Acrobat Professional XI, would like to be able to make linked text change appearance on mouseover or on keyboard focus. For instance, change font color, font size, become bold, make an underline appear ... like an item in a TOC or a URL in the text of a document. How can you do this? Also, can you make the link box itself change color on mouseover or keyboard focus (before actually clicking on it)? Thanks.
It's not possible to do it if the underlying text is just static text. You can do it if it's a part of a Field object.
Same goes for changing the color of the box itself. Possible with a Field, not a Link object.