XML DOM hasChildNodes() Method
 Complete Node Object Reference
Definition and Usage
The hasChildNodes() method returns true if a node has any child
nodes, otherwise it returns false.
Syntax
|
nodeObject.hasChildNodes() |
Example
The following code fragment loads "books.xml"
into xmlDoc using
loadXMLDoc() and returns whether the first <book> element has any
child nodes:
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("book")[0];
document.write(x.hasChildNodes());
|
Output:
Try it yourself »
|
Complete Node Object Reference
Click here to design a Stunning Flash Website for Free
Wix is a revolutionary web design tool that provides anyone with the possibility to create professional and beautiful websites for free.
With e-commerce features, search engine visibility and many more professional tools, Wix is the ultimate solution for creating a spectacular site while saving tons of money.
| 
