Java Reference
In-Depth Information
The parent
window
object—defined in page
ch08_examp1.htm
First child
window
object—name
upperWindow
, file
ch08_exampl_upper.htm
Second child
window
object—name
lowerWindow
, file
ch08_exampl_lower.htm
Figure 8-1
If any of the frames had frames contained inside them, these would have window objects that were
children of the window object of that frame.
When you load
ch08_examp1.htm
into your browser, you'll see a series of four message boxes, as shown
in Figures 8-2 through 8-5. These are making use of the
window
object's properties to gain information
and demonstrate the
window
object's place in the hierarchy.
Figure 8-2
Figure 8-3
