The following settings use built-in DITA2Go macros to surround paragraphs (or, for the link, character spans) in the designated formats with code to produce the link and expanding block:
[HTMLStyles] ; FM format = DropDown, DropDownLink, DropDownBlock, ; DropDownStart, or DropDownEnd.
Which format properties to assign depends on the type of link and arrangement of material to be expanded:
To expand a single-paragraph block using a DITA2Go-inserted link:
[HTMLStyles] BlockFormat = DropDown
To use an existing paragraph or character span for the link, and a single paragraph for the block:
[HTMLStyles] LinkFormat = DropDownLink BlockFormat = DropDownBlock
To make a single- or multiple-paragraph drop-down block start right after the link:
[HTMLStyles] LinkFormat = DropDownStart BlockEndFormat = DropDownEnd
If you use empty paragraphs for BlockEndFormat, assign format property Raw to the format:
[HtmlStyles] BlockEndFormat = DropDownEnd Raw
Format property Raw is needed only if you are using an empty paragraph to delimit the drop-down block.
Table 16-2 shows the effects of these format properties.