20-07-2012, 02:59 PM
Dynamic HTML: Object Model and Collections
421Dynamic HTML.ppt (Size: 658 KB / Downloads: 71)
Objectives
In this lesson, you will learn:
To use the Dynamic HTML Object Model and scripting to create dynamic Web pages.
To understand the Dynamic HTML object hierarchy.
To use the all and children collections to enumerate all of the XHTML elements of a Web page.
To use dynamic styles and dynamic positioning.
To use the frames collection to access objects in a separate frame on your Web page.
To use the navigator object to determine which browser is being used to access your page.
Introduction
Dynamic HTML Object Model
Allows Web authors to control the presentation of their pages
Gives them access to all the elements on their pages
Web page
Elements, forms, frames, tables
Represented in an object hierarchy
Scripting
Retrieve and modify properties and attributes