How can I execute javascript in chrome extension on page opened with chrome.windows.create?
In my chrome extension I open a local webpage using:
chrome.windows.create({url: 'page.html'});
On that page I want to execute some JavaScript, but I can’t figure out how to.
Chrome extension manifest v3 why sometimes the tab has no ID?
Here is my code.
EyeDropper API is not working in Javascript Extension for Google Chrome
So I was trying to build a chrome extension just like Colorzilla that picks up colors from the web. I have implemented EyeDropper API which is experimental.
Is there a way to correlate a subframe as returned by chrome.webNavigation.getAllFrames with the iframe element in its parent’s DOM?
I’m writing a Manifest v3 Chrome extension that injects a content script into all frames of a tab. This content script needs to be able to pass a message from a parent frame to its subframes / iframes so that the iframes know where on the page they’re positioned.
callback data from sendMessage is true
I have a script that should get a value from the backgroud, basically it returns an item, but also for some reason it returns true when the function is called again.
Chrome Extension MV3 – Setting communication channel between service worker and content script
I am trying to setup a communication channel between the service worker and the content script. I wanted to trigger a modal when the timer is up. I worked with two approaches.