Get a collection of the <body> element’s child nodes: var c = document. … Find out how many child nodes a <div> element has: … Change the background color of the second child node (index 1) of a <div> element: … Get the text of the third child node (index 2) of a <select> element:

What is childNodes in XML?

This is a read-only property containing a node list of all children for those elements that can have them. The childNodes property is a read-only property containing a node list of all children for those elements that can have them.

How do kids get nodes?

To get all child nodes, including non-element nodes like text and comment nodes, use Node. childNodes .