How to inspect browser's XUL?

I need to inspect browser's UI (tabs bar etc.) to make userChrome.css, but there's no up-to-date info about doing it in current FF to be found anywhere.

Gefragt von GrayFace vor 1 Tag

Firefox won't search

I have a Mac that was running Sequoia 10.14.7 I think. Firefox hasn't been giving search results since yesterday so I updated Firefox and restarted it. Still got blank pa… (Lesen Sie mehr)

I have a Mac that was running Sequoia 10.14.7 I think. Firefox hasn't been giving search results since yesterday so I updated Firefox and restarted it. Still got blank pages after updating. Firefox suggested re-installing so I did. I got no warning DURING installation that the newest version would not work with Sequoia. There was a light gray circle slash through the icon when I installed it, but have never see that when installing apps before. I was given an option to replace the original Firefox or install a second version, so I chose "replace," thinking I was keeping it simple. I updated Mac OS to Catalina 10.15.7--an action I've been avoiding due to all of my most important documents being on an older version of Word for Mac 2011, and TBH I resent having to pay for a subscription to access my Word & Excel documents for revision or printing, and don't like keeping my documents on the cloud...as required by newer versions of MS Office. Now I have Catalina & the newest version of Firefox and can't do the two most important things I need to do on my computer: Work with my Word docs and Firefox STILL PRODUCES BLANK SEARCH RESULTS PAGES. I've now essentially lost access to all my Office docs due to chain reaction fuster cluck resulting from a blank Firefox search page 2 hours ago. PLEASE ADVISE.

Gefragt von gcptq4vr89 vor 5 Tagen

Letzte Antwort von gcptq4vr89 vor 1 Tag

unable to browse while on VPN due to Proxy Refused the connection

I've recently been using Firefox for work, due to this I use a cisco VPN, but everytime I turn it on, fire fox stops working by saying that the proxy refused the connecti… (Lesen Sie mehr)

I've recently been using Firefox for work, due to this I use a cisco VPN, but everytime I turn it on, fire fox stops working by saying that the proxy refused the connection. I tried using chrome and it worked fine. I've rebooted my router and phone but still same the issue keeps happening, this doesn't happen when using Firefox on VPN on my laptop, just on my phone. Any help on this?

Phone: Samsung S22 Firefox version: 132.0.2

Gefragt von isairios1996 vor 1 Tag

Google

My Google tab won't open anymore in Firefox. I have the latest version. It asks me to restore but nothing happens. I can open google on all other browsers. Safari, Chrome… (Lesen Sie mehr)

My Google tab won't open anymore in Firefox. I have the latest version. It asks me to restore but nothing happens. I can open google on all other browsers. Safari, Chrome etc. but not Firefox.

Gefragt von Neil Boyd vor 1 Tag

Stop recommending non-existent websites

I love Firefox, but I'm almost ready to leave. Every time I want to navigate to "shop.bahaiwebsites.com", autocomplete enters "shop.bytique.com", which doesn't exist. How… (Lesen Sie mehr)

I love Firefox, but I'm almost ready to leave. Every time I want to navigate to "shop.bahaiwebsites.com", autocomplete enters "shop.bytique.com", which doesn't exist. How do I stop this autosuggest? Thank you.

Gefragt von RandyWest vor 1 Tag

Accute sign does not work as first character of a line

Hey, guys. I have a problem when i type ´ + E or ´ + A, it should produces É and Á but it is deleted instantaneously. In firefox search bar it works as expect, but in sky… (Lesen Sie mehr)

Hey, guys. I have a problem when i type ´ + E or ´ + A, it should produces É and Á but it is deleted instantaneously. In firefox search bar it works as expect, but in skype or whatsapp it doesnt. My keybord is abnt2

Gefragt von vfbsilva vor 2 Tagen

Letzte Antwort von vfbsilva vor 2 Tagen

Problem

I can’t get my search to load

Gefragt von Firefox vor 2 Tagen

Problem with HTMLCanvasElement.toBlob(), "image/webp", & anchor (<a>) using download attribute

I have a local HTML/Javascript document I use for compressing local image files. It relies on HTMLCanvasElement.toBlob() to achieve the compression in the usual way; a p… (Lesen Sie mehr)

I have a local HTML/Javascript document I use for compressing local image files. It relies on HTMLCanvasElement.toBlob() to achieve the compression in the usual way; a pertinent excerpt:

                   const output = document.getElementById("outputDiv");
                   const blobURL = URL.createObjectURL(file);
                   const img = new Image();
                   img.src = blobURL;
                   // ...
                   img.onload = function () {
                       URL.revokeObjectURL(this.src);
                       const canvas = document.createElement("canvas");
                       canvas.width = img.width;
                       canvas.height = img.height;
                       const ctx = canvas.getContext("2d");
                       ctx.drawImage(img, 0, 0, img.width, img.height);
                       canvas.toBlob(
                           (blob) => {
                               const anchor = document.createElement("a");
                               anchor.download = getNewFileName(file.name); /* uses extension .webm for .webm, .jpg for everything else */
                               anchor.href = URL.createObjectURL(blob);
                               anchor.textContent = "DOWNLOAD";
                               output.append(anchor);
                           },
                           mime,  /* set earlier based on file extension: .webm -> "image/webm", everything else -> "image/jpeg"
                           quality / 100    /* (user-specified) */
                       );
                   };

Here's the quirky thing, though: when I'm compressing, say, a .jpeg file (or a .png), clicking on the download link opens a save-file dialog, but when using a .webm file, it opens the compressed image in a new tab! True, I can always then save the image from there (the resulting file is in Firefox's temp folder), but I don't understand the difference in behavior -- and indeed, in at least one other browser I tried (the latest Vivaldi) the download happens as expected regardless of input file type. In all cases the anchor hrefs look like, e.g., "blob:null/724ab85e-53ba-4890-9868-7f1ba27d4278".

Any idea why this is happening? I highly doubt it's the intended behavior.

Browser: Firefox 132.0.2 for Windows. Environment: Windows 10 Home 22H2 version 10.0.19045.

Gefragt von E.C. Marm vor 3 Tagen

Letzte Antwort von E.C. Marm vor 2 Tagen

Excel online via Sharepoint: Spreadsheet zoom controls not showing in lower right corner

FF v132.0.2 (64-bit). We utilize Sharepoint/Microsoft 365, and since switching to Firefox, the zoom controls normally located in the lower righthand corner for Excel spre… (Lesen Sie mehr)

FF v132.0.2 (64-bit). We utilize Sharepoint/Microsoft 365, and since switching to Firefox, the zoom controls normally located in the lower righthand corner for Excel spreadsheets is just gone. This is with extensions disabled, even tried Private View. Chrome properly shows it.

Screenshots attached showing Firefox/Chrome. That basically eliminates our ability to use FireFox if that's the case since there's no other way to do it.

Gefragt von DGDomtar vor 2 Tagen

Different page size across different platforms: laptop vs. PC?

I'm logged in to my Firefox account, I visit (for example) ESPN.com on my PC. I adjust the size to fit my PC screen, then when I visit the same site on my laptop the webs… (Lesen Sie mehr)

I'm logged in to my Firefox account, I visit (for example) ESPN.com on my PC. I adjust the size to fit my PC screen, then when I visit the same site on my laptop the website doesn't look right so I have to size down, but then when I visit on my PC I have to size up again etc etc etc.

I want to individualize the size of webpages, how do I do that?

Gefragt von batboy42 vor 1 Woche

Letzte Antwort von batboy42 vor 2 Tagen

Cannot move cursor by word using Option key in URL Search bar anymore.

I beleive in the recent versions of Firefox, shortcut keys have been added/changed such that holding the Option key while in the URL Search bar activates other functions … (Lesen Sie mehr)

I beleive in the recent versions of Firefox, shortcut keys have been added/changed such that holding the Option key while in the URL Search bar activates other functions (Switching search engines: Option + Up/Down Arrow) and completely disables my ability to move left or right through the URL by word.

Is there any way I can disable this shortcut key combination?

Gefragt von Richard vor 2 Tagen

Firefox forcing me to double click everything.

once in a while firefox forces me to double click everything. This does not apply to the top of the window: tabs, URL bar, bookmarks toolbar, extensions all work fine. Bu… (Lesen Sie mehr)

once in a while firefox forces me to double click everything. This does not apply to the top of the window: tabs, URL bar, bookmarks toolbar, extensions all work fine. But everything in the webpage requires a double click. This includes selecting text. A restart makes it go away.

The only extensions I had in use when this happened were uBlock origin, proton pass, and SponsorBlock. Switching into troubleshoot mode fixed it, but after switching back into normal mode it was still fixed, so I can't say that the extensions cause the issue.

I would have just commented on [this related thread](https://support.mozilla.org/en-US/questions/1038784), but it's archived. I never understood the point of archiving a thread. From now until the end of time when people find that thread when googling their issue, there's no way to give them new information. At least in a github issue it can still include a link to other threads that have mentioned it.

I am running firefox 132.0.2 (aarch64) on macos 15.0 (24A335).

Gefragt von simonleary vor 3 Tagen

Letzte Antwort von simonleary vor 3 Tagen

Sky Message.

I am having problems with log into my Sky email account as each time I log into the (Yahoo mail) I get the following message come up as show in the image below. message… (Lesen Sie mehr)

I am having problems with log into my Sky email account as each time I log into the (Yahoo mail) I get the following message come up as show in the image below.

message	"Control character in cookie value or attribute."

I am able to access my Sky email by other browser "Google Chrome) Any advice on how to correct the issue.

Thank You.

Gefragt von Red Terry vor 3 Tagen

Any solution coming for Youtube video slow loading?

The issue with the slow loading of Youtube videos has been going on for quite some time. It can take 10-30 seconds for a video to completely load. It's not an issue with … (Lesen Sie mehr)

The issue with the slow loading of Youtube videos has been going on for quite some time. It can take 10-30 seconds for a video to completely load. It's not an issue with my PC as everyone I know has the same problem plus it has been documented many times. I hate having to use Chrome to access Youtube videos but I have no choice at this time. Please come up with a solution for this issue.

Gefragt von rw330i vor 5 Tagen

Letzte Antwort von rw330i vor 4 Tagen

NetworkError when attempting to fetch resource.

Receiving this error from www.hertz.com (only) when using Firefox 132.0.2 on Win10. Other browsers (Chrome, Edge) do not exhibit this problem. I have tried both "Private"… (Lesen Sie mehr)

Receiving this error from www.hertz.com (only) when using Firefox 132.0.2 on Win10. Other browsers (Chrome, Edge) do not exhibit this problem. I have tried both "Private" and non Private modes in Firefox with no difference. Any thoughts or suggestions are greatly appreciated.

Gefragt von lalaustex vor 6 Tagen

Letzte Antwort von lalaustex vor 4 Tagen

youtube video audio raising to 50% by itself

The youtube videos' audio level is set to 2% at my browser. Couple of weeks ago, the audio starts with 2% but after 1-2 seconds the video plays, audio raises up to exactl… (Lesen Sie mehr)

The youtube videos' audio level is set to 2% at my browser. Couple of weeks ago, the audio starts with 2% but after 1-2 seconds the video plays, audio raises up to exactly 50% by itself. I have to lower it everytime manually whenever I open a new video.

Gefragt von BlueFear vor 5 Tagen