将作者与 Elsevier 类别左对齐

Question

我想将标题、作者和摘要重新对齐到文档的左侧。使用“flushleft”失败了。我可以使用“leftlline”和“adress”，但我不知道如何将作者左对齐。以下是我现在的情况：

 \documentclass[5p]{elsarticle}
 \journal{Journal of \LaTeX\ Templates}
 \bibliographystyle{elsarticle-num}

 \usepackage{multirow}
 \usepackage[ruled,vlined]{algorithm2e}
 \graphicspath{{./fig/}}
 %%%%%%%%%%%%%%%%%%%%%%%

 \begin{document}

 \begin{frontmatter}

 \title{Software XXXX}

 \author[mymainaddress,mysecondaryaddress]{XXX }
 \ead{[email protected]}

 \author[mysecondaryaddress]{XXX\corref{mycorrespondingauthor}}
 \cortext[mycorrespondingauthor]{Corresponding author}
 \ead{[email protected]}

 \author[mymainaddress,mysecondaryaddress]{XXX}
 \ead{[email protected]}


 \address[mymainaddress]{\leftline {1600 John F Kennedy Boulevard, Philadel} }
 \address[mysecondaryaddress]{\leftline {360 Park Avenue South, New York}}


 \begin{abstract}
 Increasing network.
 \end{abstract}

 \begin{keyword}
 Software
 \MSC[2010] 00-01\sep  99-00
 \end{keyword}

 \end{frontmatter} 

Answer 1

将其添加到序言中以处理preprint和final选项：

\usepackage{etoolbox}
\patchcmd{\pprintMaketitle}{\begin{center}}{\begin{flushleft}}{}{}
\patchcmd{\pprintMaketitle}{\end{center}}{\end{flushleft}}{}{}
\patchcmd{\MaketitleBox}{\begin{center}}{\begin{flushleft}}{}{}
\patchcmd{\MaketitleBox}{\end{center}}{\end{flushleft}}{}{}

例如：

 \documentclass[5p]{elsarticle}
        \usepackage{etoolbox}
    \patchcmd{\pprintMaketitle}{\begin{center}}{\begin{flushleft}}{}{}
    \patchcmd{\pprintMaketitle}{\end{center}}{\end{flushleft}}{}{}
    \patchcmd{\MaketitleBox}{\begin{center}}{\begin{flushleft}}{}{}
    \patchcmd{\MaketitleBox}{\end{center}}{\end{flushleft}}{}{}

 \journal{Journal of \LaTeX\ Templates}
 \bibliographystyle{elsarticle-num}

 \usepackage{multirow}
 \usepackage[ruled,vlined]{algorithm2e}
 \graphicspath{{./fig/}}
 %%%%%%%%%%%%%%%%%%%%%%%

 \begin{document}

 \begin{frontmatter}

 \title{Software XXXX}

 \author[mymainaddress,mysecondaryaddress]{XXX }
 \ead{[email protected]}

 \author[mysecondaryaddress]{XXX\corref{mycorrespondingauthor}}
 \cortext[mycorrespondingauthor]{Corresponding author}
 \ead{[email protected]}

 \author[mymainaddress,mysecondaryaddress]{XXX}
 \ead{[email protected]}


 \address[mymainaddress]{\leftline {1600 John F Kennedy Boulevard, Philadel} }
 \address[mysecondaryaddress]{\leftline {360 Park Avenue South, New York}}


 \begin{abstract}
 Increasing network.
 \end{abstract}

 \begin{keyword}
 Software
 \MSC[2010] 00-01\sep  99-00
 \end{keyword}

 \end{frontmatter} 
 \end{document}