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Firefox Developer Edition. Developer Tools. Console. Can't get the command line prompt up, to test Javascript

Hello! Using Firefox Developer Edition. Trying to get the command line prompt so I can type Javascript for a class. When in ctrl + shift + K Developer Tools: Web Console … (read more)

Hello! Using Firefox Developer Edition. Trying to get the command line prompt so I can type Javascript for a class. When in ctrl + shift + K Developer Tools: Web Console command line interface prompt (>> ) not showing (where I can type and test js code.)

I have

  1. set the ' devtools.chrome.enabled preference to true in about:config, ' as suggested in docs (but it still has no >> to type on).
  2. Also enabled 'enable browser chrome and add on debugging' in developer... settings)

How can I type in the Firefox console to test Javascript commands? Thanks!

Asked by zainab.tech 6 hours ago

Last reply by cor-el 2 hours ago

paypal "cart" interface

Hi There, I'm on the firefox beta channel presently v82.0 using web browser on mac v10.15.7 and using this website "https://www.roadstercycle.com" which uses a paypal car… (read more)

Hi There, I'm on the firefox beta channel presently v82.0 using web browser on mac v10.15.7 and using this website "https://www.roadstercycle.com" which uses a paypal cart for shopping. Seems every time i add something to the cart it makes a "new" cart so i can never get more than one item in it. I have no problems with Safari - so its something to do with Firefox as opposed to the website (methinks.) I restarted firefox in "safe mode" and the problem still persists. I disabled "enhanced tracking protection" as well to noavail.

Like with most things its probably not a bug but a feature but I'd be curious to get your take on it.

Thanks, Stephen

Asked by spragues 1 week ago

Last reply by jscher2000 23 hours ago

Support RSS+

Don't you think that if browsers rehabilitate a native "RSS one click subscribe" feature, with better UX (RSS actions/reader nicely integrated to the browser) it could re… (read more)

Don't you think that if browsers rehabilitate a native "RSS one click subscribe" feature, with better UX (RSS actions/reader nicely integrated to the browser) it could revolutionize the way we subscribe to content updates, removing the need to rely on emails/newsletters in a lot of cases (then being more eco-friendly)? Users would receive content updates notifications directly in the browser, their feeds being synchronized through their browser account, etc.

Web developpers would just have to place subscription buttons: <input type="subscribe">

And a W3C Standard would unify how browsers should implement the "Subscription" feature, focusing on UX (I feel this is the point influencing usage data for the most part, RSS still being a tech-savvy thing).

Feeds handling was removed in 2018 in Firefox.

Asked by Victor 3 days ago

Last reply by Seburo 3 days ago

Website access denied error

I just started having this problem a few days ago prior to the latest FF update. I'll be browsing around and on some websites, all the sudden when I click on a navigatio… (read more)

I just started having this problem a few days ago prior to the latest FF update. I'll be browsing around and on some websites, all the sudden when I click on a navigation link, I get this Access Denied error. I've tried disabling all add-ons, totally shutting down my VPN, double checked my firewall settings, cleaned out my cookies and internet cache and even updated FF to the current version.I know these few websites (so far) are active, so after doing more researching, I've come here to see if anybody else has any ideas. I would appreciate it

Gregg

Asked by mrbassman1252 6 days ago

Last reply by cor-el 5 days ago

Update win 10 20H2 firefox problems

I installed the windows update for Windows 10 20H2, and I'm getting graphical artifacts on websites and firefox home page. This can be see on google maps while moving aro… (read more)

I installed the windows update for Windows 10 20H2, and I'm getting graphical artifacts on websites and firefox home page.

This can be see on google maps while moving around the map.

Tried on Microsoft edge and didn't happen

Is there an ETA to fix this?

My Firefox version is 83.0b2 (64-bit).

And I'm on the latest drivers for my graphics card.

Asked by malakiax07 6 days ago

Last reply by cor-el 6 days ago

FireFox 82.0 Exporting bookmarks

FireFox 82.0 Exporting bookmarks -- How ? I like to keep a copy on my computer . I do not wish to do a SYNC . Why do I need to do a SYNC -- I like to keep my info to m… (read more)

FireFox 82.0 Exporting bookmarks -- How ? I like to keep a copy on my computer . I do not wish to do a SYNC .

Why do I need to do a SYNC -- I like to keep my info to me and not all over the internet /cloud .

Asked by UgotNO1 6 days ago

Last reply by jscher2000 6 days ago

Pinned sites that can't be removed

I downloaded a virus that made my default browser some chinese one and it also pinned all of these tabs to my search bar. They are no where to be found in my browsing his… (read more)

I downloaded a virus that made my default browser some chinese one and it also pinned all of these tabs to my search bar. They are no where to be found in my browsing history. I have already ran a couple virus scans and removed a crypto mining program that had been installed on my pc. Now i just need help removing the pins.

Asked by dperrinu 6 days ago

Last reply by cor-el 6 days ago

Print issues since new update to 82.0 64 bit windows 7 pro

Just updated to 82.0 and all of a sudden I am unable to print legal size. All settings, including both Windows and Firefox shows legal paper size. Firefox prints in lette… (read more)

Just updated to 82.0 and all of a sudden I am unable to print legal size. All settings, including both Windows and Firefox shows legal paper size. Firefox prints in letter size only. All other apps/programs print in legal size. Any thoughts on this. Only started this morning after the update. Checked on another computer with Firefox prior to update and it prints legal, then updated that computer's Firefox to 82.0 on windows 10 pro and same issue. Thank you

Asked by billsjohansen 1 week ago

Last reply by Jonathan Watt 6 days ago

Huge memory leak from FF is causing my computer to shut down

Hello all, I have been experiencing a critical issue with FF for more than a year now and even though I reported it via the FF crash reporter numerous times it never got … (read more)

Hello all,

I have been experiencing a critical issue with FF for more than a year now and even though I reported it via the FF crash reporter numerous times it never got fixed so I figured I would report it here.

The issue could be summarized as follow: browsing the website mixcloud.com triggers a memory leak from FF that eventually causes my whole computer to shut down if FF cannot be "force[d] to quit" in time.

Here is a more detailed description I sent to Mixcloud support last year:

"Often times when I open a new page/tab on the website the loading freezes and after a few seconds a yellow warning notification pops up on the upper part of the screen asking: "a web page is slowing down your browser. What would like to do?” with the two following options available: "Stop it" or "Wait". If I click "stop it" the loading will indeed stop and I just have to refresh the page again to continue browsing normally. The troubles begin if I click "wait" or do nothing: the overall memory usage of Firefox will then increase seemingly exponentially and after only a few minutes the whole system will become unresponsive and I will have to hard reboot my computer or it will reboot by itself. This is extremely annoying as you can imagine as every time that happens I lose all unsaved data in the process! Strangely enough this issue sometimes even occur without any notification displayed or freeze happening in the first place: I would be browsing a few Mixcloud pages then switching to another website and after a couple of minutes I would notice that the memory usage is increasing although no Mixcloud page is open any longer... In both cases the only solution I found is to quit/force to quit Firefox as soon as possible to prevent it (and the system) to become unresponsive. Closing the application always resolves the issue and I can see the memory usage of the overall system subsequently dropping sometimes from up to 95% to 40% in the Activity Monitor app. Again I would like to stress that I have been experiencing this issue ONLY on Mixcloud and that I have no other memory related issue on my computer nor with Firefox in general."

Mixcloud support reply at the time: "this is linked to some issues we've been experiencing but our team are busy working on a fix for". 10 months later nothing changed...

The same issue happened again this very morning: I opened a Mixcloud link from google results and even though I immediately closed it, 5 minutes later the RAM usage was at 93% and I struggled during 10 minutes to "force to quit" FF as the whole computer was becoming increasingly unresponsive. I can provide a crash report from this morning but would prefer not to display it publicly.

Please investigate this leak. It is becoming more and more frustrating to deal with as the time goes by.

Asked by entwined2 2 months ago

Last reply by FredMcD 2 weeks ago

How to add addons to the toolbar

Hello, I am new to firefox. so, when i install an addons they doesnt show up in the toolbar. how can i add those addons to the toolbar. this might be a silly question but… (read more)

Hello, I am new to firefox. so, when i install an addons they doesnt show up in the toolbar. how can i add those addons to the toolbar. this might be a silly question but please do help me.

Asked by Alok 2 weeks ago

Last reply by FredMcD 2 weeks ago

Box Model Highlight

Hi, I am using Firefox Developer Edition and I am always using DevTools. While I was working, box model disappeared. Can anyone help me? Basically what i want to say is,… (read more)

Hi, I am using Firefox Developer Edition and I am always using DevTools. While I was working, box model disappeared. Can anyone help me?

Basically what i want to say is,

In this video feature name called Box Model disappeared. [Mozilla Org]

Asked by mehmetali.kus 2 weeks ago

Last reply by cor-el 2 weeks ago

Tabs Become Unresponsive

Hi all, Currently on the latest beta on macOS Big Sur v11 beta (20A5364e). Crashing of tabs has at least been resolved since previous versions but I am having an endless … (read more)

Hi all,

Currently on the latest beta on macOS Big Sur v11 beta (20A5364e).

Crashing of tabs has at least been resolved since previous versions but I am having an endless usability issue. I can have 2-5+ tabs open and clicking on the tab itself appears dead/unresponsive. Clicking a few more times (in different areas of the tab) or selecting another tab then switching back results in the tab being selected/usable/active again.

I am unable to find any common way to replicate this or reason for it - the sites in the tabs are always very much different. It's not the web site that becomes unresponsive as even when opening multiple 'new' tabs, the same issue can occur without even loading a site.

Detailed version info included.

Asked by david348 1 month ago

Last reply by cor-el 3 weeks ago

Flash zoomed after v81.0 update

After installing the 81.0 update, any flash page I go to is zoomed to the maximum and not able to unzoom. See if this page does that for you: https://radar.weather.gov/ra… (read more)

After installing the 81.0 update, any flash page I go to is zoomed to the maximum and not able to unzoom. See if this page does that for you: https://radar.weather.gov/radar.php?rid=FWS&product=N0R&overlay=11101111&loop=yes

Asked by michael232 1 month ago

Last reply by philipp 3 weeks ago

Firefox cannot download updates

Every day I get a Firefox popup that says, "Firefox cannot download the latest version. Download the latest version and we will help you install it". Sometimes the popup … (read more)

Every day I get a Firefox popup that says, "Firefox cannot download the latest version. Download the latest version and we will help you install it". Sometimes the popup appears immediately after I open my browesr, and sometimes it appears after I've been using the browser for several hours.

I've been doing the daily download and install, but I want to know what's causing this. I'm using a Late 2015 21.5" iMac running macOS Catalina Version 10.15.7. Firefox is Version 82.0b4, set as default browser with automatic updates turned on. I've been running Beta versions of Firefox for >2 years and have not had problems with updates before this. Thanks for any suggestions and solutions!

Asked by bert_ruden 4 weeks ago

Last reply by cor-el 3 weeks ago

Re-Enable Blocked Add-on

I have an older addon that was disabled. it's no longer supported and won't be updated. I'd like to reenable it anyway. I'm well aware of the general "risks" involved and… (read more)

I have an older addon that was disabled. it's no longer supported and won't be updated. I'd like to reenable it anyway. I'm well aware of the general "risks" involved and prefer to have use to my tools.

"Download has been disabled due to security or stability issues." The best I can see is that the inclusion of optional search bar changes is the culprit. I'd be more aware however the admin on the report has hidden the comments and the bug-report is a bit lacking.

I would prefer not to turn off all add-on verification unless I absolutely must. But that's the point I've now reached. I'm using FireFox 82.0b3 on MacOS 11 Thanks.

Asked by lostinlodos 1 month ago

Last reply by jscher2000 1 month ago