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Showing posts with the label Firefox Addon Webextensions

How To Get Openertabid In Firefox Webextensions?

I've developed a Chrome extension, and trying to port it to Firefox using Firefox WebExtensions… Read more How To Get Openertabid In Firefox Webextensions?

Firefox Webextension: How Do I Run Code Prior To Disable/uninstall?

I have recently converted a GreaseMonkey script of mine into a WebExtension, just to get a first im… Read more Firefox Webextension: How Do I Run Code Prior To Disable/uninstall?

Update Webextension Webrequest.onbeforerequest Listener Url Settings From Separate Script

I am currently creating a WebExtension in which I register a listener on the web requests being mad… Read more Update Webextension Webrequest.onbeforerequest Listener Url Settings From Separate Script

Firefox Webextension Alternative To Addon Clipboard Sdk For Copying Images

I am trying to develop a Firefox extension which involves copying an image to the clipboard. In the… Read more Firefox Webextension Alternative To Addon Clipboard Sdk For Copying Images

Calling Api Keys In Background And Content Scripts In Webextension

I have an API key and secret required for my extension and I've stored them in a file on their … Read more Calling Api Keys In Background And Content Scripts In Webextension

Firefox Extension - Onpopupclose Event?

I have popup in which I need to update the data inside it in reactively. What function or event is … Read more Firefox Extension - Onpopupclose Event?

Promise Support For Chrome Extensions Api?

I've been writing some browser extensions in the last few weeks and until today I thought that … Read more Promise Support For Chrome Extensions Api?

Force Proxy Re-authentication In Chrome Extension

I'm making an extension which allows users to store proxy servers with auth credentials (user/p… Read more Force Proxy Re-authentication In Chrome Extension

Copy Text To Clipboard From Background Script In A Firefox Webextension

I am porting my Chrome extension over to Firefox. It has a paste to clipboard function. But, I have… Read more Copy Text To Clipboard From Background Script In A Firefox Webextension

Error: No Window Matching {"matcheshost":[]} For Tabs.insertcss()

I'm writing a WebExtension where a background script communicates between a popup window (UI sc… Read more Error: No Window Matching {"matcheshost":[]} For Tabs.insertcss()

Get Tab Url From Page Action (webextensions, Android)

I would like to get the URL of the current tab within a page action popup. At first it seems obviou… Read more Get Tab Url From Page Action (webextensions, Android)

TypeError: Browser Is Undefined (Web Extension Messaging)

I am trying to communicate my web page script with my content script of my web extension with the c… Read more TypeError: Browser Is Undefined (Web Extension Messaging)

TypeError: Browser Is Undefined (Web Extension Messaging)

I am trying to communicate my web page script with my content script of my web extension with the c… Read more TypeError: Browser Is Undefined (Web Extension Messaging)