A toggler is a feature that lets you "toggle" between hiding and showing a tagged chunk of content. When users open the topic in the output, they will see a link (also called a "toggler hotspot"). This hotspot can be any text in the topic. When users click the hotspot, the hidden content is displayed. When users click the hotspot again, the content becomes hidden once more.
How to insert a toggler into a topic
Select Format>Name.
The Manage Named Elements dialog opens.
Click OK.
The named element is added, with a yellow flag
next to it. The flag will not display in the output. It is simply used to show you where a named element has been inserted. You can hide or show this flag by selecting the option in the View menu.
Select Insert>Toggler.
The Insert Toggler dialog opens.
Click OK.
The toggler hotspot now has the toggler icon next to it in the XML Editor. (The icon will not display in the output. It is simply used to show you where a named element has been inserted.)
to save your work.