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XML DOM getElementsByTagName() Method
Document Object
Definition and Usage
The getElementsByTagName() method returns a NodeList of all a elements with a specified name.
Syntax
getElementsByTagName(name)
| Parameter | Description |
|---|---|
| name | A string that specifies the tagname to search for. The value "*" matches all tags |
Example
The following code fragment loads "books.xml" into xmlDoc using loadXMLDoc() and displays the value of the first <title> element:
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("title")[0]
y=x.childNodes[0];
document.write(y.nodeValue);
x=xmlDoc.getElementsByTagName("title")[0]
y=x.childNodes[0];
document.write(y.nodeValue);
Output:
Everyday Italian
Try it yourself »
Document Object
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Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.