Convert Javascript Into Firefox Extension

hi im pretty much a beginner.I need some help turning this script in an browser extension for firefox. The script: window.onload = function () { setInterval(function(){ windo

Solution 1:

You will need to start your Firefox extension development by following this guide: http://kb.mozillazine.org/Getting_started_with_extension_development - it will get you the simplest extension.

Then, to hook your JavaScript to page load event you follow this guide: https://developer.mozilla.org/en/Code_snippets/On_page_load