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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.
Availability
Netscape 3, Internet Explorer 4
Synopsis
public final class netscape.javascript.JSObject extends ObjectMethods
call( )
Invokes a method of the JavaScript object.eval( )
Evaluates a string of JavaScript code in the context of the
JavaScript object.
getMember( )
Gets the value of a property of the JavaScript object.getSlot( )
Gets the value of an array element of the JavaScript object.getWindow( )
Gets a "root" JSObject that represents the JavaScript
Window object of the web browser.
removeMember( )
Deletes a property from the JavaScript object.setMember( )
Sets the value of a property of the JavaScript object.setSlot( )
Sets the value of an array element of the JavaScript object.toString( )
Invokes the JavaScript toString( ) method of the
JavaScript object and returns its result.
Description
The JSObject is a Java class, not a
JavaScript object; it cannot be used in your JavaScript programs.
Instead, the JSObject is used by Java applets that wish to
communicate with JavaScript by reading and writing JavaScript
properties and array elements, invoking JavaScript methods, and
evaluating and executing arbitrary strings of JavaScript code.
Obviously, since JSObject is a Java class, you must understand Java
programming in order to use it.
Full details on programming with the JSObject can be found in Chapter 22.
See Also
Chapter 22
