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Firefox in windows 11 is not throwing online/offline events

I have a component that depends on browser events for online/offline events to let know the user when he is disconnected from the activity. I was checking on firefox, an… (閱讀更多)

I have a component that depends on browser events for online/offline events to let know the user when he is disconnected from the activity.

I was checking on firefox, and for some reason Im not able to see the event been emitted when disabling the network (I did test it, turn it the wifi on/off).

in the image , there is side by side with chrome and firefox, so I know my event listener works, but doesnt seems like firefox is sending the events,

I have a js using same examples from the documentation,

has someone else notice this? , or is some sort of settings in firefox?, according to the documentation it should be supported by default,

my poc code->

<title>Online Offline</title> <script type="text/javascript"> console.log(" ******** Online Offline in real time **********"); const handlerOnline = async () => { console.log("online handler :: ", new Date().toISOString()); }; const handlerOffline = async () => { console.log("offline handler :: ", new Date().toISOString()); }; window.addEventListener("online", () => handlerOnline(), false); window.addEventListener("offline", () => handlerOffline(), false); window.document.addEventListener("online", () => handlerOnline(), false); window.document.addEventListener("offline", () => handlerOffline(), false); window.onoffline = (event) => { console.log("1:: The network connection has been lost."); }; window.ononline = (event) => { console.log("A:: online"); }; window.addEventListener("offline", (event) => { console.log("2:: The network connection has been lost."); }, false, true); window.addEventListener("online", (event) => { console.log("B:: online"); }, false, true); window.addEventListener("offline", (event) => { console.log("3:: The network connection has been lost."); }); </script>

Edgar Lopez 於 2 個月前 詢問

Disable "website does not require authentication. This may be an attempt to trick you"

I using a local address for a 3d printer running Klipper/Mainsail. How can I disable the popup "website does not require authentication. This may be an attempt to trick y… (閱讀更多)

I using a local address for a 3d printer running Klipper/Mainsail. How can I disable the popup "website does not require authentication. This may be an attempt to trick you" every time I log on or change page?

bgwpinc 於 2 個月前 詢問

AARP Website Won't Let Me Log In

Dear Forum, The AARP website hasn't let me log in for a few weeks. It gives the following message, and I don't know how to fix it. I looked in Firefox preferences, and A… (閱讀更多)

Dear Forum,

The AARP website hasn't let me log in for a few weeks. It gives the following message, and I don't know how to fix it. I looked in Firefox preferences, and AARP has all of its cookies listed. I'm not a bot, moving too quickly. I couldn't figure out whether Firefox allowed Javascript. Here is the message (but I deleted my IP and Proxy IP):


Access Denied Error 15 secure.aarp.org 2024-01-22 02:32:50 UTC What happened? This request was blocked by our security service Your IP: ___________ Proxy IP: _____ (ID _____) Incident ID: ____________

As you were browsing something about your browser made us think that you were a bot. There are few reasons this might happen:

   You were a power user moving through this web-site with a super-human speed.
   You have disabled cookies on your browser.
   A third-party browser Privacy or Script OR Cookie-Blocker plugins OR Extensions OR Open/SSL/Free-Malicious VPN OR Imposter Browser Plugins -- such as Ghostery, Privacy Badger, ExpressVPN, Click&Clean, Malwarebytes Browser Guard, uBlock Origin, Blur, DuckDuckGo Privacy Essentials, Unshorten.link, NoScript, Duck-Duck-Go, Guardian and Others is preventing Javascript from running.

To regain access make sure that the cookies and javascript are enabled before loading the page.

Patti 於 2 個月前 詢問

How to prevent websites modifying my browsing history?

There are some websites that modifying the history and when I wish to go back, I am being taken back directly to home page, or worse in some others, being looped back int… (閱讀更多)

There are some websites that modifying the history and when I wish to go back, I am being taken back directly to home page, or worse in some others, being looped back into the current url again.

In the second one, I know the website adding a duplicate url to the history so if I right click and select the 3rd one I can get out of the loop but it's just rather quite annoying.

Is it possible to prevent these websites meddling with my browsing history? (without disabling the javascript)

Thank you very much in advance.

Party Bunnie 於 2 個月前 詢問

Where are my passwords?

I keep getting prompted to use Firefox's suggested passwords — but now i have no idea where any of them are. Where do they live? How can I access them? If i'm not automat… (閱讀更多)

I keep getting prompted to use Firefox's suggested passwords — but now i have no idea where any of them are. Where do they live? How can I access them? If i'm not automatically prompted, I have no idea where they are or how to fill them in.

meredithclintoncreative 於 2 個月前 詢問

W10 on laptop. FF open in one window.Click on link to another webpage in Outlook mail used to bring up a new page in existing instance of FF. Now it opens another window for FF without the extensions in the first window.

W10 on laptop. FF open in one window.Click on link to another webpage in Outlook mail used to bring up a new page in existing instance of FF. Now it opens another window… (閱讀更多)

W10 on laptop. FF open in one window.Click on link to another webpage in Outlook mail used to bring up a new page in existing instance of FF. Now it opens another window for FF without the extensions in the first window.

David 於 2 個月前 詢問

adding a secondary email address with an aim to change it to primary address

I am trying to add a new email address to my account so I can change the original one because it has been compromised. When i put in the new email I'm told there's "accou… (閱讀更多)

I am trying to add a new email address to my account so I can change the original one because it has been compromised. When i put in the new email I'm told there's "account already exists" I have no awareness of this account and can't find any reference to it in my paperwork. The new email address I want to change to is safe and secure. If in the past I did get a firefox account using the disputed email, How do I go about finding it? I'm using version 121.0.1

raymobile 於 2 個月前 詢問

Privacy breach

Recently, whenever I try to login to a website, firefox is suggesting an email that has never been used on this device/account and I don't even know who's email it is. Ho… (閱讀更多)

Recently, whenever I try to login to a website, firefox is suggesting an email that has never been used on this device/account and I don't even know who's email it is. How do I clear this from the memory as it is quite inconvenient.

jacoleman99 於 2 個月前 詢問

How to stop Firebug from truncating array in the console?

Don't work if you want Firebug to stop truncating Objects and Arrays to only 3 items, you can set extensions.firebug.ObjectShortIteratorMax to a high number. (0 or -1 don… (閱讀更多)

Don't work if you want Firebug to stop truncating Objects and Arrays to only 3 items, you can set extensions.firebug.ObjectShortIteratorMax to a high number. (0 or -1 don't work for this setting)

Alexandr Lugovskiy 於 3 個月前 詢問

When opening browser I am getting error in console

When I open the firefox browser first time, I am getting following error message in console: Content-Security-Policy: The page’s settings blocked the loading of a resour… (閱讀更多)

When I open the firefox browser first time, I am getting following error message in console:

Content-Security-Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). Source: function() {

   [native code]

}

Kaysar 於 3 個月前 詢問

Stopping profiles from syncing

I have sync on. I have two profiles on one computer. These two profiles are syncing so that there is no difference. They b=now have the same bookmarks, extensions, home… (閱讀更多)

I have sync on. I have two profiles on one computer. These two profiles are syncing so that there is no difference. They b=now have the same bookmarks, extensions, home page , etc. I don't want that as I effectively now only have one profile. How do I keep 2 profiles from syncing on the same computer.

Bob 於 3 個月前 詢問

The new Microsoft application, Bing

And it's not Bing Crosby either -- I did the steps to remove Bing as search engine, yet when I open Firefox, Bing comes up, not on my other browsers. I did a search in m… (閱讀更多)

And it's not Bing Crosby either -- I did the steps to remove Bing as search engine, yet when I open Firefox, Bing comes up, not on my other browsers. I did a search in my registry and there are numerous places where Bing is embedded. I don't know if I should delete them, because it might mess up my computer. Need help.

Tom Calarco 於 3 個月前 詢問

old bookmarks

I got a new computer in December with Win11. I have used Firefox for many years and reinstalled it into the new one. I later put my old Win10 hard drive into the new on… (閱讀更多)

I got a new computer in December with Win11. I have used Firefox for many years and reinstalled it into the new one. I later put my old Win10 hard drive into the new one. I noticed all my bookmarks were lost even I tried to import them as I could not find them anywhere. Then I noticed that FF said I could get them from the computer records you had on me. Where can I go to get them and how to import them? Thanks very much for any help.

tadmodes 於 2 個月前 詢問

Firefox and Thunderbird installed, but not in usual place

I have restored my Windows 10 Home (64), deleting all previous installed apps during the process. Hereafter Firefox and Thunderbird are downloaded and installed. I did… (閱讀更多)

I have restored my Windows 10 Home (64), deleting all previous installed apps during the process. Hereafter Firefox and Thunderbird are downloaded and installed.

I did not find the 2 Apps in the usual program folder, and they do not appear in START->ALL APPS.

Searching my computer, I found Firefox and Thunderbird in these locations: Firefox: C:\Program Files\WindowsApps\Mozilla.Firefox_121.0.1.0_x64__n80bbvh6b1yt2\VFS\ProgramFiles\Firefox Package Root Thunderbird: "C:\Program Files\WindowsApps\MozillaThunderbird.MZLA_115.6.0.0_x64__h5892qc0xkpca\VFS\ProgramFiles\MZLA Package Root\thunderbird.exe"

My question: is this the usual place or have I mixed things up during installation ?

erlingagesen 於 2 個月前 詢問

Dragging a link to a new tab (i.e. Youtube) does not preserve autoplay blocking settings.

As said in title. I like to drag links/youtube videos to new tabs instead of right clicking/middle click. The problem with this is that these tabs autoplay after a short … (閱讀更多)

As said in title. I like to drag links/youtube videos to new tabs instead of right clicking/middle click. The problem with this is that these tabs autoplay after a short amount of time without me switching to them, whereas right click/middle click do not (since I have autoplay on unfocused tabs blocked). This problem persists in troubleshoot mode.

I have tried the site-specific autoplay permissions, but I still want to keep the 'switching focus to new tab autoplays content', and I do not want to have to press play if I use firefox's site-specific blocked autoplay.

kickdubb 於 2 個月前 詢問

How do I make popup blockers/other extensions STAY in browse?

Transferred to another computer, installed FF as default, but now only Stands Fair adblocker will show, not uBlock origin so I can't point out to the extension which popu… (閱讀更多)

Transferred to another computer, installed FF as default, but now only Stands Fair adblocker will show, not uBlock origin so I can't point out to the extension which popups it's missing.

Unrelated but posted THIS as well: How do I get FF to ASK ME EVERYTIME WHERE I WANT TO DOWNLOAD FILES? It's box is ticked, but it STILL saves it to a temp file and opens the file in a window.When I posted that query I just got a bunch of canned responses of kb articles telling me to follow the steps I had already tried.


Thanks!

MILESTWEST 於 2 個月前 詢問