Occurs when a user switches to another application window and the active Web site window loses the focus.
Private Sub expression_OnDeactivate( )
expression A variable name which references an object of type WebWindowEx declared using the WithEvents keyword in a class module.
Example
The following example displays a message to the user when the window is deactivated.
Private Sub objWebWindow_OnDeactivate()
'Occurs when the current web window is deactivated
MsgBox "The window has been deactivated."
End Sub