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<b>XML DOM Tutorial</b><br />
<a class="left" target="_top" href="default.asp" >DOM HOME</a><br />
<a class="left" target="_top" href="dom_intro.asp" style='font-weight:bold;'>DOM Introduction</a><br />
<a class="left" target="_top" href="dom_nodes.asp" >DOM Nodes</a><br />
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<b>Manipulate Nodes</b><br />
<a class="left" target="_top" href="dom_nodes_get.asp" >DOM Get Values</a><br />
<a class="left" target="_top" href="dom_nodes_set.asp" >DOM Change Nodes</a><br />
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<a class="left" target="_top" href="dom_nodes_add.asp" >DOM Add Nodes</a><br />
<a class="left" target="_top" href="dom_nodes_clone.asp" >DOM Clone Nodes</a><br />
<a class="left" target="_top" href="dom_httprequest.asp" >DOM HttpRequest</a><br />
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<b>XML DOM Reference</b><br />
<a class="left" target="_top" href="dom_nodetype.asp" >DOM Node Types</a><br />
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<a class="left" target="_top" href="dom_document.asp" >DOM Document</a><br />
<a class="left" target="_top" href="dom_documentimplementation.asp" >DOM DocumentImpl</a><br />
<a class="left" target="_top" href="dom_documenttype.asp" >DOM DocumentType</a><br />
<a class="left" target="_top" href="dom_processinginstruction.asp" >DOM ProcessingInstr</a><br />
<a class="left" target="_top" href="dom_element.asp" >DOM Element</a><br />
<a class="left" target="_top" href="dom_attribute.asp" >DOM Attribute</a><br />
<a class="left" target="_top" href="dom_text.asp" >DOM Text</a><br />
<a class="left" target="_top" href="dom_cdatasection.asp" >DOM CDATA</a><br />
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<a class="left" target="_top" href="dom_summary.asp" >DOM Summary</a><br />
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<a class="left" target="_top" href="dom_examples.asp" >DOM Examples</a><br />
<a class="left" target="_top" href="dom_validate.asp" >DOM Validator</a><br /><br />
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<h1>XML DOM Introduction</h1>

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<p class="intro">The XML DOM defines a standard for accessing 
and manipulating XML.</p>

<hr />

<h2>What You Should Already Know</h2>
<p>Before you continue you should have a basic understanding of the following:</p>
<ul>
  <li>HTML</li>
	<li>XML</li>
	<li>JavaScript</li>
</ul>
<p>If you want to study these subjects first, find the tutorials on our
<a href="../default.asp">Home page</a>.</p>

<hr />

<h2>What is the DOM?</h2>

<p>The DOM is a W3C (World Wide Web Consortium) standard.</p>
<p>The DOM defines a standard for accessing 
documents like XML and HTML:</p>

<p><i>&quot;The W3C Document Object Model (DOM) is a platform and language-neutral 
interface that allows programs and scripts to dynamically access and update the 
content, structure, and style of a document.&quot;</i></p>

<p>The DOM is separated into 3 different parts / levels:</p>

<ul>
	<li>Core DOM - standard model for any structured document</li>
	<li>XML DOM - standard model for XML documents</li>
	<li>HTML DOM - standard model for HTML documents</li>
</ul>
<p>The DOM defines the <b>objects and properties</b> of all document elements, 
and the <b>methods</b> (interface) to access them.</p>

<hr />

<h2>What is the HTML DOM?</h2>
<p>The HTML DOM defines the <b>objects and properties</b> of all HTML elements, 
and the <b>methods</b> (interface) to access them.</p>
<p>If you want to study the HTML DOM, find the HTML DOM tutorial on
<a href="../default.asp">our homepage</a>.</p>

<hr />

<h2>What is the XML DOM?</h2>
<p>The XML DOM is:</p>

<ul>
	<li>A standard object model for XML</li>
	<li>A standard programming interface for XML</li>
	<li>Platform- and language-independent</li>
	<li>A W3C standard</li>
</ul>

<p>The XML DOM defines the <b>objects and properties</b> of all XML elements, 
and the <b>methods</b> (interface) to access them.</p>

<p>In other words:</p>
<p><b>The XML DOM is a standard for how to get, change, add, or delete XML elements.</b></p>

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