The FrameTarget Attribute Type is a data type defined by XHTML Modularisation 1.1, declared in the DTD as XML 1.0 type CDATA.
Reference: *W3C - XHTML Modularisation 1.1 - Attribute Types
There are no Common Attributes with type FrameTarget.
A value indicating the window or frame in which to load a hyperlink (e.g. "_blank", "_top")
See the target attribute.