I am trying to pinpoint the cause and if possible find a fix or workaround for a performance issue I am having when updating the transform of about 200 span elements in Firefox. In Chrome I am able to achieve…
If you have a form field type of number and use that value in JavaScript, the results are not always consistent (with FireFox and Safari so far.) A value of 10.0 in the input field will parse correctly as the…
I have some inline SVG elements exported from PlantUML on a web page. They display properly in Chrome, Edge, and Safari on iOS, but in Firefox parts of them will sometimes not render until I either select them or scroll…
I'm trying to run this in my index.html: <script> var stockfish = new Worker('./js/stockfish.js'); stockfish.addEventListener('message', function (e) { console.log(e.data); }); stockfish.postMessage('uci'); </script> But I get the following error: Security error: content located at file:///D:/ChessComparator/index.html cannot load data from file:///D:/ChessComparator/js/stockfish.js. I…
I am having an issue with layouts and css between firefox - 112.0.2 and chromium - 112.0.5615.165 I have created a small self contained sample on codepen here https://codepen.io/alex116/pen/JjmZPJX .dashboard { display:flex; justify-content: center; align-items: center; } .graphic { display:flex;…
I have a time-consuming php script, so I'd like to give the user some feedback. Simplified it to get to the core problem. This script works perfectly fine in Firefox (flushing the output instantly), but Safari waits until all the…
This JS works okay on Chrome but not on Firefox, new window cannot be closed from JS: function print(){ var canvas = document.getElementById("canvas"); var printWindow = window.open(); var printHtml = "<!DOCTYPE html>" + "<html lang='en'>" + "<meta charset='UTF-8'>" + "<title>Printing…
I'm new at React.js and I'm trying to render the following code in the browser (Firefox) but it's not working. Could someone help me please? React.js: import React from "react" import ReactDOM from "react-dom/client" const page = ( <div> <ul>…
This question was asked a lot, but I cant find a solution for my problem... script.js $(document).ready(function () { if (document.getElementById('searchSerialButton') !== null) { document.getElementById("searchSerialButton").addEventListener('click', () => { console.log("scripts.js -> ready() callback -> addEventListener(`click`) callback"); }); } }); index.html <!DOCTYPE…
I have a user.js file which sets user_prefs() for the new tab page in firefox. When I have the function call on a single line with escaped quotes, it works fine, but when the parameter is a multi-line string it…