以IEEEtran.cls为例
针对conf
% can be negative -0.25em
def@IEEEauthorblockconfadjspace{-0.15em} % 调节title和author的间距
% formats the Title, authors names, affiliations and special paper notice
% THIS IS A CONTROLLED SPACING COMMAND! Do not allow blank lines or unintentional
% spaces to enter the definition - use % at the end of each line
def@maketitle{
ewpage
groupparvskipIEEEtitletopspacevskipIEEEtitletopspaceextracentering%
ifCLASSOPTIONtechnote% technotes, V1.8a abstract and index terms are not treated differently for compsoc technotes
{fserieslarge@IEEEcompsoconly{Largesffamily}@titlepar}vskip 1.3em{lineskip .5em@IEEEcompsoconly{largesffamily}@author
@IEEEspecialpapernoticepar}
elax
else% not a technote
vskip0.2em{HugeifCLASSOPTIONtransmagfseriesLARGEfi@IEEEcompsoconly{sffamily}@IEEEcompsocconfonly{
ormalfont
ormalsizevskip 2@IEEEnormalsizeunitybaselineskip
fseriesLarge}@IEEEcompsocnotconfonly{vskip 0.75@IEEEnormalsizeunitybaselineskip}@titlepar}
elax
@IEEEcompsocnotconfonly{vskip 0.5@IEEEnormalsizeunitybaselineskip}vskip 0empar % 1.0em 这个可以调节标题与正文的间距
% V1.6 handle author differently if in conference mode
ifCLASSOPTIONconference%
{@IEEEspecialpapernoticembox{}vskip@IEEEauthorblockconfadjspace%
mbox{}hfillegin{@IEEEauthorhalign}@authorend{@IEEEauthorhalign}hfillmbox{}par}
elax
else% peerreviewca, peerreview or journal
ifCLASSOPTIONpeerreviewca
% peerreviewca handles author names just like conference mode
{@IEEEcompsoconly{sffamily}@IEEEspecialpapernoticembox{}vskip@IEEEauthorblockconfadjspace%
mbox{}hfillegin{@IEEEauthorhalign}@authorend{@IEEEauthorhalign}hfillmbox{}par
{@IEEEcompsoconly{vskip 1.5em
elax
@IEEEtitleabstractindextextbox{@IEEEtitleabstractindextext}par
oindenthfill
IEEEcompsocdiamondlinehfillhbox{}par}}}
elax
else% journal, peerreview or transmag
ifCLASSOPTIONtransmag
% transmag also handles author names just like conference mode
% it also uses @IEEEtitleabstractindextex, but with one line less
% space above, and one more below
{@IEEEspecialpapernoticembox{}vskip@IEEEauthorblockconfadjspace%
mbox{}hfillegin{@IEEEauthorhalign}@authorend{@IEEEauthorhalign}hfillmbox{}par
{vspace{0.5aselineskip}
elax@IEEEtitleabstractindextextbox{@IEEEtitleabstractindextext}vspace{-1aselineskip}par}}
elax
else% journal or peerreview
{lineskip.5em@IEEEcompsoconly{sffamily}sublargesize@author@IEEEspecialpapernoticepar
{@IEEEcompsoconly{vskip 1.5em
elax
@IEEEtitleabstractindextextbox{@IEEEtitleabstractindextext}par
oindenthfill
IEEEcompsocdiamondlinehfillhbox{}par}}}
elax
fi
fi
fi
fiparaddvspace{0.5aselineskip}egroup}