Topicref element attributes group
the @copy-to attribute on the <topicref> element
to provide a different resource name for a particular instance of a resource referenced
by the <topicref> (for example, to separate out the different
versions of the topic, rather than combining them on output). If applicable, the
@copy-to value can include path
information. The links and navigation associated with that instance will point to
a copy of the topic with the file name you specified. Applications MAY support @copy-to for references to
local non-DITA resources. The @copy-to attribute is not supported for
references to resources where the effective value for @scope is "peer"
Use the <linktext> and <shortdesc> in the <topicref>'s <topicmeta> to provide a unique name and short description for the new copy.
- Specifies the title of the topic as it will appear in the navigation or tables of contents that are generated from the map. Beginning with DITA 1.2, the preferred way to specify the navigation title in a map is with the <navtitle> element, available inside the <topicmeta> element.