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XML Tutorial

XML HOME XML Introduction XML How to use XML Tree XML Syntax XML Elements XML Attributes XML Namespaces XML Display XML HttpRequest XML Parser XML DOM XML XPath XML XSLT XML XQuery XML XLink XML Validator XML DTD XML Schema XML Server XML Examples XML Quiz XML Certificate

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XML DOM

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XPath Tutorial

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XSLT Tutorial

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References

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XML DOM appendData() Method

❮ Text Object

Example

The following code fragment loads "books.xml" into xmlDoc and appends text to the first <title> element:

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

function myFunction(xml) {
    var xmlDoc = xml.responseXML;
    var x = xmlDoc.getElementsByTagName("title")[0].childNodes[0];
    x.appendData(" Cooking");
    document.getElementById("demo").innerHTML =
    x.data;
}

Output:

Everyday Italian Cooking
Try it Yourself »

Definition and Usage

The appendData() method adds a string at the end of a text node.

Syntax

textNode.appendData(string)
Parameter Description
string Required. The string to add to the text node
❮ Text Object