Insert a footnote: a reference at the cursor plus its matching item in the
document's footnote list, which is created at the end of the document when
this is the first footnote. Ids are validated, so a caller-supplied id that
could escape into an href or an id attribute declines instead.
Insert a footnote: a reference at the cursor plus its matching item in the document's footnote list, which is created at the end of the document when this is the first footnote. Ids are validated, so a caller-supplied id that could escape into an href or an
idattribute declines instead.