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XML DOM Tutorial
DOM HOME
DOM Introduction
DOM Nodes
DOM Node Tree
DOM Parsing
DOM Load Function
DOM Methods
DOM Accessing
DOM Node Info
DOM Node List
DOM Traversing
DOM Browsers
DOM Navigating

Manipulate Nodes
DOM Get Values
DOM Change Nodes
DOM Remove Nodes
DOM Replace Nodes
DOM Create Nodes
DOM Add Nodes
DOM Clone Nodes
DOM HttpRequest

XML DOM Reference
DOM Node Types
DOM Node
DOM NodeList
DOM NamedNodeMap
DOM Document
DOM DocumentImpl
DOM DocumentType
DOM ProcessingInstr
DOM Element
DOM Attribute
DOM Text
DOM CDATA
DOM Comment
DOM HttpRequest
DOM ParseError Obj
DOM Parser Errors

DOM Summary

Examples
DOM Examples
DOM Validator

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XML DOM deleteData() Method

Complete CDATA Object Reference

Definition and Usage

The deleteData() method deletes data from a CDATA node.

Syntax

CDATANode.deleteData(start,length)

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

Example

The following code fragment loads "books_cdata.xml" into xmlDoc using loadXMLDoc() and deletes some characters (the "<b>" tag) from the text node of the first <html> element:

xmlDoc=loadXMLDoc("books_cdata.xml");

x=xmlDoc.getElementsByTagName("html")[0].childNodes[0];

x.deleteData(0,3);
document.write(x.data);

Output:

Stunning!

Try-It-Yourself Demos

deleteData() - Remove characters from a CDATA node

Complete CDATA Object Reference

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