无法引用投影机套印中的图形

Question

我有一些图表应该轮流显示在逐项文本下方。问题是，无论重新编译多少次，以后都无法引用这些图表。我该如何纠正？

\documentclass{beamer}

\setbeamertemplate{caption}[numbered]
\begin{document}

\begin{frame}
    \frametitle{Title}
    \begin{itemize}[<+->]
        \item ABC
        \item XYZ
        \item DEF
    \end{itemize}
    \begin{overprint}
        \onslide<1>
            \begin{figure}[h]
                \centering
                \caption{ABC}
                \label{fig:ABC}
                \includegraphics[width=\textwidth]{ABC}
            \end{figure}
        \onslide<2>
            \begin{figure}[h]
                \centering
                \caption{XYZ}
                \label{fig:XYZ}
                \includegraphics[width=\textwidth]{XYZ}
            \end{figure}
    \end{overprint}
\end{frame}

\end{document}

Answer 1

最好的实现方法是使用从链接到目标的 HyperJumps。

\documentclass{beamer}
\usepackage{mwe}
\setbeamertemplate{caption}[numbered]
\begin{document}
\hyperlink{DEF}{\beamergotobutton{Jump to DE'Future }}
\begin{frame}
    \frametitle{Title}
    \begin{itemize}[<+->]
        \item ABC
        \item XYZ
        \item DEF
    \end{itemize}
    \begin{overprint}
        \onslide<1>
            \begin{figure}[h]
                \centering\hypertarget{ABC}{\label{fig:ABC}}% move the target as high as possible on page
                \caption{ABC}
               % \label{fig:ABC} % redundant
                \includegraphics[width=0.5\textwidth]{example-image-a}
            \end{figure}
        \onslide<2>
            \begin{figure}[h]
                \centering\hypertarget{XYZ}{\label{fig:XYZ}}% move the target as high as possible on page
                \caption{XYZ}
                % \label{fig:XYZ} % redundant
                \includegraphics[width=0.5\textwidth]{example-image-b}
            \end{figure}
        \onslide<3>
        \hypertarget{DEF}{ DEF Anything} you want % move the target as high as possible on page
        \hyperlink{ABC}{\beamergotobutton{Goto ABC}}
            \begin{figure}[h]
                \centering{\label{fig:DEF}}
                \includegraphics[width=0.5\textwidth]{example-image-c}
            \end{figure}

    \end{overprint}
\end{frame}

\begin{frame}
Included here in own frame but links can be duplicated or dotted about throughout other pages
\hyperlink{ABC}{\beamergotobutton{Goto ABC}}
\hyperlink{XYZ}{\beamergotobutton{Goto XYZ}}
\end{frame}

\end{document}