Selection:

Without form:
first page content second page content third page content fourth page content fifth page content
Dynamically generated pages (using a var:foreach ...):
DO NOT WORK !
With form inside :
first page content
second page content
title color:
content color:
third page content fourth page content fifth page content

With form (doesn't work ...):
first page content second page content third page content fourth page content fifth page content
title color:
content color: