A nested AP Div is an AP Div that
has code contained within the tags of another AP Div. For example,
the following code shows two AP Divs that are not nested, and
two AP Divs that are nested:
<div id="apDiv1"></div>
<div id="apDiv2"></div>
<div id="apDiv3">
<div id="apDiv4"></div>
</div>
The graphical depiction for either set
of AP Divs might look as follows:
In
the first set of div tags, one div is sitting on top of the other
on the page. In the second set, the apDiv4 div is actually inside
of the apDiv3 div. (You can change AP Div stacking order in the
AP Elements panel.)
Nesting is often used to group AP Divs
together. A nested AP Div moves with its parent AP Div and can be
set to inherit visibility from its parent.
You can enable
the Nesting option to automatically nest when you draw an AP Div
starting inside another AP Div. To draw inside or over another AP
Div, you must also have the Prevent Overlaps option deselected.