XML DOM deleteData()Methods
CDATA object
Definition and Usage
The deleteData() method removes data from a CDATA node.
Syntax
CDATANode.deleteData(start,length)
| Parameter | Description |
|---|---|
| start | Required. Specifies where to start deleting data. The start value begins at 0. |
| length | Required. Specifies how many characters to delete. |
Example
The following code snippet usesloadXMLDoc()put "books_cdata.xmlLoad into xmlDoc, and delete some characters from the text node of the first <html> element (the "<b>" tag):
Example
xmlDoc=loadXMLDoc("books_cdata.xml");
x=xmlDoc.getElementsByTagName("html")[0].childNodes[0];
x.deleteData(0,3);
document.write(x.data);
x=xmlDoc.getElementsByTagName("html")[0].childNodes[0];
x.deleteData(0,3);
document.write(x.data);
Output:
Stunning!
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CDATA objectother extensions