我正在尝试使用 LaTeX 的投影仪模式准备演示文稿。出于某种原因，我最后一节的子节未显示在目录中。
这是我的 MWE（包括我正在使用的所有软件包）：
\documentclass[a4paper,11pt,fleqn,compress]{beamer}
\usepackage[english,ngerman]{babel} % language listed last is default setting
\usepackage[utf8x]{inputenc}
\usepackage{amsmath, amsthm, amssymb, amsbsy}
\usepackage{nccmath} % includes {fleqn} environment
\usepackage{bbm} % includes \mathbbm{} symbols
\usepackage{braket} % Bra-Ket notation in quantum mechanics
\usepackage{helvet} % font set to "helvetica"
\usepackage[normalem]{ulem}
\usepackage{microtype}
\parindent=0mm % indent to indicate new paragraph prohibited
\makeatletter
\@addtoreset{section}{chapter}
\makeatother % section count set to 0 when new chapter begins
\usepackage{listliketab}
\usepackage{tabto}
\usepackage{isotope}
\usepackage{extarrows}
\usepackage{graphicx}
\usepackage{grffile} % changes the algorithm to check for known file extensions instead of using the first dot "." to find the file extension as conducted by "graphicx" and also "graphcis"
\DeclareMathSizes{12}{9}{7}{5}
\usepackage{caption}
\usepackage{subfigure}
\let\origitem\item
\renewcommand{\item}{\normalfont\origitem}
\newcommand{\bolditem}{\normalfont\bfseries\origitem}
\newcommand{\eqqcolon}{\mathrel{=\!\!\mathop:}}
\newcommand{\coloneqq}{\mathrel{\mathop:\!\!=}}
\usepackage{pdfpages}
% following content recommended for LaTeX beamer mode
\title{\textbf{Title}}
\subtitle{Subtitle}
\author{Author}
\institute{Institute}
\date{\scriptsize{Date}}
\setbeamertemplate{navigation symbols}{} % default navigation symbols hidden
\usetheme{Berlin}
\setbeamertemplate{section in toc}[sections numbered]
\setbeamertemplate{subsection in toc}[subsections numbered]
\setbeamertemplate{section in head/foot} {\hfill\insertsectionheadnumber.~\insertsectionhead}
\setbeamertemplate{section in head/foot shaded}{\color{structure!50}\hfill\insertsectionheadnumber.~\insertsectionhead}
\setbeamertemplate{section in toc}{\inserttocsectionnumber.~\inserttocsection}
\AtBeginSection[]
{
\begin{frame}
\frametitle{Table of Contents}
\small \tableofcontents[currentsection,hideothersubsections]
\end{frame}
} % display table of contents with current section higlighted automatically
\begin{document}
{ % to delimit a block (changes apply for this block only)
\makeatletter % to change template
\setbeamertemplate{headline}[default]
\def\beamer@entrycode{\vspace*{-\headheight}}
\setbeamertemplate{footline}[default]
\def\beamer@entrycode{\vspace*{-\footheight}}
\makeatother
\frame{\titlepage}
}
{ % to delimit a block (changes apply for this block only)
\makeatletter % to change template
\setbeamertemplate{headline}[default]
\def\beamer@entrycode{\vspace*{-\headheight}}
\makeatother
\begin{frame}
\frametitle{Table of Contents} \small \tableofcontents
\end{frame}
}
\section{Section 1}
\subsection{Subsection 1.1}
\subsection{Subsection 1.2}
\subsection{Subsection 1.3}
\subsection{Subsection 1.4}
\section{Section 2}
\subsection{Subsection 2.1}
\subsection{Subsection 2.2}
\section{Section 3}
\subsection{Subsection 3.1}
\subsection{Subsection 3.2}
\subsection{Subsection 3.3}
\subsection{Subsection 3.4}
\section{Section 4}
\section{Section 5}
\subsection{Subsection 5.1}
\subsection{Subsection 5.2}
\end{document}
我似乎找不到我的错误。谢谢你的帮助。
答案1
要使章节显示在目录中，必须将它们添加到文件中.toc。似乎要做到这一点，必须在相关章节命令后排版一些东西。因为\section设置为排版目录版本\section始终会将章节添加到目录中。\subsection然而，在 的情况下，情况并非如此，因此要添加这些内容，必须在相关命令后明确添加一些内容。正如 Torbjørn T. 指出的那样，这可能是一个包含内容的框架。但它可能是另一个\section命令：
\documentclass[a4paper,11pt,fleqn,compress]{beamer}
% following content recommended for LaTeX beamer mode
\title{\textbf{Title}}
\subtitle{Subtitle}
\author{Author}
\institute{Institute}
\date{\scriptsize{Date}}
\setbeamertemplate{navigation symbols}{} % default navigation symbols hidden
\usetheme{Berlin}
\setbeamertemplate{section in toc}[sections numbered]
\setbeamertemplate{subsection in toc}[subsections numbered]
\setbeamertemplate{section in head/foot} {\hfill\insertsectionheadnumber.~\insertsectionhead}
\setbeamertemplate{section in head/foot shaded}{\color{structure!50}\hfill\insertsectionheadnumber.~\insertsectionhead}
\setbeamertemplate{section in toc}{\inserttocsectionnumber.~\inserttocsection}
\AtBeginSection[]
{
\begin{frame}
\frametitle{Table of Contents}
\small \tableofcontents[currentsection,hideothersubsections]
\end{frame}
} % display table of contents with current section higlighted automatically
\begin{document}
\frame[plain]{\titlepage}
{ % to delimit a block (changes apply for this block only)
\makeatletter % to change template
\setbeamertemplate{headline}[default]
\def\beamer@entrycode{\vspace*{-\headheight}}
\makeatother
\begin{frame}
\frametitle{Table of Contents} \small \tableofcontents
\end{frame}
}
\section{Section 1}
\subsection{Subsection 1.1}
\subsection{Subsection 1.2}
\subsection{Subsection 1.3}
\subsection{Subsection 1.4}
\section{Section 2}
\subsection{Subsection 2.1}
\subsection{Subsection 2.2}
\section{Section 3}
\subsection{Subsection 3.1}
\subsection{Subsection 3.2}
\subsection{Subsection 3.3}
\subsection{Subsection 3.4}
\section{Section 4}
\section{Section 5}
\subsection{Subsection 5.1}
\subsection{Subsection 5.2}
\section{Section 6}
\end{document}
