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professional-javascript-15-MozillaXPathExample.htm / htm

  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
          <title>Mozilla XPath Example</title>   
          <script type="text/javascript" src="detect.js"></script>
          <script type="text/javascript" src="xmldom.js"></script>           
          <p>This example gets all nodes matching the expression <code>employee/name</code>.</p>
          <script type="text/javascript">
              var oXmlDom = document.implementation.createDocument("","",null);
              oXmlDom.async = false;
              var oEvaluator = new XPathEvaluator();
              var oResult = oEvaluator.evaluate("employee/name", oXmlDom.documentElement, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
              var sMessage = "";
              var iCount = 0;
              var oElement = oResult.iterateNext();
              while (oElement) {
                  sMessage += oElement.xml + "\n";
                  oElement = oResult.iterateNext()
              sMessage = "There are " + iCount + " matching nodes.\n" + sMessage;

(C) Æliens 20/2/2008

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