Microsoft Teams not working in Firefox – Ubuntu 24.04.1 Gnome
Microsoft Teams stopped working in Firefox. I got the "Oops, failed to init! - Retry" message. I run Ubuntu 24.04.1 Gnome.
Html – Disguised Audio Player Works Perfectly in Firefox but not in Chrome
I'm using the following HTML, CSS and Javascript to disguise a video player as an audio player. It works perfectly in Firefox but in Chrome pressing the play button does not actually play anything. What is preventing it from working…
Javascript – can a js URL object be a long number?
new URL(`http://12345678901`) is not valid but new URL(`http://1234567890`) and new URL(`http://a12345678901`) are. these work: console.log(new URL(`http://1234567890`)) console.log(new URL(`http://a12345678901`)) This does not: console.log(new URL(`http://12345678901`)) Here's the error in chrome: VM2064:1 Uncaught TypeError: Failed to construct 'URL': Invalid URL at :1:1 (anonymous)…
Javascript – First Firefox extension test not going well
I am writing a first test of a firefox extension. I am using the following websites as assistance: https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Your_first_WebExtension https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items https://github.com/mdn/webextensions-examples/blob/main/menu-demo/background.js Here is my code: mainfest.json { "manifest_version":2, "version":"1.0", "name":"Test", "content_scripts":[ { "matches":["<all_urls>"], "js":["main.js"] } ], "permissions":["contextMenus"] } main.js alert("test");…
jQuery find a li element within ul
I've a function, which should remove a li element from a list identified by the id. I use jQuery and this call $("#selector").find("li[id='" + id.substring(4) + "']").remove(); The call started with a click on a button. In Firefox it works…
Css – Animation in firefox browser
I made a button with an gradient animation border that is rotation. It works fine in Safari & Chrome, but in Firefox it's lacking the smooth keyframes. I tried to add the -moz- but it didn't work. Any suggestions how…
Javascript – Is Chrome ignoring WebAuthentication "userVerification" setting?
I'm currently working on an authentication flow based in web authentication. I've a yubikey 5 device for testing it. For the authentication ceremony, I'm using the following settings: allowCredentials: [] (an empty array, as I want to use discoverable credentials)…
Firefox 124: How to change background color of active tab, in userChrome.css?
The following code, appended to userChrome.css, no longer works: .tab-background[selected="true"] { background-color: #dd9933 !important; background-image: none !important; } Literally everything I could find online including this site and reddit, recommended this, but to no avail. The active tab is a…
Ubuntu – I'm having trouble getting a python script to work with firefox and selenium
Hi please help me I'm having trouble getting a Python script to work with Firefox and Selenium I ran the command with pytest and this comes out please help me I use VPS Linux Ubuntu to start this script pytest…
Css – Persistent alt text flashing in Firefox when loading images
When loading images on my site, firefox briefly (for around half a second) flashes the alt text before the image loads. There are other issues about this, but everyone suggests adding img:-moz-loading { visibility: hidden; } I have done so…