我正在尝试创建带有子图的幻灯片，这些子图将在下一张幻灯片出现时出现并消失。到目前为止，一切看起来都很完美，但我的主要问题是子图编号。初始化幻灯片时，编号以 (a) 开头，这是正确的。在第二张幻灯片上，我期望看到的子图是 (b)，但我再次看到 (a)。
当我在网上寻找遇到同样问题的人时，我发现了所有这些可能的解决方案：
我尝试了所有解决方案：
\setcounter{subfigure}{0}% Reset subfigure counter
\makeatletter
\@addtoreset{subfigure}{framenumber}% subfigure counter resets every frame
\makeatother
\usepackage{etoolbox}% http://ctan.org/pkg/etoolbox
\AtBeginEnvironment{figure}{\setcounter{subfigure}{0}}% Resets subfigure counter at start of figure environment
不幸的是，这没有用。我进行了更多搜索，还发现了：
我尝试过的地方：
\makeatletter
\newcommand\resetsubfigs{\setcounter{sub\@captype}{0}}
\makeatother
这与之前的解决方案类似，但不幸的是这也不起作用。
有人发现我遗漏了什么吗？我错在哪里？下面提供了我的代码的工作示例。为了测试代码，只需使用空白图像即可。
\documentclass[xcolor=pdftex,dvipsnames,table]{beamer}
\usepackage[T1]{fontenc}
\makeatletter
\newcommand\resetsubfigs{\setcounter{sub\@captype}{1}}
\makeatother
%\makeatletter
%\newcommand\hyper@makecurrent[1]{}
%\makeatother
\usepackage{float}
\usepackage{caption} %caption for figures
%\usepackage[caption=false]{subfig}
\usepackage{subcaption} %subfigures
\usepackage{graphicx}
\usepackage[english]{babel}
\usepackage[utf8]{inputenc}
\mode<presentation>
\usetheme{Dresden} % so so
\setbeamertemplate{blocks}[rounded][shadow=true]
\setbeamertemplate{navigation symbols}{} %take out the navigation symbols
\captionsetup{labelformat=simple}
\usefonttheme[stillsansseriflarge]{structureitalicserif}
\expandafter\def\expandafter\insertshorttitle\expandafter{%
\insertshorttitle\hfill\insertframenumber\,/\,\inserttotalframenumber}%page numbering
%\makeatletter %reset the numbering on the subfigures (1)
%\@addtoreset{subfigure}{figure} %reset the numbering on the subfigures (2)
%\makeatother %reset the numbering on the subfigures (3)
\title[Title Description] % (optional, only for long titles)
{Main Title}
\subtitle{subtitle}
\vspace*{-2.2em}
\author[Author 1, Author 2]% (optional, for multiple authors)
{Number 1 \and Number 2}
\institute[Institution Here] % (optional)
{
\\
\medskip
{
\emph{[email protected]}
\emph{[email protected]}
}
}
\date[2014]{Presentation: 1, 2014}
\subject{Department \LaTeX}
\begin{document}
\begin{frame}[noframenumbering]
\begin{center}
% Upper part of the page
\vspace*{1.0em}
\includegraphics[width=0.15\textwidth]{image}\\ [0.3cm]
\emph{Supervisor:} \\
Dr.~First name \\
\textsc{Last name}
\end{center}
\titlepage
\end{frame}
\section{Section 1} \label{sec:one}
\subsection{Subsection 1}
\begin{frame}{Frame Text 1}
\setbeamercovered{dynamic}%Makes the text appear before it presents nice!!!!
\begin{columns}[t] % contents are top vertically aligned
\begin{column}[T]{5cm} % each column can also be its own environment
\begin{itemize}
\item<+-| alert@+> Text column subfigure 1:~\autoref{fig:colsub1}.
\item<+-| alert@+> Text column subfigure 2:~Figure:~1b.
\item<+-| alert@+> Text column subfigure 3:~Figure:~1c.
\item<+-| alert@+> Text column subfigure 4:~Figure:~1d.
\end{itemize}
\end{column}
\begin{column}[T]{5cm} % alternative top-align that's better for graphics
\begin{figure}
\resetsubfigs
\only<1>{%
\vspace*{-1.5cm}
\begin{subfigure}[b]{1.0\linewidth}
\caption{Column subcation 1} \label{fig:colsub1}
\hspace*{-1cm}
\includegraphics[width=7.0cm,height=5cm]{image}
%\includegraphics[width=\textwidth]{./pdf/core}
%\includegraphics[height=9.5cm]{./pdf/core}
\vspace*{-0.6cm}
\end{subfigure}\hfill
}
\only<2>{%
\vspace*{-1.5cm}
\begin{subfigure}[b]{1.0\linewidth}
\caption{Column subcation 2} \label{fig:receiver}
\hspace*{-0.5cm}
\includegraphics[width=5.5cm,height=5cm]{image}
\end{subfigure}
}
\only<3>{%
\vspace*{-1.5cm}
\begin{subfigure}[b]{1.0\linewidth}
\caption{Column subcation 3} \protect\label{fig:worst}
%\hspace*{1cm}
\vspace*{0.1cm}
\includegraphics[width=5.5cm,height=5cm]{image}
\end{subfigure}
}
\only<4>{%
\vspace*{-1.5cm}
\begin{subfigure}[b]{1.0\linewidth}
\caption{Column subcation 4} \protect\label{fig:best}
%\hspace*{0.5cm}
\vspace*{0.1cm}
\includegraphics[width=5.5cm,height=5cm]{image}
\end{subfigure}
}
\captionsetup{justification=centering} %Center a two line caption
\caption{Main Caption for Column subfigures} \protect\label{fig:5}%~\cite{wsn}
\end{figure}
\end{column}
\end{columns}
\end{frame}
\end{document}
答案1
经过所有的实验，我终于找到了问题的解决方案。我注意到，当我使用 final 时，事情变得复杂了\only<4>{}。如果我不使用 final，\only<4>{}枚举会正常继续，但不会产生预期的输出。
因此我寻找替代解决方案并找到了\visible{}，参考以下问题：
因此，我提供了最终解决方案，以防其他人遇到同样的问题。对于每张图片，你可能需要进行\vspace*{-1.0}一些调整，以获得所需的输出。
\documentclass[xcolor=pdftex,dvipsnames,table]{beamer}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{cleveref} % autoref
\mode<presentation>
\usetheme{Dresden} % so so
\setbeamertemplate{blocks}[rounded][shadow=true]
\setbeamertemplate{navigation symbols}{} %take out the navigation symbols
\captionsetup{labelformat=simple}
\usefonttheme[stillsansseriflarge]{structureitalicserif}
\expandafter\def\expandafter\insertshorttitle\expandafter{%
\insertshorttitle\hfill\insertframenumber\,/\,\inserttotalframenumber} %page numbering
\title[Title Description] % (optional, only for long titles){Main Title}
\subtitle{subtitle}
\vspace*{-2.2em}
\author[Author 1, Author 2]% (optional, for multiple authors){Number 1 \and Number 2}
\institute[Institution Here] % (optional)
{
\\
\medskip
{
\emph{[email protected]}
\emph{[email protected]}
}
}
\date[2014]{Presentation: 1, 2014}
\subject{Department \LaTeX}
\begin{document}
\begin{frame}[noframenumbering]
\begin{center}
% Upper part of the page
\vspace*{1.0em}
\includegraphics[width=0.15\textwidth]{image}\\ [0.3cm]
\emph{Supervisor:} \\
Dr.~First name \\
\textsc{Last name}
\end{center}
\titlepage
\end{frame}
\section{Section 1} \label{sec:one}
\subsection{Subsection 1}
\begin{frame}{Frame Text 1}
\setbeamercovered{dynamic}%Makes the text appear before it presents nice!!!!
\begin{columns}[t] % contents are top vertically aligned
\begin{column}[T]{5cm} % each column can also be its own environment
\begin{itemize}
\item<+-| alert@+> Text subfigure:~\autoref{fig:a}.
\item<+-| alert@+> Text subfigure:~\autoref{fig:b}.
\item<+-| alert@+> Text subfigure:~\autoref{fig:c}.
\item<+-| alert@+> Text subfigure:~\autoref{fig:d}.
\end{itemize}
\end{column}
\begin{column}[T]{5cm} % alternative top-align that's better for graphics
\begin{figure}
\vspace*{-0.5cm}
\visible<1-1>{%
\begin{subfigure}[b]{1.0\linewidth}
\caption{First subfigure}
\label{fig:a}
\includegraphics[width=\linewidth]{image}
\end{subfigure}\\
} % Closing visible<1>
\vspace*{-4.7cm}
\visible<2-2>{%
\begin{subfigure}[b]{1.0\linewidth}
\caption{Second subfigure}
\label{fig:b}
\includegraphics[width=\linewidth]{image}
\end{subfigure}\\
} % Closing visible<2>
\vspace*{-4.7cm}
\visible<3-3>{%
\begin{subfigure}[b]{1.0\linewidth}
\caption{Third subfigure}
\label{fig:c}
\includegraphics[width=\linewidth]{image}
\end{subfigure}\\
} % Closing visible<3>
\vspace*{-4.7cm}
\visible<4-4>{
\begin{subfigure}[b]{1.0\linewidth}
\caption{Fourth subfigure}
\label{fig:d}
\includegraphics[width=\linewidth]{image}
\end{subfigure}%
} % Closing visible<4>
\captionsetup{justification=centering} %Center a two line caption
\caption{A figure}\label{fig:1}
\end{figure}
\end{column}
\end{columns}
\end{frame}
\end{document}
