☰

LaTeX 目录页：自动隐藏特定页码

tag-icon • tag-icon table-of-contents formatting
LaTeX 目录页：自动隐藏特定页码

如果紧接在它之前的目录页共享相同的页码，那么 LaTeX 中是否可以有一个不显示特定小节的页码的目录页？

例如，如果同一页上有 3 个小节，那么目录页中是否可以仅在第一行显示页码？

我还以类似以下的方式使用 titletoc 包：

\documentclass{article}

\usepackage{titletoc}
\titlecontents{section}[0pt]{\thecontentspage\quad\thecontentslabel\quad}{}{}{}
\titlecontents{subsection}[0pt]{\thecontentspage\quad\thecontentslabel\quad}{}{}{}
\titlecontents{subsubsection}[0pt]{\thecontentspage\quad\thecontentslabel\quad}{}{}{}

\begin{document}

\tableofcontents

\section{FIRST}
\subsection{FIRST first}
\subsection{FIRST third}
\newpage
\subsubsection{FIRST third b}
\section{SECOND}
\subsection{SECOND first}

\end{document}

它不包含点，并显示节/小节/小小节编号左侧的页码。

答案1

解决方案：使用titletoc。自注释代码，您必须将代码块后 \usepackage{titletoc}但前 \begin{document}。

\documentclass{article}

\usepackage{titletoc}
\titlecontents{section}[0pt]{\thecontentspage \quad \thecontentslabel \quad}{}{}{}
\titlecontents{subsection}[0pt]{\thecontentspage \quad \thecontentslabel \quad}{}{}{}
\titlecontents{subsubsection}[0pt]{\thecontentspage \quad \thecontentslabel \quad}{}{}{}

% START HERE
\makeatletter
\AtBeginDocument{
\g@addto@macro{\tableofcontents}{\let\l@lastnumber\relax}
\let\old@ttl@tocentry\ttl@tocentry
\def\ttl@tocentry#1#2#3#4#5#6#7#8{%
  \edef\l@thisnumber{#8}% store current page number
  \old@ttl@tocentry{#1}{#2}{#3}{#4}{#5}{#6}{#7}{%
    \ifnum\ttl@b>1\relax% the value here determines which levels will ALWAYS have page numbers
      \ifx\l@thisnumber\l@lastnumber% if the numbers are the same
        \leavevmode\phantom{\l@thisnumber}%
      \else% if the numbers differ
        \l@thisnumber
      \fi
    \else% if the level has to have the page number always
      \l@thisnumber
    \fi}%
  \edef\l@lastnumber{#8}% save the page number for the next ToC line
}
}
\makeatother
% END HERE

\begin{document}

\tableofcontents
\listoftables

\section{FIRST}
\subsection{FIRST first}
\subsection{FIRST second}
\subsection{FIRST third}
\subsubsection{FIRST third a}
\newpage
\subsubsection{FIRST third b}
\subsubsection{FIRST third c}
\subsection{FIRST fourth}
\section{SECOND}
\subsection{SECOND first}

\end{document}

答案2

解决方案是使用以下注释良好的脚本。显然，您需要以 开头\makeatletter和 结尾的部分\makeatother。

\documentclass{article}

\makeatletter
% replace 'section' by 'chapter' in the 'report' class (on the following 4 lines)
\let\old@l@section\l@section
\def\l@section#1#2{%
  \def\l@lastnumber{#2}%
  \old@l@section{#1}{#2}% store the page number for section as well
}
\let\old@dottedtocline\@dottedtocline
\def\@dottedtocline#1#2#3#4#5{%
  \begingroup% we modify \leaders in some cases
  \def\l@thisnumber{#5}% store this page number
  \ifx\l@thisnumber\l@lastnumber% if the page number is the same...
    \let\leaders\@gobbletwo% suppress dots on this line
    \let\l@thisnumber\relax% suppress page number on this line
  \fi%
  \old@dottedtocline{#1}{#2}{#3}{#4}{\l@thisnumber}% the original macro
  \endgroup%
  \def\l@lastnumber{#5}% store the page number
}
% reset the stored value at the end of the ToC/LoT/LoF
\g@addto@macro{\tableofcontents}{\let\l@lastnumber\relax}
\g@addto@macro{\listoftables}{\let\l@lastnumber\relax}
\g@addto@macro{\listoffigures}{\let\l@lastnumber\relax}
\makeatother

\begin{document}

\tableofcontents
\listoftables

\section{FIRST}
\subsection{FIRST first}
\subsection{FIRST second}
\subsection{FIRST third}
\subsubsection{FIRST third a}
\newpage
\subsubsection{FIRST third b}
\subsubsection{FIRST third c}
\subsection{FIRST fourth}
\section{SECOND}
\subsection{SECOND first}

\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}
\begin{table}This is a table.\caption{Table caption}\end{table}

\end{document}

相关内容