Block - Typ 4

Hier nun der html-Code für den Typ 4:
<div class="block"> <div class="set-3" data-role="collapsible-set" data-theme="c" data-content-theme="a" data-mini="true"> <div data-role="collapsible" data-collapsed="false"> <h3>Typ 4</h3> {{Widget-Code }} </div> <div data-role="collapsible"> <h3>Titel 1</h3> {{Widget-Code}} </div> <div data-role="collapsible"> <h3>Titel 2</h3> {{Widget-Code}} </div> </div> </div>