我正在写一份演示文稿，标题页上有作者姓名，我想在电子邮件中引用这些姓名，我将在下面写到。我该怎么做？
\documentclass[10pt]{beamer}
\usepackage[latin1]{inputenc} %codificação de caracteres ã é etc
\usepackage[english,portuguese]{babel}
\usepackage{graphicx}
\usepackage{booktabs}
\usepackage{adjustbox}
\usepackage[compatibility=false]{caption}
\usepackage{subcaption}
\mode<presentation> {
\setbeamertemplate{caption}[numbered]
\usetheme{Luebeck}
\usenavigationsymbolstemplate{}
\title[short title]{long title} % The short title appears at the bottom ofevery slide, the full title is only on the title page
\author{Author 1\\ \and Author 2} % Your name
\institute[U] % Your institution as it will appear on the bottom of everslide, may be shorthand to save space
{
\textbf{F} \\ DM % Your institution for the title page
\medskip
}
\date{\today} % Date, can be changed to a custom date
%email 1
%email2
\begin{frame}
\titlepage % Print the title page as the first slide
\end{frame}
\end{document}
答案1
有一些软件包专门用于此目的，但其中一些与 Beamer 配合不佳。因此，对于我自己的主题，我仅使用这个简单的命令：
\documentclass{beamer}
\usetheme{Luebeck}
\newcommand{\insta}[1]{{\usebeamercolor[fg]{footnote mark}$^{#1}$}}
\title[short title]{long title}
\author[Author 1 \and Author 2]{Author 1\insta{1} \and Author 2\insta{2}}
\institute[U]{\insta{1}\href{mailto:[email protected]}{[email protected]} \quad \insta{2}\href{mailto:[email protected]}{[email protected]}}
\date{\today}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\end{document}
