Browser.offline-apps.notify
Background
The HTML 5 Specification defines a mechanism allowing web pages to store information and pre-cached data with a web browser. When websites offer data for offline use, Firefox displays a notification bar in the browser. This preference determines whether Firefox will display the notification or ignore data for offline use.
Possible values and their effects
True
Display a notification bar when websites offer data for offline use (Default)
False
Do not show when websites have offline data available
UI
Firefox 3
The checkbox “Tell me when a website asks to store data for offline use” under “Tools → Options → Advanced → Network → Offline Storage” toggles this preference between true and false.
SeaMonkey 2.13
Edit → Preferences → Offline Apps → The checkbox "Notify me when a website wants to store data for offline use."
First checked in
Has an effect in
- Firefox (nightly builds since 2008-02-21)
- SeaMonkey 2.1b3 and later