作者姓名未出现在 Beamer 脚注中

Question

我正在做第一次beamer演讲，出于某种原因，作者姓名不会出现在脚注中。标题名称和机构名称确实会出现，但没有作者。

这是例子，如果很长请见谅，但我真的不知道错误在哪里......

\documentclass[slidestop,compress,mathserif]{beamer}

\usetheme{Szeged}

\usepackage[utf8]{inputenc}
\usepackage[cyr]{aeguill}
\usepackage{tipa}
\usepackage{eurosym}
\usepackage{wasysym}
\usepackage{colortbl}
\usepackage{wrapfig}
\usepackage{graphics}
\usepackage {linguex}
\usepackage{cgloss4e}
\usepackage{csquotes}
\usepackage{xspace}
\usepackage{color}
\usepackage {xyling}
\usepackage{setspace}
\usepackage{amsfonts}
\usepackage{phonetic}
\usepackage{multicol}
\usepackage{booktabs}
\usepackage[backend=biber, style=authoryear-comp]{biblatex}
\addbibresource{ref.bib}


\setbeamertemplate{headline}{%
\leavevmode%
  \hbox{%
    \begin{beamercolorbox}[wd=\paperwidth,ht=2.5ex,dp=1.125ex]{palette quaternary}%
    \insertsectionnavigationhorizontal{\paperwidth}{}{\hskip0pt plus1filll}
    \end{beamercolorbox}%
  }
}

\setbeamercovered{transparent=30}
\beamertemplateballitem


\title{ZZZZZ}
\subtitle{QQQQ}
\author{XXXX}
\institute{YYYY}
\date{\today}


\begin{document}



\end{document}

有任何想法吗？

Answer 1

“由于某种原因”是指您选择的主题没有在脚注中显示作者，因此请选择其他主题或重新定义脚注。

---

离题：但slidestop和都已被弃用，应分别由和 mathserif替换。t\usefonttheme[onlymath]{serif}

\documentclass[t,compress]{beamer}

\usetheme{Szeged}
\usefonttheme[onlymath]{serif}

\setbeamertemplate{headline}{%
    \leavevmode%
    \hbox{%
        \begin{beamercolorbox}[wd=\paperwidth,ht=2.5ex,dp=1.125ex]{palette quaternary}%
            \insertsectionnavigationhorizontal{\paperwidth}{}{\hskip0pt plus1filll}
        \end{beamercolorbox}%
    }
}

\setbeamertemplate{footline}
{%
    \begin{beamercolorbox}[colsep=1.5pt]{upper separation line foot}
    \end{beamercolorbox}
    \begin{beamercolorbox}[ht=2.5ex,dp=1.125ex,%
        leftskip=.3cm,rightskip=.3cm plus1fil]{author in head/foot}%
        \leavevmode{\usebeamerfont{author in head/foot}\insertshortauthor}%
        \hfill%
        \leavevmode{\usebeamerfont{title in head/foot}\insertshorttitle}%
        \hfill%
        {\usebeamerfont{institute in head/foot}\usebeamercolor[fg]{institute in head/foot}\insertshortinstitute}%
    \end{beamercolorbox}%
    \begin{beamercolorbox}[colsep=1.5pt]{lower separation line foot}
    \end{beamercolorbox}
}

\title{ZZZZZ}
\subtitle{QQQQ}
\author{XXXX}
\institute{YYYY}
\date{\today}


\begin{document}

    \begin{frame}
        abc
    \end{frame}

\end{document}