HTML and CSS Reference
In-Depth Information
sessiOn 14.1 visual Overview
article
An element node is a
node that matches an
HTML element in the
source document.
h1
h2
h3
Articles of the
Constitution
Article I: The
Legislative Branch
Section 1:
The Legislature
A text no de is a node
that match e s a text
string contained
within an element.
A node represents any object within a
Web page or Web browser; the nodes
are organized in a hierarchical
structure called a node tree .
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