Simple question

K friends from last few years i was working on WP, and at the same time i was learning ASP .Net by myself. Ok! the main point of this forum is that, i have seen my friends website that is build in .net and i have few doubts on that:

  1. Can we add java script or any other scripting language on .net.

  2. Can i add .css class on <div class=“”>

Thank you in advance.

you can yes.