Container

Every page in the course consists of a list of containers, which make up the content of the page. A container can be an example, a definition or a simple text passage. There are also containers that can container other containers. This makes it possible to structure some parts of a page into tabs or accordions.

There are two kinds of containers:

• Boxes: These container concrete course content. Boxes can be examples, definitions, theorems or exercises.
• Views: These encapsulate other containers. Examples of views are tabs and accordions.

A box never contains other containers. Views usually do contain other containers.

The containers that are part of the list of containers of a page are called the root containers of the page. One can imagine these containers as the roots of trees. In such a tree, the leafs are boxes and the branching points are views.