CSCI 351: Internet Programming

Week 8:   Working with JavaScript objects and events

Mon, Jul 20 - Sun, Jul 26, 2026

Activity

1. Read Tutorial 9 in the textbook. Give a particular attention to the sections mentioned in the Course Outline
2. Browse through the Internet materials (see below).
3. Check the online examples (see below).
4. Submit your assignment work on Canvas.

Objectives

• Learn about form validation
• Study the object-oriented nature of the JavaScript language
• Work with objects, properties, methods, and events of your Web page
• Copy a value into a form field
• Extract a value from a selection list and radio button
• Display a message box to the user
• Control a form submission

Internet resources

Warning: This page contains links to external Web sites. Some of them might be temporarily or permanently off.

• Core DOM Level 1
• Core DOM Level 2
• DevEdge JavaScript Reference
• JavaScript Tutorial
• Regular Expression Examples

Assignment 8.     Due: Sun, Jul 26