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XML DOM substringData() Method

Complete Text Object Reference

Definition and Usage

The substringData() method gets data from the text node.

Syntax

substringData(start,length)

Parameter	Description
start	Required. Specifies where to begin extracting characters. Start value starts at zero
length	Required. Specifies how many characters to extract

Example

The following code fragment loads "books.xml" into xmlDoc using loadXMLDoc() and gets a fragment from the text node of the first <title> element:

Example

xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("title")[0].childNodes[0];

y=x.substringData(9,7);

document.write(x.nodeValue);
document.write("<br />");
document.write(y);

Output:

Everyday Italian
Italian

Try it yourself »

Complete Text Object Reference

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