Expand/contract list

 

I created this to emulate the look-and-feel of Windows Explorer, where you click on the
in front of a folder to expand the list and show sub-folders, which is then replaced by the
to click on and contract it. The code I use to produce this can be seen in plus_minus.pl.




First group of items
Line of data for item1
Line of data for item2
Line of data for item3
Line of data for item4
Line of data for item5
Second group of items
Third group of items
Line of data for item1
Line of data for item2
Line of data for item3
Line of data for item4
Line of data for item5





(use this instead of Back button)