title.only.topic.class.spec Ant parameter
Specifies the @class attribute value to use for title-only topics generated from topicheads.
The EPUB standard requires that all navigation ToC entries point to a content object. The EPUB transform handles this by generating title-only topics for each topichead in the map. These generated topics are then processed by the normal HTML generation process.
If you have a topic specialization that produces custom HTML results that you want to use for these generated topics, you can use this parameter to generate topics of that type. Note that this parameter applies to all generated title-only topics—there is currently no mechanism to get different topic types for different map contexts.