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<h1>XML DOM namespaceURI Property</h1><hr />
<a href="dom_element.asp"><img class="navup" src="../images/up.gif" alt="Element Object Reference" border="0" /> Complete Element Object Reference</a>
<hr />

<h2>Definition and Usage</h2>
<p>The namespaceURI property returns URI of the namespace for the selected 
element</p>
<p>If the selected node is not an element or attribute, this property always returns NULL.</p>
<h2>Syntax</h2>

<table class="ex" cellspacing="0" border="1" width="100%">
  <tr>
    <td>
    <pre>elementNode.namespaceURI</pre>
    </td>
</tr>
</table>
&nbsp;<hr />

<h2>Example</h2>
<p>The following code fragment loads &quot;<a target="_blank" href="books_ns.xml">books_ns.xml</a>&quot; 
into xmlDoc using <a href="dom_loadxmldoc.asp">
loadXMLDoc()</a> and gets namespace URI from the first &lt;title&gt; element:</p>
<table class="ex" id="table36" border="1" cellspacing="0" width="100%">
	<tr>
		<td>
		<pre>xmlDoc=loadXMLDoc(&quot;books_ns.xml&quot;);
x=xmlDoc.getElementsByTagName(&quot;title&quot;)[0];</pre>
		<pre>document.write(x.namespaceURI);</pre>
		</td>
	</tr>
</table>

<p>The output of the code above will be:</p>

<table class="ex" cellspacing="0" border="1" width="100%" id="table37">
  <tr>
    <td>
    <pre>http://www.w3schools.com/children/</pre>
    </td>
</tr>
</table>
<br />
<hr />

<h2>Try-It-Yourself Demos</h2>

<p><a target="_blank" href="tryit.asp@filename=try_dom_element_namespaceuri">
namespaceURI - Get the namespace URI from a node</a><br />
</p>
<hr />

<a href="dom_element.asp"><img class="navup" src="../images/up.gif" alt="Element Object Reference" border="0" /> Complete Element Object Reference</a>

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