JavaScript Gen

I'm using the Firefox Addon SDK to build something that monitors and displays the HTTP traffic … Read more Identify Tab That Made Request In Firefox Addon Sdk

How can I access firefox extension data from javascript code injected directly to the page? I´m loo… Read more How Can I Access Firefox Extension Resources

This is my first time learning to build a firefox addon. I want store all the open tabs in a window… Read more Referenceerror While Using Sdk/tabs In Firefox Webextension

I want to write a Firefox extension, with copy to clipboard and execute an external program with se… Read more Copy To Clipboard In Firefox Extension Not Working

I'm trying to build an addon for LinkedIn but the contentscript is outputted in every frame... … Read more Firefox Addon Ignore Iframes

I'm still fairly new to the addon-sdk and have run into a for me unexplainable problem. So far,… Read more Addon Attaches Script Just Fine With Jpm Run, But Not With The Actual Xpi

Let me start off by saying I am new to add-on development. Using the Add-on SDK, I am trying to cre… Read more Save Web Pages With Firefox Addon Using File -> Save As Pop-up Window

Using the following example, I can get First paragraph from one URL i.e, ContentURL. ex - http://ww… Read more How To Load Multiple Urls In Pageworker For Firefox Add-on Sdk?

I'm creating (developing) a Firefox add-on and I need to find browser's user agent. The nav… Read more How To Find Out Browser's User Agent In Firefox Add On

How can I access firefox extension data from javascript code injected directly to the page? I´m loo… Read more How Can I Access Firefox Extension Resources

Is it possible to use Text Input Processor on a specific Tab of a Firefox window? Do all the tabs s… Read more Get NsIDOMWindow Of A Tab To Do Text Input

I'm creating an incredibly simple Firefox extension. I used cfx init to create the directory st… Read more ReferenceError: Worker Is Not Defined In Simple Firefox Extension