1.
Rahul Kundu
Founder, Titundevelopers (Web
Designing company)

2.
 Define what is document object
model(DOM)?
 DOM Architecture
 Advantages
 Disadvantage
content

3.
What is DOM?
The DOM is an application programming
interface(API) for HTML and XML documents.
The DOM is a W3C standard.
It define the logical structure of document and the
way a document is assessed and manipulated.

4.
What is DOM? Cont…
“The W3C document object model(DOM) is a
platform and language-neutral interface that allows
program and scripts to dynamically access and update
the content, structure and style of a document.”

5.
What is DOM? cont…
The W3C DOM standard is separated into 3
different parts:-
 Core DOM- standard model for any structured
document.
 XML DOM- standard model for XML document
 HTML DOM- standard model for HTML document
One important objective for DOM is to provide a
standard programming interface that can be used
in wide variety of environments and application.

6.
What is DOM? cont…
The DOM is a programming API for document. It
is based on an object structure that closely