A text popup is a link that opens a popup box containing basic text that you provide. Example…
How to insert a text popup into a topic
Select Insert>Text Popup.
The Insert Text Popup dialog opens, with the text that you highlighted already shown in "The Hotspot Text" field.
Example
Click OK.
The link for the text popup is added to the topic. You can change the appearance of the link by modifying the <MadCap|popupHead> and <MadCap|popupBody> styles in the Stylesheet Editor.
to save your work.Note: You can also create a popup that opens a topic or external file, as opposed to opening only basic text. For more information, see Inserting Topic Popups into a Topics.