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I want to have a text input field in toolbar that looks like search input and is controlled by a FF… Read more How To Add A Proper-looking Text Input Field To Firefox Toolbar?

I'd like to show a few desktop notifications triggered from my firefox add-on but it seems like… Read more Showing More Than 1 Desktop Notification From Firefox Add-ons

I want to create an addon which will load html content of a specific url and save a specific line o… Read more How To Read Html Content Of A Specific Url Using Firefox Addon?

I am writing what should be a fairly straightforward firefox extension. But this is my first firef… Read more How Does Javascript Execution Context Work In Firefox Extensions With Multiple Windows?

How to display local images placed on client machine in HTML webpages hosted on a webserver I'm… Read more How To Display Local Images Placed On Client Machine In Html Webpages

I am trying to make a button in the Firefox Add-on Builder that will change the URL that the search… Read more Firefox Addon Builder Preferences-services Not Working For Me--why?