Category "google-chrome-extension"

How to detect if a tab is unloaded after you restart the Chrome browser?

Let's say I have a bunch of tabs opened in Chrome, I close the browser and then reopen it. Those tabs will remain unloaded, until I click on them, then they wil

Chrome Extension: How do I inject a script that the user provided?

I'm making an extension for chrome where the user can input a script, then press "run" to inject it into the current tab. I am using MV3 (manifest v3). Are ther

Reading response headers with Fetch API

I'm in a Google Chrome extension with permissions for "*://*/*" and I'm trying to make the switch from XMLHttpRequest to the Fetch API. The extension stores us

google chrome extensions: Show ssr or csr

hello I am looking for a tool where I can see how the website rendering is done. Whether the website Server Side Rendering or Client Side Rendering

Using chrome.tabs.executeScript to execute an async function

I have a function I want to execute in the page using chrome.tabs.executeScript, running from a browser action popup. The permissions are set up correctly and i

How disable chrome extension from popup menu?

i create my extension and i want create disable/enable button to popup menu in my chrome extension i has created popup.html file <button id="disable">D

Vuejs DevTools not showing panel in developer tools

I cannot get the vue development tools to show it's panel. I've tried deleting and re-installing the extension, Hard refreshing, closing the tools and opening

Create an olymp trade robot

How can I get olymp trade API that will permit me to get each order id, open and close times, amount, status etc. ? I try by many ways to get but in vain. Thank

Does a third party chrome extension affects a website's Cumulative Layout Shift (CLS)?

Let's say I have a website called "Example Website", and it has a bunch of paragraphs in it. Something like the image shown below Now assume that there is a ch

Send message from webpage to extension

I want send message from webpage to chrome extension, but it not working. I see background function not receiving message send from content.js Here: manifes.js

chrome.downloads.download not working from background service worker

I'm trying to create a Chrome Extension that will do some analysis of the page content when the toolbar button is clicked, and then save (i.e. download) the res

How do I send messages from a react app to my chrome extension?

I am trying to send session data in the form of a message from my React app to a chrome extension (MV3). According to the documentation, I should be using chro

Emulate setTimeout with setInterval not working for nested

I write extension for Chrome. And I need run delayed tasks when background page inactive. Cause setTimeout not working in background tabs, I try emulate setTime

Chrome Alarm events keeps firing every 4 seconds

I am trying to pass a message triggered by an alarm from background.js to loader.js. Here is my code: manifest.json: { "update_url": "https://clients2.google.

Changing default value of DOM JavaScript for Y2mate.com

Here's a script got from Y2mate.com I tweaked a bit, instead of downloading video it downloads Mp3. When I click on the "Download" button. It opens this page ,

Using fetch in chrome extension sends null origin header

When sending cross origin requests using the fetch API the origin request header is being set to null instead of the chrome://xxxxx that I was expecting. Using

Using fetch in chrome extension sends null origin header

When sending cross origin requests using the fetch API the origin request header is being set to null instead of the chrome://xxxxx that I was expecting. Using

chrome.runtime.onInstalled is undefined

I want to launch the options after my extension got installed. Here are many answer to this issue which I tried to use in this case. My problem is that chrome.

How do I add and use Chrome Extensions with Cypress.io?

I'm currently dealing with a an X-Frame-Options issue being blocked when running my Cypress.io tests. I cannot change the server setup to modify the X-Frame se

Chrome Extension Manifest V3 How to Read the HTML and Text Content of a Webpage my User is Viewing

I'm trying to learn how to make chrome extensions and have been trying to learn with the new manifest v3 as my understanding is it'll be the norm in the future.