References

A reference can be used to link to a part of the course. For references created with the ref element, the course author has to specify the text description of the reference.

If one wants to have a text description which is automatically generated based on the references element, one can use an automatic reference.

To make a reference to an external website in the course, one can use links.

Example

<p>
  This has already been mentioned in the <ref to="introduction">Introduction</ref>.
</p>

Attributes

The ref element supports the following attributes:

Attribute	Type	Default	Description
name	xs:Name	-	Name of this element. Must be unique among all element names in this course variant.
tags	TokenList		Whitespace-separated list of tags of this element.
to	xs:Name	-	Name of the target element to which this reference points.