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Beamer 在幻灯片上向上移动页码

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Beamer 在幻灯片上向上移动页码

我们如何改变幻灯片编号的位置？例如，沿 y 轴向上移动 1 厘米？

\documentclass{beamer}

      \usepackage{datetime}
      \ddmmyyyydate

      \renewcommand{\rmdefault}{phv}
      \renewcommand{\sfdefault}{phv}

      \definecolor{prussian}{RGB}{0,44,98}
      \definecolor{prussiangrey}{RGB}{98,99,104}

      \title{\textbf{Some Presentation}}

      % Decrease 0.5 to make closer to the author name.
      \author{Dr~Emel~Aktas \\ \vspace{0.5\baselineskip} \small \today}

      \date{}

      \subject{Some Presentation}

      \beamertemplatenavigationsymbolsempty 

      \setbeamertemplate{footline}[frame number]

      \setbeamercolor{page number in head/foot}{fg=red}
      \setbeamercolor{title}{fg=black}
      \setbeamercolor{subtitle}{fg=prussian}
      \setbeamercolor{frametitle}{fg=prussiangrey}
      \setbeamercolor{itemize item}{fg=prussian}
      \setbeamercolor{itemize subitem}{fg=prussian}
      \setbeamercolor{enumerate item}{fg=prussian}
      \setbeamercolor{enumerate subitem}{fg=prussian}
      \setbeamercolor{section in toc}{fg=prussian}

      \setbeamerfont{frametitle}{series=\bfseries}

      \begin{document}
      \setbeamertemplate{itemize items}[square]

      % Increase 3.5 to move away from the line on southwest corner
      \addtobeamertemplate{title page}{\vspace{3.5\baselineskip}}{}


      \begin{frame}
          \titlepage
      \end{frame}

      \begin{frame}{Outline}
          \tableofcontents
      \end{frame}

      \section{First Section}
      \subsection{First Subsection}

      \begin{frame}{First Slide Title}{Optional Subtitle}
        \begin{enumerate}
             \item {
                 My first point.
                     }
             \item {
                 My second point.
                     }
        \end{enumerate}
      \end{frame}

\end{document}

带框架的幻灯片

答案1

一个选项，以与 中定义的选项footline类似的方式重新定义模板。您可以通过更改我在标有 的部分中使用的长度来调整所需的位置：frame numberbeamerbaseauxtemplates.sty<--- change here

\documentclass{beamer}

      \usepackage{datetime}
      \ddmmyyyydate

      \renewcommand{\rmdefault}{phv}
      \renewcommand{\sfdefault}{phv}

      \definecolor{prussian}{RGB}{0,44,98}
      \definecolor{prussiangrey}{RGB}{98,99,104}

      \title{\textbf{Some Presentation}}

      % Decrease 0.5 to make closer to the author name.
      \author{Dr~Emel~Aktas \\ \vspace{0.5\baselineskip} \small \today}

      \date{}

      \subject{Some Presentation}

      \beamertemplatenavigationsymbolsempty 


      \setbeamercolor{page number in head/foot}{fg=red}
      \setbeamercolor{title}{fg=black}
      \setbeamercolor{subtitle}{fg=prussian}
      \setbeamercolor{frametitle}{fg=prussiangrey}
      \setbeamercolor{itemize item}{fg=prussian}
      \setbeamercolor{itemize subitem}{fg=prussian}
      \setbeamercolor{enumerate item}{fg=prussian}
      \setbeamercolor{enumerate subitem}{fg=prussian}
      \setbeamercolor{section in toc}{fg=prussian}

      \setbeamerfont{frametitle}{series=\bfseries}

\defbeamertemplate{footline}{myframe number}
{
  \hfill%
  \usebeamercolor[fg]{page number in head/foot}%
  \usebeamerfont{page number in head/foot}%
  \raisebox{1cm}[0pt][0pt]{% <--- change here
    \insertframenumber\,/\,\inserttotalframenumber\kern1em}%
}

\setbeamertemplate{footline}[myframe number]


      \begin{document}
      \setbeamertemplate{itemize items}[square]

      % Increase 3.5 to move away from the line on southwest corner
      \addtobeamertemplate{title page}{\vspace{3.5\baselineskip}}{}


      \begin{frame}
          \titlepage
      \end{frame}

      \begin{frame}{Outline}
          \tableofcontents
      \end{frame}

      \section{First Section}
      \subsection{First Subsection}

      \begin{frame}{First Slide Title}{Optional Subtitle}
        \begin{enumerate}
             \item {
                 My first point.
                     }
             \item {
                 My second point.
                     }
        \end{enumerate}
      \end{frame}

\end{document}

在此处输入图片描述

答案2

基本上一样Gonzalo Medina 的回答（快了 1 分钟），但是\raisebox您可以简单地对 的值进行一些玩弄\vskip20pt。

\documentclass{beamer}

\defbeamertemplate{footline}{higher page number}
{%
  \hfill%
  \usebeamercolor[fg]{page number in head/foot}%
  \usebeamerfont{page number in head/foot}%
  \insertframenumber\,/\,\inserttotalframenumber\kern1em\vskip20pt%
}
\setbeamertemplate{footline}[higher page number]

\begin{document}

    \begin{frame}
        test
    \end{frame}

\end{document}

警告：

请注意，此解决方案的缺点是整个脚注的大小会增加，从而导致文本主体的空间减少。但在某些情况下，例如投影仪会切掉幻灯片的下半部分，这可能会有所帮助。

[代码\defbeamertemplate{footline}{page number}取自beamerbaseauxtemplates.sty]

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