JavaScript: The Definitive Guide

Index

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<object> tag

Object class 2nd 3rd

     constructor property

     hasOwnProperty( ) method 2nd

     isPrototypeOf( ) method

     methods

     propertyIsEnumerable( ) method

     toLocaleString( ) method

     toString( ) method

     user-defined objects

     valueOf( ) method

object context, using strings in

object literals 2nd 3rd

Object( ) function 2nd

object-creation operator (new)

object-oriented programming

     inheritance

     methods

objects 2nd 3rd 4th

     access operator

     array-like

     arrays

     arrays vs.

     as associative arrays 2nd

     as reference types

     call objects 2nd

     client-side, properties referring to other objects

     comparing by reference

     comparing for identity

     conversions to other types 2nd

     converting to primitives 2nd 3rd

     converting to strings

     copying, passing, and comparing by reference

     creating 2nd

         with constructor function and new operator

     defined

     delete operator and

     determining type

    DOM

         behaving as JavaScript arrays

         factory methods for creating

     error

     functions as 2nd

     functions for

     global

     handler functions, order of invoking

     hierarchy, client-side

     HTML document content

     HTML, event handlers defined as attributes

     instance properties

    Java

         accessing fields and methods in JavaScript

         JavaObject class 2nd

         passed to JavaScript script or function

         stored in Bindings object and converted to JavaScript

    JavaScript

         conversion to Java

         corresponding to HTML elements

     manipulation by reference

     methods 2nd

         common

     properties 2nd

         checking existence of

         creating

         deleting

         enumerating 2nd

         variables as properties

     prototype 2nd 3rd

     registering as event handlers

     storage

     strings vs.

     wrapper

octal literals

octal numbers, Latin-1 character escape sequences

offscreen images, caching and

offsetLeft and offsetTop properties 2nd

offsetParent property

offsetWidth and offsetHeight properties

offsetX, offsetY properties (IE Event object)

onabort event handler

onblur event handler

     form elements

     window losing keyboard focus

onblur property (Input)

onchange event handler 2nd

     form elements

         file

         radio and checkbox

         Select

         text fields

     Select object

onchange property (Input)

onclick attribute

onclick event handler 2nd 3rd

     defining

         for every link in a document (example)

     form elements

         radio and checkbox

     JavaScript URL as substitute for

     links and buttons

onclick method

     Link object

     Submit object

onclick property

     HTMLElement object

     Input object

     Link object 2nd

onerror event handler 2nd

onfocus event handler

     form elements

onfocus property (Input)

onkeydown event handler 2nd

onkeypress event handler 2nd

onkeyup event handler 2nd

onload event

onload event handler 2nd 3rd 4th

     Image object

     triggering document modifications

     Window object

onlosecapture event

onmousedown attribute

onmousedown event handler

onmouseout event handler

     image rollover effect, creating

onmouseout property (Link)

onmouseover event handler 2nd

     image rollover effect, creating

     returning true to prevent display of link URL in status line

onmouseover property (Link)

onmouseup event handler

onreadystatechange event handler 2nd 3rd

onreset event handler 2nd

onresize event handler, Window object

onsubmit attribute

onsubmit event handler 2nd 3rd

     returning false value

onsubmit method (Form)

onsubmit property (Form) 2nd

onunload event handler

     Window object

opacity attribute

open source JavaScript interpreters 2nd

open( ) method

     Document object

         use by listanchors( ) function

         using with write( )

     HTTP requests

     Window object 2nd 3rd 4th 5th

         specifying undefined return value

         stacking order of windows

     XMLHttpRequest object

opener property (Window) 2nd

Opera web browser

     modern browser versions

     operating systems

operands

operating systems, web browsers

operators 2nd 3rd

     arithmetic 2nd

     array and object access

     assignment

     associativity

     bitwise

     comma (,) 2nd

     conditional

     datatypes of operands

     delete 2nd

     equality and identity

     function call

     increment and decrement

     logical

     new

     operands

     precedence

     relational

         comparison operators

         in operator

         instanceof

     string

     summary of JavaScript operators

     typeof

     void

<optgroup> tag

<option> tag 2nd

Option object 2nd 3rd

     properties

Option( ) constructor

options[ ] property

     Select object 2nd 3rd

         null values in

order of operations

origin of a document

original event model 2nd

     event handlers and the this keyword

     event handlers as attributes

     event handlers as properties

     event type

     event-handler return values

     events and event types

     mixing with standard

     scope of event handlers

outerHeight, outerWidth properties (Window)

outerHTML property

outerText property

overflow attribute

overloaded methods, Java classes

overriding methods

ownerDocument property