![Beamer \tableofcontents[currentsection] 正在对子部分进行阴影处理](https://linux22.com/image/374621/Beamer%20%5Ctableofcontents%5Bcurrentsection%5D%20%E6%AD%A3%E5%9C%A8%E5%AF%B9%E5%AD%90%E9%83%A8%E5%88%86%E8%BF%9B%E8%A1%8C%E9%98%B4%E5%BD%B1%E5%A4%84%E7%90%86.png)
答案1
\documentclass{beamer}
\AtBeginSection[] {
\begin{frame}<beamer>
\frametitle{A continuación}
\tableofcontents[currentsection,subsubsectionstyle=show/show/
show/shaded]
\end{frame}
}
\begin{document}
\section{title}
\subsection{title}
\subsubsection{title}
\begin{frame}
abc
\end{frame}
\section{title}
\subsection{title}
\subsubsection{title}
\begin{frame}
abc
\end{frame}
\end{document}