Web-centric Computing

Some Example Code

JavaScript Dual Presentation

This document contains different text depending on whether it is viewed in a browser that uses JavaScript or not.


How is this done?

Read the explanation (in part 2)


http://www.cs.dal.ca/~jamie/course/CS/4173/examples/JS/dual_presentation/dual_presentation.html
Version:
25 April 2002
Author:
J. Blustein <jamie@cs.dal.ca>