首先，我一直在网上搜索，也发现了类似的案例，但对我的问题没有任何帮助，而且我对 LaTeX 还很陌生。
问题
如果我从中去掉数字
\section，那么每个部分的子部分编号都是相同的（这是在内容本身中）。Centered Section Title 1 Subsection 1.1 Subsubsection 1.2 Subsubsection Other Section Title 1 Subsection 1.1 Subsubsection 1.2 Subsubsection目录中也一样，但各部分向右移动。以 [] 表示：
Index Introduction (manually added)......................xx [ ]Section Title...................................xx [ ]1 Subsection...................................xx [ ] 1.1 Subsubsection............................xx [ ] 1.2 Subsubsection............................xx [ ]Other Section Title.............................xx [ ]1 Subsection...................................xx [ ] 1.1 Subsubsection............................xx [ ] 1.2 Subsubsection............................xx Bibliography (manually added)......................xx
我想要的是
我需要获取标题和目录中没有数字的部分，但
\subsection必须\subsubsection有该编号。Centered Section Title 1.1 Subsection 1.1.1 Subsubsection 1.1.2 Subsubsection Other Section Title 2.1 Subsection 2.1.1 Subsubsection 2.1.2 Subsubsection获取目录中对齐的部分。
如果我写错了，我很抱歉，英语不是我的母语
我当前的代码：
\documentclass[12pt]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[spanish,activeacute]{babel}
\usepackage[utf8]{inputenc}
\usepackage{mathtools}
\usepackage{amssymb}
\usepackage{amsmath,amsthm}
\usepackage[left=1.58in,right=0.98in,top=0.5in,bottom=0.5in]{geometry}
%to do not put numbers in sections
\usepackage{titlesec}
\titleformat{\section}{\centering}{\thesection}{0em}{\Large\bfseries}
\renewcommand{\thesection}{}% Remove section references...
\renewcommand{\thesubsection}{\arabic{subsection}}%... from subsections
% to fill TOC with dots
\usepackage{tocloft}
\renewcommand{\cftsecleader}{\cftdotfill{\cftdotsep}}
\renewcommand{\cfttoctitlefont}{\hfill\Large\bfseries}
\renewcommand{\cftaftertoctitle}{\hfill\hfill}%center TOC title
%to replace TOC title
\addto\captionsspanish{
\renewcommand{\contentsname}{Indice General}
}
\setcounter{secnumdepth}{3}
\begin{document}
\tableofcontents
\section*{Introduction}
\addcontentsline{toc}{section}{Introduction}
\paragraph{About:} Some text over here...
\section[First Things]{Capítulo 1: First Things}
\subsection{Algo}
\subsubsection{Algo más}
\section[Title for TOC]{Capítulo 2: Title for section}
\subsection{Algo}
\subsubsection{Algo más}
\section[Again for TOC]{Capítulo 3: Title for Text}
\section[Conclutions]{Conclutions}
\clearpage
\addcontentsline{toc}{section}{Bibliography}
% Bibliography.
\begin{thebibliography}{99}
\bibitem{Someone}
\emph{...}.
\end{thebibliography}
\end{document}
答案1
我不建议在章节标题中硬编码“Capítulo 1: First Things”之类的内容。以下代码看起来有点笨重，因为它执行的操作超出了您的要求，但它会生成更多的 LaTeXnish 手稿文件。
\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage[spanish,activeacute]{babel}
\usepackage{tocloft}
\renewcommand{\cftsecleader}{\cftdotfill{\cftdotsep}}
\renewcommand{\cfttoctitlefont}{\hfill\Large\bfseries}
\renewcommand{\cftaftertoctitle}{\hfill\hfill}
\makeatletter
\renewcommand\section{\secdef\@section\@ssection}
\def\@section[#1]#2{%
\ifnum \c@secnumdepth >\@ne
\refstepcounter{section}%
\typeout{\sectionname\space\thesection.}%
\addcontentsline{toc}{section}%
{\protect#1}%
\else
\addcontentsline{toc}{section}{#1}%
\fi
\sectionmark{#1}%
\if@twocolumn
\@topnewpage[\@makesectionhead{#2}]%
\else
\@makesectionhead{#2}%
\@afterheading
\fi}
\def\@makesectionhead#1{%
\vspace*{10\p@}%
{\parindent \z@ \centering \normalfont
\ifnum \c@secnumdepth >\@ne
\interlinepenalty\@M
\Large\bfseries \sectionname\space \thesection: #1\par\nobreak
\fi
\vskip 10\p@}}%
\def\@ssection#1{%
\if@twocolumn
\@topnewpage[\@makessectionhead{#1}]%
\else
\@makessectionhead{#1}%
\@afterheading
\fi}%
\def\@makessectionhead#1{%
\vspace*{10\p@}%
{\parindent \z@ \centering\normalfont
\interlinepenalty\@M
\Large \bfseries #1\par\nobreak
\vskip 10\p@}}%
\def\sectionname{Section}
\makeatother
\setcounter{secnumdepth}{3}
\addto\captionsspanish{%
\renewcommand{\contentsname}{Indice General}
\renewcommand{\sectionname}{Sección}}% or Capítulo of course...
\begin{document}
\tableofcontents
\section*{Introduction}
\addcontentsline{toc}{section}{Introduction}
\paragraph{About:} Some text over here...
\section{First Things}
\subsection{Algo}
\subsubsection{Algo más}
\section[Title for TOC]{Title for section}
\subsection{Algo}
\subsubsection{Algo más}
\end{document}
答案2
您可以使用包来titletoc代替tocloft来实现您想要的。
首先，忘记重新定义\thesection，也就是删除这些行
\renewcommand{\thesection}{}% Remove section references...
\renewcommand{\thesubsection}{\arabic{subsection}}%... from subsections
然后删除其中的内容tocloft并添加以下几行：
\usepackage{titletoc}
\titlecontents{section}
[0em]
{\addvspace{1pc}\bfseries}
{}
{}
{\mdseries\titlerule*[.75pc]{.}\bfseries\contentspage}
结果如下：
完整代码：
\documentclass[12pt]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[spanish,activeacute]{babel}
\usepackage[utf8]{inputenc}
\usepackage{mathtools}
\usepackage{amssymb}
\usepackage{amsmath,amsthm}
\usepackage[left=1.58in,right=0.98in,top=0.5in,bottom=0.5in]{geometry}
%to do not put numbers in sections
\usepackage{titlesec}
\titleformat{\section}{\centering}{}{0em}{\Large\bfseries}
\usepackage{titletoc}
\titlecontents{section}
[0em]
{\addvspace{1pc}\bfseries}
{}
{}
{\mdseries\titlerule*[.75pc]{.}\bfseries\contentspage}
%to replace TOC title
\addto\captionsspanish{
\renewcommand{\contentsname}{Indice General}
}
\setcounter{secnumdepth}{3}
\begin{document}
\tableofcontents
\section*{Introduction}
\addcontentsline{toc}{section}{Introduction}
\paragraph{About:} Some text over here...
\section[First Things]{Capítulo 1: First Things}
\subsection{Algo}
\subsubsection{Algo más}
\section[Title for TOC]{Capítulo 2: Title for section}
\subsection{Algo}
\subsubsection{Algo más}
\section[Again for TOC]{Capítulo 3: Title for Text}
\section[Conclutions]{Conclutions}
\clearpage
\addcontentsline{toc}{section}{Bibliography}
% Bibliography.
\begin{thebibliography}{99}
\bibitem{Someone}
\emph{...}.
\end{thebibliography}
\end{document}
编辑
根据您的评论，要使用罗马数字来表示目录中的章节（尽管我不赞成这种选择），请执行以下操作。
声明\thesection为\Roman和\thesubsection为\arabic：
\renewcommand{\thesection}{\Roman{section}}
\renewcommand{\thesubsection}{\arabic{section}.\arabic{subsection}}
在这种情况下，最好使用tocloft而不是titletoc。
在原始设置中添加以下几行：
\cftsetindents{section}{0em}{3em}
\cftsetindents{subsection}{3em}{2.3em}
\cftsetindents{subsubsection}{5.3em}{3em}
结果如下：
请注意，罗马数字和标题之间的间距故意留得很大，以便为大数字留出空间。
完整代码：
\documentclass[12pt]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[spanish,activeacute]{babel}
\usepackage[utf8]{inputenc}
\usepackage{mathtools}
\usepackage{amssymb}
\usepackage{amsmath,amsthm}
\usepackage[left=1.58in,right=0.98in,top=0.5in,bottom=0.5in]{geometry}
%to do not put numbers in sections
\usepackage{titlesec}
\titleformat{\section}{\centering}{}{0em}{\Large\bfseries}
\renewcommand{\thesection}{\Roman{section}}
\renewcommand{\thesubsection}{\arabic{section}.\arabic{subsection}}
% to fill TOC with dots
\usepackage{tocloft}
\renewcommand{\cftsecleader}{\cftdotfill{\cftdotsep}}
\renewcommand{\cfttoctitlefont}{\hfill\Large\bfseries}
\renewcommand{\cftaftertoctitle}{\hfill\hfill}%center TOC title
\cftsetindents{section}{0em}{3em}
\cftsetindents{subsection}{3em}{2.3em}
\cftsetindents{subsubsection}{5.3em}{3em}
%to replace TOC title
\addto\captionsspanish{
\renewcommand{\contentsname}{Indice General}
}
\setcounter{secnumdepth}{3}
\begin{document}
\tableofcontents
\section*{Introduction}
\addcontentsline{toc}{section}{Introduction}
\paragraph{About:} Some text over here...
\section[First Things]{Capítulo 1: First Things}
\subsection{Algo}
\subsubsection{Algo más}
\section[Title for TOC]{Capítulo 2: Title for section}
\subsection{Algo}
\subsubsection{Algo más}
\section[Again for TOC]{Capítulo 3: Title for Text}
\section[Conclutions]{Conclutions}
\clearpage
\addcontentsline{toc}{section}{Bibliography}
% Bibliography.
\begin{thebibliography}{99}
\bibitem{Someone}
\emph{...}.
\end{thebibliography}
\end{document}