Adding Drop areas to Mustache widgets - tooltwist/documentation GitHub Wiki

Mustache templates can act as container widgets. In other words, they can provide areas that can be used to drag and drop other widgets in the Designer. To define a drop area, simply define a template variable such as this within the template HTML.

[&CHILD-SOMENAME](/tooltwist/documentation/wiki/&CHILD-SOMENAME)  

Normally you would replace SOMENAME with a unique name relevant to the drop area. For example CHILD-HEADER or CHILD-NAVBAR. Note this variable must be defined without spaces in order to work.

Prerequisites

This functionality is available since ttWbd-8.4.0-SNAPSHOT.jar (2015-03-18).