texlive 2018 年版 Beamer 中的書籤編號

Question

我想使用 texlive 2018 版本對 Beamer 書籤中的每個部分、小節和子小節進行編號。根據提供的解決方案，這個問題似乎很多年前就已經解決了網路奇點有問題調整 Beamer 中的書籤編號。

我跟著它並且在 texlive 2017 中解決了這個問題然而，去年我無法編譯程式碼2018年紡織生活展在 Windows 作業系統上：

書籤是：

程式碼如下：

\documentclass{beamer}
\documentclass{beamer}
\hypersetup{
  bookmarksnumbered=true
}

\setcounter{tocdepth}{4}

% get numbering in section bookmarks
\usepackage{etoolbox}
\usepackage{bookmark}
\makeatletter

\newcounter{realsection}
\newif\ifrealsection
\long\def\beamer@@ssection*#1{\realsectionfalse\beamer@section[{#1}]{}}
\long\def\beamer@@@section#1{\realsectiontrue\beamer@section[{#1}]{#1}}

\patchcmd{\beamer@section}%
    {\refstepcounter{section}}%
    {\ifrealsection\refstepcounter{realsection}\fi\refstepcounter{section}}%
    {}{\errmessage{failed to patch}}

\patchcmd{\beamer@section}%
    {\Hy@writebookmark{\the\c@section}{\secname}}%
    {\Hy@writebookmark{\the\c@section}{\numberline{\therealsection}\secname}}%
    {}{\errmessage{failed to patch}}
\patchcmd{\beamer@subsection}%
   {\Hy@writebookmark{\the\c@subsection}{#2}}%
    {\Hy@writebookmark{\the\c@subsection}{\numberline{\therealsection.\thesubsection}#2}}%
    {}{\errmessage{failed to patch}}
\patchcmd{\beamer@subsubsection}%
    {\Hy@writebookmark{\the\c@subsubsection}{#2}}%
    {\Hy@writebookmark{\the\c@subsubsection}{\numberline{\therealsection.\thesubsection.\thesubsubsection}#2}}%
    {}{\errmessage{failed to patch}}
\makeatother


\begin{document}

\section*{Intro}

\section{section}

\begin{frame}
\end{frame}

\subsection{subsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}

\section{section}
\begin{frame}
\end{frame}

\subsection{subsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}
\end{document}

所以，我如何修改上面的程式碼並對小節和小節進行編號？

非常感謝您的幫忙。

Answer 1

beamer 現在也使用 subsection 和 subsubsection 指令 \subsecname 和 \subsubsecname：

\documentclass{beamer}
\hypersetup{
  bookmarksnumbered=true
}

\setcounter{tocdepth}{4}

% get numbering in section bookmarks
\usepackage{etoolbox}
\usepackage{bookmark}
\makeatletter

\newcounter{realsection}
\newif\ifrealsection
\long\def\beamer@@ssection*#1{\realsectionfalse\beamer@section[{#1}]{}}
\long\def\beamer@@@section#1{\realsectiontrue\beamer@section[{#1}]{#1}}

\patchcmd{\beamer@section}%
    {\refstepcounter{section}}%
    {\ifrealsection\refstepcounter{realsection}\fi\refstepcounter{section}}%
    {}{\errmessage{failed to patch}}

\patchcmd{\beamer@section}%
    {\Hy@writebookmark{\the\c@section}{\secname}}%
    {\Hy@writebookmark{\the\c@section}{\numberline{\therealsection}\secname}}%
    {}{\errmessage{failed to patch}}
\patchcmd{\beamer@subsection}%
   {\Hy@writebookmark{\the\c@subsection}{\subsecname}}%
    {\Hy@writebookmark{\the\c@subsection}{\numberline{\therealsection.\thesubsection}\subsecname}}%
    {}{\errmessage{failed to patch}}


\patchcmd{\beamer@subsubsection}%
    {\Hy@writebookmark{\the\c@subsubsection}{\subsubsecname}}%
    {\Hy@writebookmark{\the\c@subsubsection}{\numberline{\therealsection.\thesubsection.\thesubsubsection}\subsubsecname}}%
    {}{\errmessage{failed to patch}}
\makeatother


\begin{document}

\section*{Intro}

\section{section}

\begin{frame}
\end{frame}

\subsection{subsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}

\section{section}
\begin{frame}
\end{frame}

\subsection{subsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}

\subsubsection{subsubsection}
\begin{frame}
\end{frame}
\end{document}