编辑书目环境的标题大小

Question

我想知道是否可以更改 thebibliography 环境生成的标题的大小。可以通过将 thebibliography 环境置于 \begin{small} \end{small}（或所需的任何文本大小）之间来更改实际文本大小，但这似乎不会影响标题。

\documentclass[12pt]{article}
\usepackage[T1]{fontenc} 
\usepackage[utf8]{inputenc}
\usepackage[german,german]{babel}
\addto\captionsgerman{\renewcommand{\refname}{Referenzen}}
\renewcommand{\refname}{Referenzen}

\usepackage[justification=justified,singlelinecheck=false]{caption}
\renewcommand{\arraystretch}{1.5}
\usepackage{ulem}
\usepackage[labelfont=bf,textfont=footnotesize]{caption}

\begin{document}

\begin{footnotesize}

\begin{thebibliography}{5}
    \bibitem{Hon89} Honig, M. G. and Hume, R. I. {\em Dil and diO: versatile fluorescent dyes for neuronal labelling and pathway tracing} Trends in Neuroscience 12, Nr.9 (1989):333-5,340-1.
    \bibitem{WoAmPh} {\em Nervous system, neuronal support cells}. \url{http://wormatlas.org/hermaphrodite/neuronalsupport/jump.html?newLink=mainframe.htm&newAnchor=Phasmidsensilla36}. Access: 31.12.17, 11:59.
\end{thebibliography}

\end{footnotesize}

\end{document}

使用\addto\captionsgerman{\renewcommand{\refname}{Referenzen}}和\renewcommand{\refname}{Referenzen}，我可以更改标题文本，但我不知道如何更改字体大小。提前致谢！

Answer 1

我猜你的目的是让参考书目部分字体变小。footnotesize手动添加和更改标题的大小并不是解决方案。

\documentclass[12pt]{article}
\usepackage[T1]{fontenc} 
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel}
\usepackage{caption}
\usepackage{url}
\usepackage{etoolbox}

\captionsetup{
  justification=justified,
  singlelinecheck=false,
  labelfont=bf,
  textfont=footnotesize,
}
\addto\captionsngerman{\renewcommand{\refname}{Referenzen}}
\apptocmd{\thebibliography}{\footnotesize}{}{} % bibliography in footnote size
\patchcmd{\thebibliography}{\refname}{\normalsize\refname}{}{}

%\renewcommand{\arraystretch}{1.5}% <--- ???

\begin{document}

\section*{A section}

Some text to see what happens with the bibliography.

\begin{thebibliography}{5}

\bibitem{Hon89}
Honig, M. G. and Hume, R. I. \emph{Dil and diO: versatile fluorescent 
  dyes for neuronal labelling and pathway tracing}.
  Trends in Neuroscience 12, Nr.9 (1989):333-5,340-1.

\bibitem{WoAmPh}
\emph{Nervous system, neuronal support cells}. 
\url{http://wormatlas.org/hermaphrodite/neuronalsupport/jump.html?newLink=mainframe.htm&newAnchor=Phasmidsensilla36}. Access: 31.12.17, 11:59.

\end{thebibliography}

\end{document}

一些注释。

1. 我去掉了下划线：这是不要做良好的排版
2. 参考书目条目后面应有一个空白行
3. 加载caption两次并不是指定多个选项的最佳方式
4. 我使用ngerman（Neue Rechtschreibung）代替german
5. 我注释掉了设置\arraystretch，不明白它应该做什么

通过进一步的修补，可以消除参考书目项目之间的垂直空格。

\documentclass[12pt]{article}
\usepackage[T1]{fontenc} 
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel}
\usepackage{caption}
\usepackage{url}
\usepackage{etoolbox}

\captionsetup{
  justification=justified,
  singlelinecheck=false,
  labelfont=bf,
  textfont=footnotesize,
}
\addto\captionsngerman{\renewcommand{\refname}{Referenzen}}
\apptocmd{\thebibliography}{\footnotesize}{}{} % bibliography in footnote size
\patchcmd{\thebibliography}{\refname}{\normalsize\refname}{}{}
\patchcmd{\thebibliography}
  {\leftmargin}
  {\setlength{\itemsep}{0pt}\setlength{\parsep}{0pt}\leftmargin}
  {}{}

%\renewcommand{\arraystretch}{1.5}% <--- ???

\begin{document}

\section*{A section}

Some text to see what happens with the bibliography.

\begin{thebibliography}{5}

\bibitem{Hon89}
Honig, M. G. and Hume, R. I. \emph{Dil and diO: versatile fluorescent 
  dyes for neuronal labelling and pathway tracing}.
  Trends in Neuroscience 12, Nr.9 (1989):333-5,340-1.

\bibitem{WoAmPh}
\emph{Nervous system, neuronal support cells}. 
\url{http://wormatlas.org/hermaphrodite/neuronalsupport/jump.html?newLink=mainframe.htm&newAnchor=Phasmidsensilla36}. Access: 31.12.17, 11:59.

\end{thebibliography}

\end{document}

Answer 2

\refname您可以通过将所需的字体大小添加到如下所示重新定义的宏来实现：

\addto\captionsgerman{\renewcommand{\refname}{\fontsize{40}{46}\selectfont Referenzen}}