在帧之间跳转

Question

众所周知，人们可以在帧之间跳转例如使用超链接。

我不想跳到结尾，但要包括固定的框架。它们不应该是额外的。例如，我有汽车主题，并进行了一次关于发动机回到汽车的短途旅行。

当我添加中间的“发动机”部分时，我遇到了问题，即我的内容表显示了两次“汽车”部分和树状视图。

可以修复目录，\section*{car}但不能修复“树视图”。

这是一个例子（我想要修改的是顶行的单词）：

\documentclass{beamer}

%using my default theme
\usepackage{beamerthemesplit}
\usetheme{Dresden}
\setbeamertemplate{footline}[frame number]
\usecolortheme{beaver}
\usefonttheme{professionalfonts}
\useoutertheme{shadow}
\begin{document}

\begin{frame}
    \frametitle{Overview}
    \tableofcontents
\end{frame}

\section{cars}
\begin{frame}
    \frametitle{there are so many different cars}
    \begin{itemize}
        \item Transmissions
        \item Motors
        \item Drive shafts
     \end{itemize}
\end{frame}

\section{motors}
\begin{frame}
    \frametitle{and motors are also interesting}
    \begin{itemize}
        \item big motor
        \item small motor
        \item tiny motor
     \end{itemize}
\end{frame}

\section*{cars}
\begin{frame}
    \frametitle{coming back to cars}
    \begin{itemize}
        \item Cars need fuel
        \item Cars are expensive
        \item Cars bring us from a to be
     \end{itemize}
\end{frame}
\end{document}

是否有另一个命令可以确定下一帧并强制投影仪“重新排序”文档，或跳至末尾？

也许可以重置目录计数器？

谢谢你的帮助，问候

Answer 1

正如您所建议的，您可以通过一些反向操作获得成功。我添加了一个新的部分“交通堵塞”，以便您可以看到一切都按预期进行。

这是您的修改后的代码，其结果如上所示：

\documentclass{beamer}

%using my default theme
\usepackage{beamerthemesplit}
\usetheme{Dresden}
\setbeamertemplate{footline}[frame number]
\usecolortheme{beaver}
\usefonttheme{professionalfonts}
\useoutertheme{shadow}

\begin{document}

\begin{frame}
    \frametitle{Overview}
    \tableofcontents
\end{frame}

\section{cars}
% Save the section counter in the cars section
\newcounter{carscounter}\setcounter{carscounter}{\thesection}
\begin{frame}
    \frametitle{there are so many different cars}
    \begin{itemize}
        \item Transmissions
        \item Motors
        \item Drive shafts
     \end{itemize}
\end{frame}

\section{motors}
% Save the section counter in the motors section
\newcounter{motorscounter}\setcounter{motorscounter}{\thesection}
\begin{frame}
    \frametitle{and motors are also interesting}
    \begin{itemize}
        \item big motor
        \item small motor
        \item tiny motor
     \end{itemize}
\end{frame}

\begin{frame}
% Set section counter to the proviously stored value
\setcounter{section}{\value{carscounter}}
    \frametitle{coming back to cars}
    \begin{itemize}
        \item Cars need fuel
        \item Cars are expensive
        \item Cars bring us from a to be
     \end{itemize}
\end{frame}
\begin{frame}
    \frametitle{further things}
    \begin{itemize}
        \item Some more car things
     \end{itemize}
\end{frame}

% Before adding the next section, we have to set the counter accordingly, so that everything is in correct order again (otherwise the top view panel will go crazy)
\setcounter{section}{\value{motorscounter}}
\section{traffic jams}
\begin{frame}
    \frametitle{one major problem of cars are traffic jams}
    \begin{itemize}
        \item long traffic jams
        \item short traffic jams
        \item and, of course, boring ones
     \end{itemize}
\end{frame}


\end{document}