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XML DOM nodeValue Property


Attr Object Reference Attr Object

Example

The following code fragment loads "books.xml" into xmlDoc, displays the node name, node value, and node type of the category attribute:

var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
    if (xhttp.readyState == 4 && xhttp.status == 200) {
        myFunction(xhttp);
    }
};
xhttp.open("GET", "books.xml", true);
xhttp.send();

function myFunction(xml) {
    var x, i, xmlDoc, txt;
    xmlDoc = xml.responseXML;
    txt = "";
    x = xmlDoc.getElementsByTagName('book');
    for (i = 0; i < x.length; i++) {
        txt += x.item(i).attributes[0].nodeName +
        " = " +
        x.item(i).attributes[0].nodeValue +
        " (nodetype: " + x.item(i).attributes[0].nodeType + ")" + "<br>";
    }
    document.getElementById("demo").innerHTML = txt;
}

Output:

category = cooking (nodetype: 2)
category = children (nodetype: 2)
category = web (nodetype: 2)
category = web (nodetype: 2)
Try it Yourself »

Definition and Usage

The nodeValue property sets or returns the value of a node, depending on its type.

Syntax

attrObject.nodeValue

Attr Object Reference Attr Object