- Alternative-titles domain elements
The alternative title elements are designed to provide alternative titles for resources. The elements in the alternative-titles domain are specialized from the <titlealt> element.
- DITAVAL-reference domain element
The DITAVAL reference domain is used to reference a DITAVAL file that contains conditions that apply only to a subset of a DITA map. It also can be used to replicate a subset of a DITA map for multiple audiences.
- Emphasis domain elements
The emphasis elements are used to indicate text that has special meaning or importance, or text that needs to be distinguished from surrounding text.
- Hazard-statement domain elements
The <hazardstatement> domain adds markup to support hazard statements. It is based on the regulations of ANSI Z535 and ISO 3864. The domain enables authors to provide all the information necessary for a hazard statement: a signal word, description of the hazard and its consequences, how to avoid the hazard, and one or more images.
- Highlighting domain elements
The highlighting elements are used to highlight text with styles such as bold, italic, and monospaced. These elements are intended solely for use by authors when no semantically appropriate element is available and a formatting effect is required.
- Mapgroup domain elements
The mapgroup domain elements define, group, or reference content. Many of the mapgroup elements are convenience elements; they simply provide shortcuts for an author to use existing markup.
- Utilities domain elements
The utilities domain elements are used to describe image maps and enable sorting.