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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.
Availability
JavaScript 1.1
Synopsis
<img ... onerror="handler" ... >image.onerror
Description
The onerror
property of an Image object specifies an event handler function that
is invoked when an error occurs during the loading of an image.
The initial value of this property is a function that contains the
JavaScript statements specified by the onerror
attribute of the <img> tag that defined the
Image object. When an event handler function is defined by an HTML
attribute, it is executed in the scope of
element rather than in the scope of the
containing window.
In the Netscape 4 event model, the onerror handler
function is passed an Event object as an argument. In the IE event
model, no argument is passed, but the applicable Event object is
available as the event property of the Window
object that contains the element.
