如何更改 elsarticle 中电子邮件地址的位置？

Question

以下是我的示例代码——

\documentclass[review]{elsarticle}

\makeatletter
\def\ps@pprintTitle{%
    \let\@oddhead\@empty
    \let\@evenhead\@empty
    \let\@evenfoot\@empty
    \let\@oddfoot\@empty
}
\makeatother


\usepackage{lipsum}
\usepackage[a4paper,margin = 1in]{geometry}

\begin{document}
    
    \begin{frontmatter}
        
        \title{The title of the article}
        
        \author[mainaddress]{Author 1}
        
        \author[mainaddress]{Author 2}
        \ead{[email protected]}
        
        \address[mainaddress]{The Green Earth}
        
        \begin{abstract}
            \lipsum[1]
        \end{abstract}
        
        \begin{keyword}
            kw1 \sep kw2
        \end{keyword}
        
    \end{frontmatter}
    
    \section{Introduction}
    \lipsum[2-3]
\end{document}

这是示例代码的输出——

如何将电子邮件地址移动到红色标记的位置？

Answer 1

以下代码使用etoolbox补丁- 负责打印标题的宏。它在摘要\pprintMaketitle之前插入打印电子邮件地址。\hrule

\documentclass[review]{elsarticle}

\usepackage{etoolbox}
\patchcmd{\pprintMaketitle}% <cmd>
  {\hrule}% <search>
  {\makebox[\linewidth][l]{\itshape Email address: \upshape [email protected]}%
   \par
   \vspace{.5\baselineskip}% Space between email address and following rule
   \hrule}% <replace>
  {}{}% <success><failure>
\usepackage{lipsum}

\begin{document}
  
\begin{frontmatter}

\title{The title of the article}

\author[mainaddress]{Author 1}

\author[mainaddress]{Author 2}
%\ead{[email protected]}

\address[mainaddress]{The Green Earth}

\begin{abstract}
  \lipsum[1]
\end{abstract}

\begin{keyword}
  kw1 \sep kw2
\end{keyword}

\end{frontmatter}
  
\section{Introduction}
\lipsum[2-3]

\end{document}

可以根据需要进行其他调整。