design, validate forms, detect browsers, create cookies, and much more.
internet, and works in all major browsers, such as Internet Explorer, Mozilla,
Firefox, Netscape, Opera.
What You Should Already Know
Before you continue you should have a basic understanding of the following:
If you want to study these subjects first, find the tutorials on our
Java (developed by Sun Microsystems) is a powerful and much more complex
programming language - in the same category as C and C++.
very simple syntax! Almost anyone can put small "snippets" of code into their
statement like this: document.write("<h1>" + name + "</h1>") can write a
variable text into an HTML page
when something happens, like when a page has finished loading or when a user
clicks on an HTML element
and change the content of an HTML element
to validate form data before it is submitted to a server, this will save the
server from extra processing
browser - load another page specifically designed for that browser
to store and retrieve information on the visitor's computer