![当我在一列之后使用两列时,如何不删除换行符?](https://linux22.com/image/426352/%E5%BD%93%E6%88%91%E5%9C%A8%E4%B8%80%E5%88%97%E4%B9%8B%E5%90%8E%E4%BD%BF%E7%94%A8%E4%B8%A4%E5%88%97%E6%97%B6%EF%BC%8C%E5%A6%82%E4%BD%95%E4%B8%8D%E5%88%A0%E9%99%A4%E6%8D%A2%E8%A1%8C%E7%AC%A6%EF%BC%9F.png)
我遇到了一个问题;当我在 \onecolumn 之后添加 \twocolumn 时,我的页面坏了:
\documentclass[twocolumn]{svjour3}
...
\begin{document}
%
\author{123 \and
456 \and
789
}
\institute{AAAAAA \at
BBBBB \\}
%
\onecolumn
\maketitle
\begin{abstract}
...
\end{abstract}
\twocolumn
\end{document}
答案1
\twocolumn
总是开始一个新页面,但有一个可选参数,允许指定跨越列的文本。
\documentclass[twocolumn]{svjour3}
\title{Zzzz the title zzz zzzz zzzz zzzz zzzzz}
\date{today}
\journalname{zz}
\begin{document}
%
\author{123 \and
456 \and
789
}
\institute{AAAAAA \at
BBBBB \\}
%
\twocolumn[
\maketitle
\begin{abstract}
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
Abstract abstract abstract abstract abstract abstract abstract.
\end{abstract}
]
\def \texta{One two three four five six seven eight nine ten. }
\def\textb{\texta\texta\texta\texta\texta\texta\texta}
\textb
\textb\textb\textb\textb
Red blue yellow \texta\textb\textb
\end{document}