لطفا منتظر باشید ...
•
Table of Contents
•
Index
•
Reviews
•
Examples
•
Reader Reviews
•
Errata
JavaScript: The Definitive Guide, 4th Edition
By
David Flanagan
Publisher
: O'Reilly
Pub Date
: November 2001
ISBN
: 0-596-00048-0
Pages
: 936
Slots
: 1
This fourth edition of the definitive reference to
JavaScript, a scripting language that can be embedded
directly in web pages, covers the latest version of the
language, JavaScript 1.5, as supported by Netscape 6 and
Internet Explorer 6. The book also provides complete
coverage of the W3C DOM standard (Level 1 and Level 2),
while retaining material on the legacy Level 0 DOM for
backward compatibility.
Chapter 12. JavaScript in Web Browsers
The
first part of this book described the core JavaScript language. Now
we move on to JavaScript as used within web browsers, commonly called
client-side JavaScript.[1] Most of the examples
we've seen so far, while legal JavaScript code, had no
particular context; they were JavaScript fragments that ran in no
specified environment. This chapter provides that context. It begins
with a conceptual introduction to the web browser programming
environment and basic client-side JavaScript concepts. Next, it
discusses how we actually embed JavaScript code within HTML documents
so it can run in a web browser. Finally, the chapter goes into detail
about how JavaScript programs are executed in a web browser.
[1] The term "client-side
JavaScript" is left over from the days when JavaScript was used
in only two places: web browsers (clients) and web servers. As
JavaScript is adopted as a scripting language in more and more
environments, the term client-side makes less and less sense because
it doesn't specify the client side of
what . Nevertheless, we'll continue to use
the term in this book.
