Use a content script to access the page context variables and functions

I’m learning how to create Chrome extensions. I just started developing one to catch YouTube events. I want to use it with YouTube flash player (later I will try to make it compatible with HTML5). manifest.json: { “name”: “MyExtension”, “version”: “1.0”, “description”: “Gotta catch Youtube events!”, “permissions”: [“tabs”, “http://*/*”], “content_scripts” : [{ “matches” : [ … Read more