What is the Level 1 DOM?

A specification by the Web standards body (the W3C) of a uniform DOM to be supported by all browser developers to provide a consistent way to address elements in an HTML document, modify style properties, and add, move and delete elements on the fly

The Level 1 DOM is a final recommendation of the W3C and will be extended in Level 2 and 3 to support access and modification of stylesheets and to define a common Event model

Node Types

• Element Nodes
• Text Nodes
• Attribute Nodes