我有跨两行的章节标题，我希望行间距约为现在的四分之一。由于这些标题列在目录中，因此行间距是完美的。我知道 stackexchange 上也问过同样的问题。以下是其中一个问题的链接。
答案中的代码没有给我单倍行距。
以下是主文件的代码。我使用“\include”命令来包含简介和两章内容。
\documentclass[10pt, oneside]{book}
% packages
\usepackage{amssymb, amsmath, amsthm}
% these make top, right, bottom margins confirming to the requirements
\usepackage[a4paper,bindingoffset=0.0in,%
left=1.5in,right=1in,top=1in,bottom=1in,%
footskip=.25in]{geometry}
\usepackage{setspace}
\usepackage{blindtext}
% small stuff
\usepackage{amsfonts}
\usepackage{amscd}
\usepackage{mathbbol}
\usepackage{hyperref}
\urlstyle{same}
\usepackage{footnote}
\hypersetup{colorlinks,linkcolor={black},citecolor={black},urlcolor={black}}
\usepackage{microtype}
% \usepackage{showkeys}
% uncomment this when editing cross-references
\numberwithin{equation}{section}
%This makes the chapters start with a 2" margin
\makeatletter
\renewcommand*\@makechapterhead[1]{%
\vspace*{0.75in}%
{\parindent \z@ \raggedright \normalfont
\ifnum \c@secnumdepth >\m@ne
\huge\bfseries \@chapapp\space \thechapter
\par\nobreak
\vskip 20\p@
\fi
\interlinepenalty\@M
\Huge \bfseries #1\par\nobreak
\vskip 40\p@
}}
\renewcommand*\@makeschapterhead[1]{%
\vspace*{0.75in}%
{\parindent \z@ \raggedright
\normalfont
\interlinepenalty\@M
\Huge \bfseries #1\par\nobreak
\vskip 40\p@
}}
\makeatother
%------------------------------------------------
% doesn't count introduction when numbering theorems, etc.
\setcounter{chapter}{0}
% makes page numbers appear
\pagestyle{plain}
\begin{document}
% makes the page numbers roman numerals, doesn't count
% these pages in the table of contents
\frontmatter
\thispagestyle{empty}
\vbox to 1truein{}
\centerline{Fairy Tales throughout History}
\vskip 200pt
\centerline{BY}
\vskip 10pt
\centerline{A Storyteller}
\vskip 10pt
\centerline{BA, Bard College}
\centerline{MA, Columbia University}
\vskip 215pt
\centerline{DISSERTATION}
\vskip 10pt
\centerline{Submitted in partial fulfillment of the requirements for}
\centerline{the degree of Doctor of Philosophy in English}
\centerline{in the Graduate School of}
\centerline{Columbia University}
\newpage
\thispagestyle{empty}
\vbox to 8.5truein{}
\centerline{\copyright\ Copyright by A Storyteller 2023}
\
\centerline{All Rights Reserved}
\newpage
\chapter*{Abstract}
\begin{doublespace}
Fairy tales' rich, imaginative stories for children~---~involving fantastical creatures and exotic places~---~offer far more than entertainment and happily-ever-after endings. They furnish children with a landscape for critical thinking skills and a context in which children can evaluate their own emotions and decision making.
\end{doublespace}
\newpage
\chapter*{Dedication}
\bigskip
\centerline{Dedicated to the Grimm Brothers and Hans Christian Anderson}
\newpage
\chapter*{Acknowledgements}
I wish to thank Walt Disney for animating various fairy tales in full color.
\newpage
\tableofcontents
% Changes page numbers to regular numbers, resets the counter
\mainmatter
%This gives 10pt font with 20pt spacing, text from here should be double spaced
\fontsize{10}{20pt} \selectfont
% \include puts in the .tex file with the given name
% make sure that these files don't have any preamble material
\begin{doublespacing}
\include{Introduction_February_18}
\include{Chapter_1_February_18}
\include{Chapter_2_February_18}
\end{doublespacing}
% add a new chapter without a chapter # for the references
\addcontentsline{toc}{chapter}{Bibliography}
\begin{thebibliography}{9}
\bibitem[Southey 1837]{Southey}Robert Southey, \emph{The Doctor}, Longman, Rees, Orme, Brown, Green and Longman, London, England, 1837, pages 318-326
\end{thebibliography}
\end{document}
这是“Introduction_February_18”的代码。
%
%
%
% Introduction
%
%
% make introduction a chapter without a #
\chapter*{Introduction (In case I decide to have a more descriptive name for the introduction, I want it to be single spaced or maybe half-line spaced)}
% and include it on the table of contents
\addcontentsline{toc}{chapter}{Introduction}
We will look at various fairy tales and myths in civilizations throughout history!
这是“Chapter_1_February_18”的代码。
%
% Chapter 1
%
%
%
%
%
\chapter{Fairy Tales from Ancient Greece (I want the title of this chapter to be single spaced or maybe half-line spaced)}
\label{ch1}
%The label lets you refer to the chapter by number later.
\section{Theogony: Clash of the Titans (Ya know - I also want the title of this section to be single spaced or maybe half-line spaced)}
\label{s1.1}
Talk some more.
\subsection{A Subsection Title}
\label{ss1.1.1}
Be specific.
\subsection{Another Subsection Title}
\label{ss1.1.2}
\section{Prometheus and the Theft of Fire (Single spaced or maybe half-line spaced)}
\label{s1.2}
Talk it up.
% you can do the same with sections, just * them and add them to the contents if you want.
\section{Pandora’s Box (Same here - single spaced or maybe half-line spaced)}
Keep going
\section{The Abduction of Persephone by Hades (Same here - single spaced or maybe half-line spaced)}
Way to go!
这是“Chapter_2_February_18”的代码。
%
% Chapter 2
%
%
%
%
%
\chapter{Fairy Tales from Ancient Rome (I want the title of this chapter to be single spaced or maybe half-line spaced)}
\label{ch2}
% the label lets you refer to the chapter by number later.
Talk a little. \cite{keyword1}
\section{Romulus and Remus}
{\em Pages of exposition.}
\section{Aeneas (by the poet Virgil)}
{\em Pages of exposition.}
\label{s2.1}
Talk a lot.
\section{Scaevola}
{\em Pages of exposition.}
\label{s2.2}
Do it again.
\section{The Legend of Lucretia}
{\em Pages of exposition.}
答案1
看来您需要加载titlesec包并在序言中添加以下几行。
\titleformat{\chapter}[display]
{\singlespacing\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
\titleformat{\section}
{\singlespacing\normalfont\Large\bfseries}{\thesection}{1em}{}
\titleformat{\subsection}
{\singlespacing\normalfont\large\bfseries}{\thesubsection}{1em}{}
\titleformat{\subsubsection}
{\singlespacing\normalfont\normalsize\bfseries}{\thesubsubsection}{1em}{}
这些宏将“singlespacing”插入到每个相应部分的格式字段中。文献在第 3 页和第 4 页提供了有关宏本身的详细信息，并在第 24 页提供了标准格式的示例。
编辑。附注：对于自定义行距，更改\singlespacing为\setstretch{<factor>}；<factor>等于1.0对应于单倍行距。任何大于的值1.0都会增加行距。
答案2
这是主文件，正如 所建议的Celdor。这确实给了我章节标题中想要的行间间距……但“简介”中一个单词的标题超出了右边距，几乎到达了页面的右边缘。
\documentclass[10pt, oneside]{book}
% packages
\usepackage{amssymb, amsmath, amsthm}
%This package allows Chapter titles to be single spaced.
\usepackage{titlesec}
\titleformat{\chapter}[display]
{\setstretch{0.25}\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
\titleformat{\section}
{\setstretch{0.25}\normalfont\Large\bfseries}{\thesection}{1em}{}
\titleformat{\subsection}
{\singlespacing\normalfont\large\bfseries}{\thesubsection}{1em}{}
\titleformat{\subsubsection}
{\singlespacing\normalfont\normalsize\bfseries}{\thesubsubsection}{1em}{}
% these make top, right, bottom margins confirming to the requirements
\usepackage[a4paper,bindingoffset=0.0in,%
left=1.5in,right=1in,top=1in,bottom=1in,%
footskip=.25in]{geometry}
\usepackage{setspace}
\usepackage{blindtext}
% small stuff
\usepackage{amsfonts}
\usepackage{amscd}
\usepackage{mathbbol}
\usepackage{hyperref}
\urlstyle{same}
\usepackage{footnote}
\hypersetup{colorlinks,linkcolor={black},citecolor={black},urlcolor={black}}
\usepackage{microtype}
% \usepackage{showkeys}
% uncomment this when editing cross-references
\numberwithin{equation}{section}
%------------------------------------------------
% doesn't count introduction when numbering theorems, etc.
\setcounter{chapter}{0}
% makes page numbers appear
\pagestyle{plain}
\begin{document}
% makes the page numbers roman numerals, doesn't count
% these pages in the table of contents
\frontmatter
\thispagestyle{empty}
\vbox to 1truein{}
\centerline{Fairy Tales throughout History}
\vskip 200pt
\centerline{BY}
\vskip 10pt
\centerline{A Storyteller}
\vskip 10pt
\centerline{BA, Bard College}
\centerline{MA, Columbia University}
\vskip 215pt
\centerline{DISSERTATION}
\vskip 10pt
\centerline{Submitted in partial fulfillment of the requirements for}
\centerline{the degree of Doctor of Philosophy in English}
\centerline{in the Graduate School of}
\centerline{Columbia University}
\newpage
\thispagestyle{empty}
\vbox to 8.5truein{}
\centerline{\copyright\ Copyright by A Storyteller 2023}
\
\centerline{All Rights Reserved}
\newpage
\chapter*{Abstract}
\begin{doublespace}
Fairy tales' rich, imaginative stories for children~---~involving fantastical creatures and exotic places~---~offer far more than entertainment and happily-ever-after endings. They furnish children with a landscape for critical thinking skills and a context in which children can evaluate their own emotions and decision making.
\end{doublespace}
\newpage
\chapter*{Dedication}
\bigskip
\centerline{Dedicated to the Grimm Brothers and Hans Christian Anderson}
\newpage
\chapter*{Acknowledgements}
I wish to thank Walt Disney for animating various fairy tales in full color.
\newpage
\tableofcontents
% Changes page numbers to regular numbers, resets the counter
\mainmatter
%This gives 10pt font with 20pt spacing, text from here should be double spaced
\fontsize{10}{20pt} \selectfont
% \include puts in the .tex file with the given name
% make sure that these files don't have any preamble material
\begin{doublespacing}
\include{Introduction_February_18}
\include{Chapter_1_February_18}
\include{Chapter_2_February_18}
\end{doublespacing}
% add a new chapter without a chapter # for the references
\addcontentsline{toc}{chapter}{Bibliography}
\begin{thebibliography}{9}
\bibitem[Southey 1837]{Southey}Robert Southey, \emph{The Doctor}, Longman, Rees, Orme, Brown, Green and Longman, London, England, 1837, pages 318-326
\end{thebibliography}
\end{document}