Diễn đàn hỗ trợ Firefox

I have a problem with some JavaScript code that is run on a hashchange event.

The code updates the web document, and also the document.title. The document.title is modified last.

If not modifying document.title, everything works fine. If updating document.title, the code sometimes fails, but not always. The symptoms are as follows.

• The document.title is updated correctly, according to the A-tag with the hash URL that was clicked.
• The URL field in the browser is not updated to the new value.
• Non of the other document updates are done, even if they are performed on the code lines before changing document.title.

If a move the mouse outside Firefox and click in another window, the browser URL field is updated and the rest of the document is updated.

I then tried the code in google-chrome. There everything works fine.

If I add a console.log() in the hashchange eventhandler, everything works fine. Another work-around is to use window.setTimeout and delay modification of document.title by e.g. 10ms.

Is this a problem in Firefox, or am I not supposed to modify document.title on the hashchange event?

I am using Firefox 88.01 for Fedora 33.

I guess I should not include HTML and JavaScript in this editor?

Hi,

Upgraded to 88 from 85 and Firefox are won't loading this website: https://huntingtopic.com/ just keeps going with the loading animation. Chromium works fine. Yeah I tried all the stuff on the website about disabling Ivp 6 and prefetching and all that. Please Help me!

Thanks in Advance

I have Firefox 87 installed on my Mac computer. I set my home page to Parler.com and my search engine to DuckDuck.com. My setting stay like this for Two or Three times when opening Firefox but then my setting automaticly change to (searchmarquis/searchBaron.com for my homepage and my search engine changes to Goggle .com. When I go back into Fiirefox perferences the only search engine available is Goggle.com. this is the 10th and last time of having to reset my perferences in Firefox. Why6 is this happening and how can I stop it???

When I open a web page (not a tab but the first open web page) it systematically displays personal bookmarks in the side panel. How to prevent the side panel from opening when the web starts. Thanks for your help

I have been having problems using websites that I have been using for years. They do not load correctly. Have reset and done many checks as suggested ie: font size, page style etc. The latest message I received for my crossword puzzle was: The game is not optimized for your browser. Please choose another browser. This is Windows 10 operating system. Do I have to leave Firefox which I don't want to do. Other websites are also having difficulties displaying their sites. Any suggestions?

I keep having problems with Firefox not loading certain pages despite that Microsoft Edge works fine. I've cleared my cache and cookies, tried disabling my firewall, and also tried Safe/troubleshooting mode and the problem was still there. Facebook Messenger and Google Hangouts are two of the ones that regularly don't work (and sometimes Submittable, Outlook, and Google Docs), but sometimes I can just refresh the page half a dozen times and then it works. I moved and switched internets two weeks ago and it may have started then (or a few days after). I also tried turning off the proxy and disabling Ipv6.

My comp: Windows 10, 64-bit, HP laptop, new in December 2019. Processor: AMD Ryzen 3 3200U with Radeon Vega Mobile Gfx.

I am going to travel and I want to wipe all my devices, then get to my destination and then reinstall firefox on my devices again and sync.

Will this work? Does mozilla have a copy of the data stored like "cloud"?

Or must I leave one device synced, but logged out?

Przeglądarka Mozilla Firefox ulega awarii w momencie gdy włączę playera..Przez chwilę materiał leci bez zarzutu a w momencie rozłącza się.Co mam zrobić

The answers I found on the internet re firefox prevented this page from automatically redirecting do not apply to my version of Firefox . There is no ADVANCED under Options/General.

When I get firefox prevented this page from automatically redirecting, the ALLOW often does not work.

How can I get rid of this feature?

I am trying to update the primary email associated with my Firefox account. My primary email is listed as <primary@domain.name>, for example. My secondary email is not assigned. When I try to add <preferred.email@domain.name> to my secondary email, I get the message: "Secondary email must be different than your account email"

I do not see this "account email" listed anywhere. Where do I find it, and how can I change it?

Many thanks, bd89

Just updated to V89. What I don't like is the font size in the tool bar. I used the zoom control but that doesn't change the font size in the tool bar. Any suggestions as to how to change the tool bar size and/or the font size? Thanks

I try all the stuff, nothing helps, no problems like that at Edge browser, but with others browsers - artifacts again. But your browser just worst novadays, crush pages again and again and again and again and Nothing helps. I will not recomend your product to anyone, never again, you was the best, now you are the worst team.

Good day. I use Firefox exclusively as my browser. I have a MacBook Air, with all updates in place.

I post to a university blog. Lately, the posted text is accompanied at the end with a long list of font instructions. These instructions do not show up in the copy, no matter which word processing program they're created on. (The text comes from various authors. I copy and paste.)

It's not a huge problem to solve--highlight and delete. Still, puzzling and annoying.

Today I tried a test posting of my own text (Word), using Firefox, and then using Safari.

The font instructions appeared using Firefox, and did not appear using Safari. I have to conclude that it's a Firefox artifact. Wrong? Right? You tell me, please.

Is there some instruction or direction or place to check a box that will make the font instructions not magically attach to my copy?

The font instructions do not appear when I post the same copy on Facebook, nor when I copy and paste any other document anywhere. For instance, they do not appear when I post photos to accompany text.

I would appreciate any light you can shed on this.

Most kind thanks.

Gayle Nelson gayleruth2000@yahoo.com