xul

Load multiple pages in a hidden iframe from a xul-based firefox extension

From a xul-based firefox addon, I need to: programmatically create an invisible iframe (once) reuse it to load multiple URLs as the addon runs access the returned HTML after each URL loads Problem: I can only get the first page-load for any created iframe to trigger an 'onload' or 'DOMContentLoaded'...

In Xul, within a transparent window, how do I hide the mouse cursor?

I have a Xul window that is transparent, and I need to hide the mouse cursor after 1 second. Applying cursor: none will not work, the mouse cursor still shows up in the transparent part of the window. Any idea how to get rid of the mouse cursor? Your OS generally won't even bother to send mouse...

Opening a window in XUL

An exception is being thrown when trying to open a window using window.open in XUL. The exception details: Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIDOMJSWindow.open]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: The line of code throwing the exception...