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JavaScript: The Definitive Guide

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C. Differences between Navigator 2.0 and 3.0

Contents:
Core Language Changes
LiveConnect
JavaScript Security
Image Manipulation
The Window Object
The Location Object
Forms and Form Elements
Miscellaneous Changes

There have been quite a few changes between Navigator 2.0 and Navigator 3.0. Some of these are differences in the core JavaScript language--differences between JavaScript 1.0 and JavaScript 1.1. Others are the addition of new objects, the implementation of LiveConnect, and changed functionality in existing objects. The changes are listed below. Details can be found on the various reference entries, and in the main chapters of the book.

C.1 Core Language Changes

There have been quite a few additions and improvements to the core JavaScript language, and to the way that it is embedded in HTML files:


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