Using the keyboard to control draggable objects
I've set up a test page with sliders and draggable objects which will
form the basis for some user controls within a questionnaire. The
sliders respond to keyboard controls when in focus, but the draggable
objects don't. Is it possible either to have a slider that works in
two dimensions, or enable keyboard manipulation of the draggable
objects when in focus? I'm assuming that the draggable objects wrap an
anchor around the moving object, so should be able to hold focus?
Also, I had thought the sliders worked by clicking elsewhere in the
sliding area, but this doesn't seem to happen on my implementation -
any ideas?
Thanks in advance!
Sam