J
J Krugman
I need guidance on implementing the following functionality in
JavaScript:
User clicks on a link (or button) in browser window A that brings
up a separate browser popup window B featuring a list/table of 500+
clickable items; clicking on any one of these items causes it (or
rather its label string) to be added to the contents of a textarea
field in the original page A, perhaps after checking that it has
not been added already.
The document in window B must somehow know about the document in
window A, and the script must behave appropriately (i.e. do nothing)
if the document in window A disappears for some reason (e.g. user's
navigation, window closing, etc.) and the user clicks on an item
in window B.
Any advice on implementing this would be much appreciated.
TIA,
jill
JavaScript:
User clicks on a link (or button) in browser window A that brings
up a separate browser popup window B featuring a list/table of 500+
clickable items; clicking on any one of these items causes it (or
rather its label string) to be added to the contents of a textarea
field in the original page A, perhaps after checking that it has
not been added already.
The document in window B must somehow know about the document in
window A, and the script must behave appropriately (i.e. do nothing)
if the document in window A disappears for some reason (e.g. user's
navigation, window closing, etc.) and the user clicks on an item
in window B.
Any advice on implementing this would be much appreciated.
TIA,
jill