Like the WORepetition and WOConditional dynamic elements, reusable components can wrap HTML elements. When you are editing a reusable component, the wrapped HTML elements are collectively called the component content. Use the WOComponentContent dynamic element to refer to it (see Reusable Components ).
To add the WOComponentContent, click 
in the toolbar.
The WOComponentContent has no bindings. You can only have one WOComponentContent in a given component.