如何修改投影机的页脚边距？

Question

我正在使用华沙主题。

我希望给作者姓名部分留出较少的空间，给演示文稿标题留出更多空间。

Answer 1

玩玩数字wd=.3\paperwidth，wd=.7\paperwidth

\documentclass[10pt]{beamer}
\usetheme{Warsaw}

\title{title}
\author{author names}

\makeatletter
\setbeamertemplate{footline}{%
  \leavevmode%
  \hbox{\begin{beamercolorbox}[wd=.3\paperwidth,ht=2.5ex,dp=1.125ex,leftskip=.3cm plus1fill,rightskip=.3cm]{author in head/foot}%
    \usebeamerfont{author in head/foot}\insertshortauthor
  \end{beamercolorbox}%
  \begin{beamercolorbox}[wd=.7\paperwidth,ht=2.5ex,dp=1.125ex,leftskip=.3cm,rightskip=.3cm plus1fil]{title in head/foot}%
    \usebeamerfont{title in head/foot}\insertshorttitle
  \end{beamercolorbox}}%
  \vskip0pt%
}
\makeatother


\begin{document}

\begin{frame}
 Something text here
\end{frame}

\end{document}