Source Manifest.json {"update_url": "https://clients2.google.com/service/update2/crx",\t"manifest_version": 2,\t"name": "__MSG_ext_name__",\t"description": "__MSG_ext_desc__",\t"version": "2.1",\t"author": "leiqin",\t"default_locale": "en",\t"icons": {\t\t"16": "icon/logo16.png",\t\t"32": "icon/logo32.png",\t\t"48": "icon/logo48.png",\t\t"128": "icon/logo128.png"\t},\t"browser_action": {\t\t"default_icon": {\t\t\t"38": "icon/logo38.png"\t\t},\t\t"default_title": "__MSG_disableSelect__"\t},\t"background" : {\t\t"scripts" : ["background.js"]\t},\t"content_scripts": [\t\t{\t\t\t"matches": [""],\t\t\t"js": ["contentscript.js"],\t\t\t"run_at": "document_end"\t\t}\t],\t"options_ui": {\t\t"chrome_style": true,\t\t"page": "options.html"\t},\t"permissions": [\t\t"storage",\t\t"contextMenus",\t\t"activeTab"\t]} Read more