Diễn đàn hỗ trợ Firefox

I'm inspecting an element and when I use the 3 dot menu and search, it shows me results in sources tab. I try to edit the result, but it won't let me edit the sources tab. It only lets me edit in the elements tab. How do I search the elements tab? It keeps sending me to sources. It would be great if sources was made read/write as well. Many thanks.

Hello Forum,

I keep my shift schedule as a bookmark on my toolbar for quick reference. It's rather small 554x670.

Is there a url modifier to make it load at the %200 i usually look at it at?

http://page.com/image.jpeg:zoomx or something like that?

Thanks Community.

Clenahan

In Chrome, I can hit CTRL+SHIFT+I to open developer tools, add the Media tab, and go to the Media tab, and I can see the codec and what decoder is being used.

How do I do the same thing in Firefox?

I have Yahoo.com on my desktop which takes me to my email account. I would like to get it on my task bar but when I try and move it down it is adding it to Firefox on the task bar. I can't seem to get it down there to stay

I am visually impaired and I need the Fonts to be Bold. I have changed the font and size but I can hardly read them they are so light. Especially on the Book mark page.

On my Macbook air (m1 2020 14.3.1 (23D60)) /etc/hosts is ignored by Firefox 123

i've tried multiple offered (old) solutions from stack but non work.

FAILED ATTEMPTS:

• DNS over https -> off
• network.trr.excluded-domains ... tried to add the domains in the dns over https exeptions ... didn't work either
• added the domains to network.trr.excluded-domains
• cleared cache
• restart ff
• migrating all my /etc/hosts config from multiple domains on a single line to separate lines did. Hope this helps someone.
• network.ttr.mode = 5
• sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder in the terminal

Background: I run my own server and I cannot access them over the internet if I am on the same network (rounter dissallows this) This is annoying as I cannot develop via my laptop.

/etc/hosts is changed and in the terminal all (ssh etc...) works fine.

What is the proper way of doing this these days?

I continued reading on FireFox, and found that there is a "Refresh" procedure that might work, AND IT WORKED!

I'm so glad. Thank you. Of course it brings up other issues that may need attention, unrelated.

Speedometer2.1 My Firefox Score: 161 My Chrome Score: 380

why im missing? its normal? same hardware, no extensions.

how can i increase my firefox score?

i have Ryzen 5600 CPU and Radeon 6600 VGA and M2 SSD

There are some pop-ups I cannot stop.

Naturally, I have clicked “stop pop-ups” in the Privacy and Security section of Firefox Settings. That has worked but not quite. I keep getting some “via l-itineraire.com”. That’s a website I used during a recent holiday in France.

So I installed Block Site.

That has an option called “Block a new host name”. I entered “l-itineraire.com.” and clicked Add. This has had no effect. The pop-ups still arrive from them.

I know there’s an option to open the website and get into the Firefox toolbar, but that’s defeated me. Yes I managed to get to click Menu, but not beyond. Anyway, that should not be necessary – after all I’ve clicked no pop-ups.

I configured my Windows 10 Firefox proxy to use system proxy settings, and I have a script can based on different network environment modify the system proxy autoconfiguration script address (HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\AutoConfigURL) in registry to update the proxy settings. Internet Explorer works well - new proxy configuration usually become effective in 1 or 2 minutes after the change. However, each time after my script changes the registry proxy address (without FF restart), I have to go to Firefox Tools->Settings->Proxy to manually change it to another value (in my case it's from "Use system proxy settings" to any other value), confirm it, and then change it back. Then FF is able to reload the autoconfiguration script to make it work. This is really a headache.

I just wonder is there a way to notify FF to reload the proxy autoconfiguration script address from registry from command line so that my script can trigger it automatically after the registry is modified?

Thanks.

Okay so basically for example lets say i want to permanently just for my screen have this image deleted/or hidden whatever how can I do this without using an extension?

I believe someone brought up usercontent.css?

I frequently have difficulty when I need to make plain-test copies of web pages. These are pages that only allow "Select All" to select parts of pages, so that important parts of the pages cannot be selected, or so that a large number of select-and-copy cycles are required to copy the information on a webpage. The Firefox extensions that I have tried like the old "right to click" do not seem to help much. With old versions of Windows, I would use print-to-file for a generic plain-text printer, but that does not provide a readable file on Win 10.

I frequently find these problems on web pages with survey questions. This web page is a very simple example where multiple cycles of select-and-copy are required: https://support.mozilla.org/en-US/questions/new/desktop/form People who have accounts on Meetup.com should see an egregious example on this page: https://www.meetup.com/account/interests/

Thanks for any help, Lloyd

Hi there,

I'm trying to see if there is a way to modify how the Firefox "Location" prompts ("Do you want to give this site access to your location? Allow/Block") are displayed on the screen. Although, microphone and camera access prompts are also relevant to me.

My use case is mobile Linux and similar to some of the problems solved by https://gitlab.com/postmarketOS/mobile-config-firefox

If anybody is knowledgeable on the subject and could point me to relevant source or terminology used by Firefox to help narrow my search, I'd appreciate it. Is it possible to modify these prompts with any of the built-in CSS modifiers like userChrome.css or anything else?

Thanks!

For instance there is a site I use, which has a list of my posts, with buttons to delete the posts. I click the delete button, this opens an "Are you sure?" modal window, I click delete, the modal closes, I am on the same original list page with the same URL, but now I have another pseudo-page in my back button history that I have to go through.

If I do this with three more posts, I will have an additional three back button history dropdown entries to navigate back through.

When I exceed the number of entries shown in the dropdown, I have to keep clicking through the quasi-paginated list of duplicated back button history entries for the same exact page, to get back to the page I was on before ever going to the list page.

Hello everyone,

I need to recover a web page that I visited several times last fall using Firefox on Mac OS. I have regular backups which should include the Firefox cache files, but after looking through several threads online it is not clear exactly which file I would look for in my backups, and how I could go about actually looking at the cached version of that page. I have seen some tools for viewing old cache files, but the only one that seemed reasonably easy to use is only for Windows.

I would be grateful for any step-by-step instructions on how I can see an old page (or at least any parts of it that were cached) that no longer exists.

Also: I tried the various internet archives such as way back machine and google cache but no such luck. This was an ad on a real estate website in Italy.

Thank you in advance.

Since updating, "Exit Full Screen" now causes viewed page to become a narrow sliver at the top of the screen, and the page unusable. I typically drag pictures from my desktop to Facebook, etc., but can no longer do that. (I know there is another way to access pictures from the desktop, but it is currently unreliable on my machine, which is very slow and wonky right now.) Can I revert to the former function where "Exit Full Screen" just makes the page smaller but still usable?