header and
footer are
not output if there is no content in the
zone (nothing has been
ADDTOZONEd ). However they
are output if the
output is the empty string (at least one
ADDTOZONE has been processed).
Zones are cleared after being rendered; they are only ever rendered once.
head,
script and
body are
default zones. The corresponding
RENDERZONE
is already included in the base
foswiki.tmpl.
head and
script are
automatically inserted before the
</head> tag in the output HTML
page.
body is automatically inserted before the
</body> tag in
the output HTML page.
Macros will be expanded in all zones. TML markup will not be expanded
in the
head and
scripts zones. Any formatting in
head and
scripts zones
including [[TML links]] must be done directly using HTML. TML pseudo-tags like
nop.
verbatim,
literal. and
noautolink are removed from
head and
script zones
and have no influence on the markup. All other zones will be rendered as normal topic text.
Normally, dependencies between individual
ADDTOZONE statements are
resolved within each zone. However, if
{MergeHeadAndScriptZones} is
enabled in
configure, then
head
content which requires an
id that only exists in
script will be re-ordered
to satisfy this dependency.
{MergeHeadAndScriptZones} will be
removed from a future version of Foswiki.