Change Developer Tools Responsive Design Mode default resolution

I'm a web developer and I've been using the web developer Responsive Design Mode for some testing. Unfortunately the default resolution is 320x480 and while I do occasion… (read more)

I'm a web developer and I've been using the web developer Responsive Design Mode for some testing.

Unfortunately the default resolution is 320x480 and while I do occasionally test this resolution (it's our bare minimal mobile resolution) it's obnoxious to have to always choose the drop down menu to change the resolution every-single-time!

I've already searched through about:config settings for queries such as 320 and 480 separately.

So: how do I change the Responsive Design Mode default resolution?

Asked by jab_creations 2 hours ago

Last reply by jab_creations 34 minutes ago

Firefox blocking a website

I was trying to access a survey site, and I got an error message saying that Firefox couldn't open the page. I have never had this issue with this site, as I have been us… (read more)

I was trying to access a survey site, and I got an error message saying that Firefox couldn't open the page. I have never had this issue with this site, as I have been using it for most of this year. What should I do?

Asked by swordwolf 1 hour ago

Last reply by swordwolf 45 minutes ago

Suggestion to developer in "Manage bookmarks" apply "Search Bookmarks" to folders

Hello, I use Firefox since 14 years and I have a lot of bookmarks and folders, so can you do something to filter the folders in the "Manage bookmarks/Library"? My idea is… (read more)

Hello,

I use Firefox since 14 years and I have a lot of bookmarks and folders, so can you do something to filter the folders in the "Manage bookmarks/Library"? My idea is to apply the word that I enter in the "Search Bookmarks" to all folders, can you add this option?

Example if I have a folder with the name "Hello The World", I would like this folder appear in my research if I enter the word "Hello" in the "Search Bookmarks" (Of course I also want to see the bookmark as currently, but I also want to see the corresponding folder(s)).

Asked by RSMAN 1 hour ago

Mozilla prevents my PC from going into sleep mode

Hi. After some time of trial and error I finally came to the conclusion that having the 'youtube.com' tab and 'antenaplay.ro' (tv broadcast app) tabs opened prevents my c… (read more)

Hi.

After some time of trial and error I finally came to the conclusion that having the 'youtube.com' tab and 'antenaplay.ro' (tv broadcast app) tabs opened prevents my computer from auto-entering sleep mode. Even if the streams on the 2 tabs are paused.

I don't have this issue on Chrome, I can leave the tabs opened there and my PC can enter sleep mode no problem. The thing is I want to keep using Mozilla because I got used to it and because it's not based on Chromium.

If you need more information just say so. Thanks for the help in advance! Peter.

Asked by petre_cristian 4 hours ago

Last reply by petre_cristian 2 hours ago

Firefox 105.0.1 tabs crashing not opening websites

For the past week my Firefox (running on Windows 10) has stopped working correctly. Tabs keep crashing and it won't open many websites. They will load if I close then re-… (read more)

For the past week my Firefox (running on Windows 10) has stopped working correctly. Tabs keep crashing and it won't open many websites. They will load if I close then re-open Firefox but that's getting a bit annoying. Everything was fine before, Firefox worked smoothly and without any problems. I don't know what's happened. I've tried opening the same sites on Edge, and can do that with no problems.

Asked by Tommo 3 hours ago

When going full-screen on video, the browser doesn't show the full-screen the first time

When going full-screen on video, the browser doesn't show the full-screen the first time. For example, when I want to view a full-screen video on YouTube/Disney/Netflix/… (read more)

When going full-screen on video, the browser doesn't show the full-screen the first time.

For example, when I want to view a full-screen video on YouTube/Disney/Netflix/Prime Video, I select the full-screen button as usual. However the top left-hand side corners always show a thin blue hue. The thin blue hue only goes away when I leave full-screen and re-select it.

Any ideas on what might be causing this? My browser is up-to-date

Asked by benico50 1 day ago

Last reply by benico50 5 hours ago

When inspecting a site's HTML, opening an image in a new tab automatically switches me to that tab. How can we turn it off?

I have tried these properties switched to true, but nothing works so far... browser.tabs.loadBookmarksInBackground browser.tabs.loadDivertedInBackground Also made sure th… (read more)

I have tried these properties switched to true, but nothing works so far...

browser.tabs.loadBookmarksInBackground browser.tabs.loadDivertedInBackground

Also made sure the setting is unchecked in my browser settings too...

Asked by dev35 8 hours ago

Submitting crash reports by email or another way

My work computer is behind a firewall that is a forward and reverse proxy. Firefox crashes fairly frequently but my work computer is not using and will not be using the f… (read more)

My work computer is behind a firewall that is a forward and reverse proxy. Firefox crashes fairly frequently but my work computer is not using and will not be using the forward proxy; that is for the web server. Therefore the crash reports so not get submitted. There is an error message: "There was a problem submitting your report." Is there another way to submit them?

Wastrel

Asked by wastrelway 5 days ago

Last reply by wastrelway 9 hours ago

Android Bookmarks db I got from old tablet with damaged wifi antenna

I used this tablet for many years and got lots of bookmarks on my browser, but recently its antenna stopped working. I did some research and found out you can export the … (read more)

I used this tablet for many years and got lots of bookmarks on my browser, but recently its antenna stopped working. I did some research and found out you can export the bookmarks from firefox even if you cant connect to the internet to use the sync functionality. I rooted the phone, copied the browser.db file from firefox and exported the bookmarks table with SQLite Browser. I read on some verry old (6-8 Years ago) threads on this forum that they imported the bookmarks.csv they got from the db in excel, then modified it in some sense and then exported it to a html file to import that in firefox. I did everything to where i have the whole table in excel, only need to know what i need to modify in it.

Original Posts:

https://support.mozilla.org/en-US/questions/1065613; https://support.mozilla.org/gl/questions/1006480

Asked by An0nPrt23 9 hours ago

Last reply by An0nPrt23 9 hours ago

Dropdowns will not stay open

When I click to open a dropdown, it opens and then immediately shuts back up again. I have to maintain pressure on the left click to keep the box open. Any ideas? … (read more)

When I click to open a dropdown, it opens and then immediately shuts back up again. I have to maintain pressure on the left click to keep the box open. Any ideas?

Asked by donaldrmunro 1 week ago

Last reply by donaldrmunro 11 hours ago

Firefox slow or cannot open YAHOO! mail, is slow or cannot open YouTube newly-selected videos, and couldn't complete opening MyADP.

Today is October 2, 2022. Firefox became noticeably slower about 4 to 6 weeks ago. There were problems with YAHOO! Mail, for example. It was particularly noticeable wh… (read more)

Today is October 2, 2022. Firefox became noticeably slower about 4 to 6 weeks ago. There were problems with YAHOO! Mail, for example. It was particularly noticeable when I would be watching one YouTube video and then would click on the image/icon of a different video, trying to change to & open the new video. E.g., NBC or CBS videos, like "Jimmy Kimmel" shows, etc. A couple of days ago, I opened Windows 10(TM) Task Manager, and used "End Task" to shut off Dropbox instances. I then uninstalled Dropbox. I did that to prevent Dropbox from running in the background [and I don't need it, anyway]. That seemed to help. I have also switched to Firefox "Troubleshoot Mode" -- that seemed to help, somewhat, but not necessarily in every case.

 Yesterday, there were problems opening MyADP (to view salary pay stubs) with Firefox [in regular mode].  The application just seemed to be "stuck" while trying to open the view to payment listing.  So, this morning, I ran MS-Edge(TM), and MyADP opened properly and operated with no problems.
   Is it possible that some MS-Windows 10(R) update is causing problems with Firefox?

Moments ago, I opened YAHOO! mail in a separate, new tab, and logged-in quickly, without a problem. I'm happy about that.

  I just opened another tab, easily started the video.  However, clicking on a different video's icon -- the result is that the YouTube red line only moves left to right about 2/3 of the way across the screen, and the newly-selected video does not load.  Clicking repeatedly on the different video's icon seems to "clog" YouTube to the point that the message, "Connect to the internet.  You are offline.  Retry", appears.

So, I'm a bit puzzled. What do you suggest, please?

  Thank You in Advance, 

Dave

Asked by DaveRheoSkier 11 hours ago

Disabling media overlay also disables keyboard buttons

Hello, I'm currently trying to disable the media overlay when playing audio, videos and so on. Going to about:config and setting media.hardwaremediakeys.enabled to false … (read more)

Hello,

I'm currently trying to disable the media overlay when playing audio, videos and so on. Going to about:config and setting media.hardwaremediakeys.enabled to false does indeed fix the problem, except I now can't use the buttons on my keyboard to pause and unpause.

Recap: setting media.hardwaremediakeys.enabled removes the overlay but also disables keyboard buttons to pause and unpause.

Is there a solution for this?

Asked by esben.stage 14 hours ago

+ button in cookies tab in dev tools not working

I was trying to add a cookie for localhost:port so i went to the dev tools and after going to storage > cookies > localhost:port, clicking the "+" button did not wo… (read more)

I was trying to add a cookie for localhost:port so i went to the dev tools and after going to storage > cookies > localhost:port, clicking the "+" button did not work, while it does on other websites.

Environment: browser: Firefox Developer Edition, version: 106.0b4 (64-bit) OS: Windows 10

Asked by iKingNinja 15 hours ago

Downloads not opening

I mark student scripts, doc, docx and pdf, many of which are downloaded in a 2-3 day marking session. So opening the files needs to be easy and slick. But it doesn't work… (read more)

I mark student scripts, doc, docx and pdf, many of which are downloaded in a 2-3 day marking session. So opening the files needs to be easy and slick. But it doesn't work well any more - even worse than previously. How can I get Firefox to download and open the file automatically when clicking on the link? "They" seem to be putting barriers in the way of efficient working.

Asked by cvhorie 17 hours ago

How to enable Totale Cookies Protection after disabling it

Hello everyone, I was following a privacy guide and i changed the cookies settings in about:config . I set the value of network.cookie.cookieBehavior to 4, which accordin… (read more)

Hello everyone, I was following a privacy guide and i changed the cookies settings in about:config . I set the value of network.cookie.cookieBehavior to 4, which according to this article means that total cookies protection is disabled. https://support.mozilla.org/en-US/kb/total-cookie-protection-and-website-breakage-faq

My questions are the following:

1- How do i enable total cookies protection after what i changed  ?


2-Which is better from a privacy point of view setting network.cookie.cookieBehavior to 4 or enabling total cookies protection?

Thank you all for taking the time to read my subject/questions .

Asked by vedroturze 1 day ago

Last reply by vedroturze 18 hours ago

How do you write a number in bold font?

Make text bold Move your pointer to the Mini toolbar above your selection and click Bold. . Click Bold. in the Font group on the Home tab. Type the keyboard shor… (read more)

Make text bold

   Move your pointer to the Mini toolbar above your selection and click Bold. .
   Click Bold. in the Font group on the Home tab.
   Type the keyboard shortcut: CTRL+B.

Ezzee Fonts

Asked by miademon3344 19 hours ago

Last reply by miademon3344 19 hours ago

Firefox Alpenglow Issue

I ran into an issue with the Alpenglow extension conflicting with the Dark Mode extension. On version 105.0.1 (It may happen on other versions, it's just that I only test… (read more)

I ran into an issue with the Alpenglow extension conflicting with the Dark Mode extension.

On version 105.0.1 (It may happen on other versions, it's just that I only tested it on that version.), all of the default themes, ran into defaults where they tend to fallback to the Default Dark Theme, which, while totally usable, is not the theme I wanted. The Alpine Theme was the theme that I tested with first, but it's actually also an issue on the Light theme as well. Both themes tested were official themes that were made by Mozilla, not a third-party.

Asked by Zack 1 day ago

Removing items from dock

Hi, I've noticed that after re-inserting the dock to Firefox there were a number of internet sites I no longer use and I'm wanting to remove them without having to shut d… (read more)

Hi, I've noticed that after re-inserting the dock to Firefox there were a number of internet sites I no longer use and I'm wanting to remove them without having to shut down the dock altogether. How do I do this? Secondly how do I add to the dock new sites

Asked by andym70 1 day ago

With the Firefox Android app, how do I STOP audio from playing after I lock my phone screen?

I have looked up every variation of this question under the goddamn sun, and all I can ever find is "how can I KEEP audio playing after I lock my phone screen?"--which is… (read more)

I have looked up every variation of this question under the goddamn sun, and all I can ever find is "how can I KEEP audio playing after I lock my phone screen?"--which is not what I'm looking for.

Long story short, I've been using YouTube on the Firefox browser app because it has ad block and I refuse to pay for YouTube premium just to get rid of the insidious amount of ads the app has that I can't be rid of otherwise. It's not as good at the app, I'll admit, but there's no intrusive ads trying to sell me crap, so I'm willing to deal with the downsides.

The problem is that audio from YouTube in the Firefox app on Android continues to play if it was playing when I locked the screen, or if I was playing audio in my car and the app was never exited (so to speak) before I locked the screen, audio will either keep playing in the former case, or it will start playing as soon as the bluetooth connects to my car again once I get back in and turn it on.

How do I STOP this from happening? There's no settings within the app or my phone (that I can find) that will help with this. I don't know if it's a Firefox issue or an issue with my phone, but the audio thing doesn't happen with ANY other app I have. Only Firefox, and it's driving me crazy. I don't know how to keep it from doing so without the added step of making sure I close the app before I lock the screen, but I don't always remember to do so, and that's the problem. Please help me, because I'm almost about to give up on this app, too.

If it's relevant and it'll help, I have a Samsung Galaxy S22+.

Asked by skye.allen1296 1 day ago