to access the information by using Opera on this same computer and operating system, and by using the same version of Firefox installed on a different computer with different operating system. I am not sufficiently proficient with website development to know or understand what type of dynamic content is being generated by these websites, or how Firefox interprets the content. My suspicion is that some Firefox setting has been enabled or disabled, but I do not know which one it would be.

I am using Ancestry.com - and Firefox keeps trying to autofill fields it has no business with or understanding of. While autofill is handy at times, it's a downright nuisance - making my research way more tedious because I have to continually erase its autofilled data as erroneous. Is there a simple and temporary way to stop autofill?

Hi, Just installed Ubuntu on a new laptop, with Firefox. No add ons.

Have changed my homepage to www.duckduckgo. Have changed my default search engine to duckduckgo. In about:config my browser.startup.homepage says www.duckduckgo.

Have also changed browser.startup.homepage_override.buildID to www.duckduckgo.com and browser.startup.homepage_override.mstone to www.duckduckgo.com

But STILL, every time I start Firefox, I'm taken to google.com. Please cn someone tell me how to stop google coming up when I start Firefox.

Thanks, Ivan

I would like to set Firefox as our default browser and I have read and followed the instructions to do so but while other browsers are listed as possibilities Firefox does not show up on the list. How can I get Firefox on "the list"?  :-)

Good day everyone,

I am using firefox 80.0.1 (64-bit), on windows 10.

If i set the firefox to not remember history, the add on button beside the address bar will be missing and a [flexible space] will be there instead.

If i revert the setting to remember history then the add on button will appear again.

How can i set the icon to appear if i want the setting to not remember history?

Thanks

Dear Firefox friends, I am using the up-to-date version of Firefox. How can I prevent the search to occur on the URL bar? I want to use the URL bar only for typing the URL addresses but not for search or googling. It is annoying function and if I want to do so I will use Chrome. Thank you for your kind help and advice.

I want my cookies and site data deleted when I close firefox except for my search engine and a specific extension. I understand I can “Manage exceptions,” but I can not figure out how to make my extension an exception. Can I go about doing this? If so, how can I do it?

Thank you -Joe

Hello, I regularly open pdf files and other documents with local readers/writers by selecting the option "open with". My big issue is that the files are yes opened with the local reader, but they are also automatically downloaded in the "Download" folder.

Before files were stored in a temporary folder, and I would like to continue like that because my "Download" folder is exploding and it's a mess!

Or, at least, there should be an option to select where to download automatically the files when I select the "open with" option. So I can chose a folder that I now is to be trashed.

Thank you!