DITA2Go produces HTML links from HyperLink PI markers in your document.
To specify a target for a hypertext link (for example, _blank):
[HTMLOptions] ; URLTarget = name of target to use for all links unless ; otherwise set, default none URLTarget=_blank
[HTMLOptions] URLTarget=mailto:name@company.com
When a hypertext link specifies an absolute path (which must start with a drive letter), DITA2Go prefixes the path with “file:///”. For example:
file:///g:/omnisys/ug/out/ugdita2go.pdf
For a relative path, DITA2Go includes just the text of the destination. For example:
../out/ugdita2go.pdf