-When using this technique, if the user subsequently removes the extension from her Chrome, the extension gets blacklisted on that chrome and will not re-auto-install until the user re-install it manually. refer to Auto-installing a google chrome extension won't work ! for details. I want to send message from the console of the random web page to my chrome extension. chrome.extension.sendMessage doesn't seem to work. Chrome Extension - Content Security Policy - executing inline code Ask Question Asked 12 years, 2 months ago Modified 6 years, 2 months ago I am attempting to write a Chrome extension that needs to watch HTTP traffic to check if a specific domain is requested and then do other stuff based on that. I want to keep it all as a single extension if possible, so can't use Fiddler etc. 302 Moved 302 Moved The document has moved here. SciPy is mainly a native library so cross-compilation won't help. Even if Chrome did support Python, a SciPy dependency would limit your extension's portability. There is now an extension from Chrome that allows you to launch a click once app (ClickOnce for Chrome). Unfortunately it does not update the user agent so it is impossible to know if the site will support it. There is a way to change the user agent in Chrome, but it's not something I would expect average users could do. However, here is an answer on the Chrome help forums that explains how. Chrome extension: force popup.html to close Ask Question Asked 15 years, 9 months ago Modified 11 years, 2 months ago The terms background page , popup , content script are still confusing you; I strongly suggest a more in-depth look at the Google Chrome Extensions Documentation. Regarding your question if content scripts or background pages are the way to go: Content scripts: Definitely Content scripts are the only component of an extension that has access to the web-page's DOM. Background page / Popup. Terkadang saat Anda menginstal aplikasi di Windows atau Mac, aplikasi tersebut juga menginstal ekstensi Chrome. Saat berikutnya Anda membuka Chrome: Untuk memberikan izin dan menggunakan ekstensi, pilih Aktifkan. Untuk menghapus ekstensi, pilih Hapus.