How to use DOM Traverse Node Tree in XML
Posted in
XML
| DTD
July 09, 2012
In this article I am going to explain about DOM Traverse Node Tree in XML.
XML DOM Travers Node Tree
Traversing Node tree is the process by which we
can extract the value of each element. In other word we can say that traversing
is the process by which we can traveling across the node tree in my XML
document.
Example
Following example will display name and value
of child node of "Details" element.
|
<html>
<head>
<script
type="text/javascript" src="myfile.js"></script>
</head>
<body>
<script
type="text/javascript">
str =
"<Detail>";
str =
str + "<Name>Ajay</Name>";
str =
str + "<Addredss>New Delhi</Address>";
str =
str + "<phone>863832224</phone>";
str =
str + "</Detail>";
xmlDoc
= loadXMLString(str);
ss =
xmlDoc.documentElement.childNodes;
for (i
= 0; i < ss.length; i++) {
document.write(ss[i].nodeName);
document.write(": ");
document.write(ss[i].childNodes[0].nodeValue);
document.write("<br />");
}
</script>
</body>
</html> |
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