FN
Description
The FN element logically identifies text to be presented
as a footnote. The reference location for the footnote is expected
to be an A element whose HREF attribute references the ID of the
FN element.
Minimum Attributes
<FN ID="...">characters... </FN>
All Possible Attributes
<FN
LANG="..."
DIR=ltr|rtl
ID="..."
CLASS="...">characters... </FN>
Elements Allowed Within...
-In progress, to be determined-
Allowed In Content Of...
-In progress, to be determined-
Variations
The FN element is a Version 3 proposed element.
Version 3 specifies that when practical, the browser should
render the FN element as pop-up notes.
Version 3 does not specify an expected rendering when the footnote
text is simply displayed where it occurs in the document.
However, Version 3 does state that the FN element does not imply
text separation. Therefore, common practice expects that the
contents of the FN element would begin with a markup element
which produces separation, e.g. the P element.