The anchor tag, <a> has these proposed attributes:


Proposed - Level 1. An attribute rel may give the relationship (s) described by the hypertext link. The value is a comma-separated list of relationship values. Values and their semantics will be registered by the HTML registration authority. The default relationship if none other is given is void. rel should not be present unless href is present.


Proposed - Level 1. The rev attribute is the same as rel, but the semantics of the link type are in the reverse direction. A link from A to B with rel="X" expresses the same relationship as a link from B to A with rev="X". An anchor may have both rel and rev attributes.

Preceding Section:
Proposed HTML Features
Following Section: defining instance
Parent Section: Proposed HTML Features
Contents of HyperText Markup Language