Sometimes you want to generate only part of a document.
For example, you may want to generate only the
body element of an XHTML page. If you used
Document object, when you
printed it you would get an unnecessary
<?xml ... ?> declaration
at the beginning of the output.
So in this case you should use the
DocumentFragment constructor on a
The method returns a
object; use this object as you would a
Document node, as a parent for
Element nodes. When printed, it will not start
with an XML declaration.