Client-side processing with Javascript

Here's a simple temperature conversion page that runs entirely in the web browser using javascript. View source to see the javascript code.

This client-side demo page shows how content in HTML tags can be dynamically changed. View source to see the javascript code.

Main concepts for Ajax

• Javascript statements are interpreted by the Web browser.
• Tag content is referenced by ID.
• Buttons and other form elements have event handlers that execute javascript statements (usually function calls).