At first blush you might think it would, but there are two problems -
1. For the Set Text behavior, there are four potential targets - frame,
layer, text field, or status bar. If using frames (ew, I feel so dirty), it
would be a good solution. But who wants to use frames? 8) If there were a
layer in the table cell you could use it, but putting absolutely positioned
elements into table cells is the HTML equivalent of bamboo shoots under
fingernails. Who wants to do that?
2. You *could* put a relatively positioned div into the table cell, and
then put a layer into that relatively positioned div, thereby avoiding all
the problems mentioned above, and then target that layer with the Set Text
behavior. But then you'd have the problem of a massive and inexorable
inflation of the weight of your page's code based on a) the server encoding
of the HTML content you would add to the behavior panels, and b) the
downright silly "whole website in a single page" notion that this kind of
thinking always leads to.
See what I mean?