同一行中有三位作者姓名和所属机构

Question

我希望在第一个演示页的同一行中有三位作者。

如何才能做到这一点？

我尝试重现这例子：

\documentclass{beamer}
\usetheme{CambridgeUS}
\useoutertheme{infolines}
\usepackage{tikz}
\newcommand\RBox[1]{%
  \tikz\node[draw,rounded corners,align=center,] {#1};%
}  
\author[Subham Soni S. \& Mithun C.K. \& Karthikeyan \& Shantikumar L.]
{%
   \texorpdfstring{
        \begin{columns}
            \column{.45\linewidth}
            \centering
            \RBox{Subham Soni S.\\
            \href{mailto:[email protected]}{[email protected]}}
            \column{.45\linewidth}
            \centering
            \RBox{Mithun C.K.\\
            \href{mailto:[email protected]}{[email protected]}}
        \end{columns}
        \vspace{0.5cm}
        \begin{columns}
            \column{.45\linewidth}
            \centering
            \RBox{Karthikeyan\\
            \href{mailto:[email protected]}{[email protected]}}
            \column{.45\linewidth}
            \centering
            \RBox{Shantikumar L.\\
            \href{mailto:[email protected]}{[email protected]}}
        \end{columns}
        \vspace{-0.3cm}
        \begin{columns}
          \column{0.3\linewidth}
          \raggedleft
            \includegraphics[width=0.7cm]{pecemblem}
            \vspace{-4.8cm}
            \column{0.6\linewidth}
            \raggedright
            Department of CSE\\[1.1ex]
            PEC\\
            \vspace{-4.8cm}
        \end{columns}
   }
   {John Doe \& Jane Doe}
}
\title{Work Culture}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\end{document}

但是，我可以为三位作者重现它，但要在同一行吗？

Answer 1

要将三列（而不是两列）并排放置，您需要将它们缩小一点：

\documentclass{beamer}
\usetheme{CambridgeUS}
\useoutertheme{infolines}
\usepackage{tikz}
\newcommand\RBox[1]{%
  \tikz\node[draw,rounded corners,align=center,] {#1};%
}  
\author[Subham Soni S. \& Mithun C.K. \& Karthikeyan \& Shantikumar L.]
{%
   \texorpdfstring{
        \begin{columns}
            \column{.3\linewidth}
            \centering
            \RBox{Subham Soni S.\\
            \href{mailto:[email protected]}{\tiny [email protected]}}
            \column{.3\linewidth}
            \centering
            \RBox{Mithun C.K.\\
            \href{mailto:[email protected]}{\tiny [email protected]}}
            \column{.3\linewidth}
            \centering
            \RBox{Karthikeyan\\
            \href{mailto:[email protected]}{\tiny [email protected]}}
        \end{columns}
        \vspace{-0.3cm}
        \begin{columns}
          \column{0.3\linewidth}
          \raggedleft
            \includegraphics[width=0.7cm]{example-image-duck}
            \vspace{-4.8cm}
            \column{0.6\linewidth}
            \raggedright
            Department of CSE\\[1.1ex]
            PEC\\
            \vspace{-4.8cm}
        \end{columns}
   }
   {John Doe \& Jane Doe}
}
\title{Work Culture}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\end{document}

Answer 2

\documentclass{beamer}
\usetheme{CambridgeUS}
\useoutertheme{infolines}
\usepackage{tikz}
\newcommand\RBox[1]{%
    \tikz\node[draw,rounded corners,align=center,] {#1};%
}  
\author[Subham Soni S. \& Mithun C.K. \& Karthikeyan \& Shantikumar L.]
{%
\texorpdfstring{\centering
    \RBox{Subham Soni S.\\
        \href{mailto:[email protected]}{\tiny [email protected]}}
\qquad
    \RBox{Mithun C.K.\\
        \href{mailto:[email protected]}{\tiny [email protected]}}
\qquad
    \RBox{Karthikeyan\\
        \href{mailto:[email protected]}{\tiny [email protected]}}\\
\vspace{1.5cm}
\parbox{0.3\linewidth}{\raggedleft
    \includegraphics[width=0.7cm]{example-image-duck}}
\qquad
\parbox{0.6\linewidth}{\today\\%
            Department of CSE\\[1.1ex]
            PEC}%
    }{John Doe \& Jane Doe}%
}
\date[\today]{}
\title{Work Culture}
\begin{document}
    \begin{frame}
    \titlepage
\end{frame}
\end{document}

Answer 3

替代：

• 只使用了三位作者:-)
• 用于放置作者的tabularx环境有三列

• 作者的字体大小（\footnotesize）由 RBox 的定义决定

  \documentclass{beamer}
  \usetheme{CambridgeUS}
  \useoutertheme{infolines}
  \usepackage{tikz}
  \usepackage{tabularx}
  
  \newcommand\RBox[1]{%
    \tikz\node[draw,rounded corners,align=center,font=\footnotesize] {#1};%
  }
  \author[Subham Soni S. \& Mithun C.K. \& Karthikeyan]
  {\texorpdfstring{\centering
      \begin{tabularx}{\linewidth}{*{3}{>{\centering\arraybackslash}X}}
      \RBox{Subham Soni S.\\
      \href{mailto:[email protected]}{[email protected]}}
      &
      \RBox{Mithun C.K.\\
      \href{mailto:[email protected]}{[email protected]}}
      &
      \RBox{Karthikeyan\\
      \href{mailto:[email protected]}{[email protected]}}
                  \end{tabularx}\\[5ex]
      \centering
                  \begin{tabular}{c @{\qquad} m{22ex}}
      \includegraphics[width=1cm]{example-image-duck}
      &
      \today\newline
      Department of CSE\medskip\newline
      PEC\newline
                  \end{tabular}
  }{}
  }
  \date[\today]{}
  \title{Work Culture}
  \begin{document}
  \begin{frame}
  \titlepage
  \end{frame}
  \end{document}