Class 18 review (07/03/2002)

  1. Yesterday's (Tuesday) page has not been visited by 9 out of 15 students. It has been available since Monday evening.

  2. Try out the Guest Book application. Notice the randomly chosen colors, the spell checking feature. Make an entry to the guestbook.

  3. Frequently Asked Questions: PERL FAQs and common PERL errors to watch for and solve quickly.

  4. DreamWeaver and Fireworks generated JavaScript: Michael Jordan level JavaScript generated automatically by MacroMedia web authoring software.

  5. Animation of images via JavaScript. The setTimeout() method.

  6. Random Images via JavaScript. Use Reload or Refresh command to see new image, or use F5 function key in Internet Explorer browser.

We talked about the JavaScript and PERL shift, unshift, push and pop commands for Arrays today, just in passing. We will cover those four array operations next week and see them in action in PERL.