topical media & game development
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professional-javascript-15-MozillaXPathExample2.htm / htm



  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  
  <html>
      <head>
          <title>Mozilla XPath Example</title>   
          <script type="text/javascript" src="detect.js"></script>
          <script type="text/javascript" src="xmldom.js"></script>           
      </head>
      <body>
          <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;
              
              oXmlDom.load("employees.xml");
              
              var oEvaluator = new XPathEvaluator();
              var oResult = oEvaluator.evaluate("employee/name", oXmlDom.documentElement, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  
              var sMessage = "There are " + oResult.snapshotLength + " matching nodes.\n";
              var iCount = 0;
                         
              for (var i=0; i < oResult.snapshotLength; i++) {                       
                  sMessage += oResult.snapshotItem(i).xml + "\n";
              }
                         
              alert(sMessage);
              
          </script>
   
   
      </body>
  </html>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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