Window.closed Property
Name
Window.closed Property---specifies whether a window has been closed
The closed property of the Window object is a
read-only Boolean value that specifies whether the window
has been closed. When a browser window closes, the Window
object that represents it does not simply disappear. The
Window object continues to exist, but its closed
property is set to true.
Once a window has been closed, you should not attempt to use
or manipulate it in any way. If your code needs to use a
window that may be closed without your program's knowledge,
then you should be sure to always test the closed
property before using the Window object.
Window.close()
Window.confirm()
file: /Techref/language/java/script/definitive/refp_433.htm,
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Questions?<A HREF="http://techref.massmind.org/techref/language/java/script/definitive/refp_433.htm"> [Chapter 21] Reference: Window.closed</A>
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