我natbib经常使用引用
- 引用来源的具体页码，以及
- 所有格中的参考资料。
我正在使用hyperref内部超链接，但找不到hyperref链接所有格或页码的方法（在某些情况下 - 它似乎适用于 citet）。下面显示了 MWE，并在此网站上找到了部分解决方案。有什么建议吗？
\documentclass{article}
\usepackage{natbib}
\def\citeaposay#1{\citeauthor{#1}'s (\citeyear{#1})}
\usepackage{etoolbox}
% This code is from
%http://tex.stackexchange.com/questions/24136/natbib-and-hyperref-for-author-year-style-produces-two-links
\makeatletter
% Current citation \cite or \citet?
\newbool{NAT@bool@patch}
% Closing parenthesis already printed in hyperlink?
\newtoggle{NAT@tog@close}
% Flag \cite and \citet
\pretocmd{\citet}
{\global\booltrue{NAT@bool@patch}}
{}% Do nothing if patch works
{}% Do nothing if patch fails
\pretocmd{\cite}
{\global\booltrue{NAT@bool@patch}}
{}% Do nothing if patch works
{}% Do nothing if patch fails
% Don't print postnote if already printed in hyperlink
\newcommand\NAT@postnote[1]{%
\iftoggle{NAT@tog@close}
{}
{#1}}
% Don't print closing bracket if already printed in hyperlink
% NB: We have to reset this so that all brackets are printed in multi-citations
\renewcommand\NAT@@close{%
\ifbool{NAT@bool@patch}
{\iftoggle{NAT@tog@close}
{\global\togglefalse{NAT@tog@close}}
{}}
{\ifNAT@par\NAT@close\fi}}
% Patch main cite command to issue new postnote command
\patchcmd{\NAT@citex}
{\else\NAT@cmt#2}
{\else\NAT@postnote{\NAT@cmt#2}}
{}% Do nothing if patch works
{}% Do nothing if patch fails
% Patch main cite command to include postnote/closing bracket in hyperlink
\patchcmd{\NAT@citex}
{\@citea\NAT@hyper@{%
\NAT@nmfmt{\NAT@nm}%
\hyper@natlinkbreak{\NAT@spacechar\NAT@@open\if*#1*\else#1\NAT@spacechar\fi}%
{\@citeb\@extra@b@citeb}%
\NAT@date}}
{\@citea\NAT@hyper@{%
\NAT@nmfmt{\NAT@nm}%
\hyper@natlinkbreak{\NAT@spacechar\NAT@@open\if*#1*\else#1\NAT@spacechar\fi}%
{\@citeb\@extra@b@citeb}%
\ifbool{NAT@bool@patch}
{\global\toggletrue{NAT@tog@close}%
\NAT@date%
\ifNAT@swa\else\if*#2*\else\NAT@cmt#2\fi\fi%
\NAT@close}
{\NAT@date}}}
{}% Do nothing if patch works
{}% Do nothing if patch fails
% Reset flags after citation is printed
\apptocmd{\NAT@citex}
{\global\boolfalse{NAT@bool@patch}%
\global\togglefalse{NAT@tog@close}}
{}% Do nothing if patch works
{}% Do nothing if patch fails
% Don't break hyperlinks between name and year
\renewcommand\hyper@natlinkbreak[2]{#1}
\makeatother
\usepackage{hyperref}
\hypersetup{
colorlinks=true,
citecolor=red
}
\begin{filecontents}{\jobname.bib}
@Book{adams,
title = {The Restaurant at the End of the Universe},
author = {Douglas Adams},
series = {The Hitchhiker's Guide to the Galaxy},
publisher = {Pan Macmillan},
year = {1980}}
\end{filecontents}
\begin{document}
\bibpunct[]{(}{)}{;}{a}{,}{,}
\noindent
citet with page numbers: \citet[:23-25]{adams} is a good book. (here both parentheses should be hyperlinked) \\
citep with page numbers: As suggested by him \citep[:23-25]{adams}. (here :23-25 should be hyperlinked)\\
citeyear with page numbers: As suggested by him (\citeyear[:23-25]{adams}). (here :23-25 should be hyperlinked)\\
citeaposay with possessive: \citeaposay{adams} book suggests... (here 's should be hyperlinked)
\bibliographystyle{plainnat}
\bibliography{\jobname}
\end{document}
答案1
将所有后记包含在超链接中需要对\NAT@citex和\NAT@cite宏进行修补。在新的引用命令的定义中，可以在名称格式中附加所有格后缀。以下示例改编自\citet。
\documentclass{article}
\usepackage{natbib}
\usepackage[colorlinks]{hyperref}
\usepackage{etoolbox}
\makeatletter
\DeclareRobustCommand\citepos
{\begingroup\def\NAT@nmfmt##1{{\NAT@up##1's}}%
\NAT@swafalse\let\NAT@ctype\z@\NAT@partrue
\@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
\pretocmd{\NAT@citex}{%
\let\NAT@hyper@\NAT@hyper@citex
\def\NAT@postnote{#2}%
\setcounter{NAT@total@cites}{0}%
\setcounter{NAT@count@cites}{0}%
\forcsvlist{\stepcounter{NAT@total@cites}\@gobble}{#3}}{}{}
\newcounter{NAT@total@cites}
\newcounter{NAT@count@cites}
\def\NAT@postnote{}
% include postnote and \citet closing bracket in hyperlink
\def\NAT@hyper@citex#1{%
\stepcounter{NAT@count@cites}%
\hyper@natlinkstart{\@citeb\@extra@b@citeb}#1%
\ifnumequal{\value{NAT@count@cites}}{\value{NAT@total@cites}}
{\if*\NAT@postnote*\else\NAT@cmt\NAT@postnote\global\def\NAT@postnote{}\fi}{}%
\ifNAT@swa\else\if\relax\NAT@date\relax
\else\NAT@@close\global\let\NAT@nm\@empty\fi\fi% avoid compact citations
\hyper@natlinkend}
\renewcommand\hyper@natlinkbreak[2]{#1}
% avoid extraneous postnotes, closing brackets
\patchcmd{\NAT@citex}
{\ifNAT@swa\else\if*#2*\else\NAT@cmt#2\fi
\if\relax\NAT@date\relax\else\NAT@@close\fi\fi}{}{}{}
\patchcmd{\NAT@citex}
{\if\relax\NAT@date\relax\NAT@def@citea\else\NAT@def@citea@close\fi}
{\if\relax\NAT@date\relax\NAT@def@citea\else\NAT@def@citea@space\fi}{}{}
\patchcmd{\NAT@cite}{\if*#3*}{\if*\NAT@postnote*}{}{}
\makeatother
\begin{filecontents}{\jobname.bib}
@book{companion,
author = {Goossens, Michel and Mittelbach, Frank and Samarin, Alexander},
title = {The LaTeX Companion},
edition = {1},
publisher = {Addison-Wesley},
location = {Reading, Mass.},
year = {1994}}
@book{adams:life,
title = {Life, the Universe and Everything},
author = {Adams, Douglas},
series = {The Hitchhiker's Guide to the Galaxy},
publisher = {Pan Macmillan},
year = {1980}}
@book{adams:rest,
title = {The Restaurant at the End of the Universe},
author = {Douglas Adams},
series = {The Hitchhiker's Guide to the Galaxy},
publisher = {Pan Macmillan},
year = {1980}}
\end{filecontents}
\newcommand{\cmd}[1]{\textbackslash\texttt{#1}}
\begin{document}
\noindent
\cmd{citepos}: \citepos[e.g.][100]{adams:life}; \citepos{adams:rest,companion} \\
\cmd{citet}: \citet[1--10]{companion,adams:rest,adams:life} \\
\cmd{cite}: \cite[e.g.][100]{adams:life}; \cite{adams:rest} \\
\cmd{citep}: \citep[e.g.][1--10]{adams:rest,adams:life} \\
\cmd{citetext}; \cmd{citealp}:
\citetext{see \citealp[10]{adams:rest}; or even better \citealp{adams:life}} \\
\cmd{citeauthor}: \citeauthor{adams:life}; \citeauthor{companion} \\
\cmd{citeyear}: \citeyear{adams:life}; \citeyear{adams:rest} \\
\bibliographystyle{plainnat}
\bibliography{\jobname}
\end{document}
