![Multicols:编号列](https://linux22.com/image/340828/Multicols%EF%BC%9A%E7%BC%96%E5%8F%B7%E5%88%97.png)
我只是想在每列下有一个列号,就像页码一样。
\documentclass[paper=A3, landscape]{scrartcl}
\usepackage{multicol}
\usepackage{blindtext}
\begin{document}
\begin{multicols}{4}
\blinddocument{}
\end{multicols}
\end{document}
... 而不是页码。将不会有\pageref
对列号的引用 ( )。
答案1
对于单个页面:
\documentclass[paper=A3, landscape]{scrartcl}
\usepackage{multicol}
\usepackage{blindtext}
\begin{document}
\begin{multicols}{4}
\blinddocument{}
\end{multicols}
\columnwidth=\dimexpr \textwidth-3\columnsep\relax% recompute
\columnwidth=0.25\columnwidth
\noindent
\makebox[\columnwidth]{1}\hspace{\columnsep}%
\makebox[\columnwidth]{2}\hspace{\columnsep}%
\makebox[\columnwidth]{3}\hspace{\columnsep}%
\makebox[\columnwidth]{4}\par
\end{document}
对于每一页:
\documentclass[paper=A3, landscape]{scrartcl}
\usepackage{multicol}
\usepackage{blindtext}
\usepackage{everypage}
\newcounter{column}
\AddEverypageHook{\ifdim\columnwidth<\textwidth
\ifodd\value{page}\rlap{\hspace{\oddsidemargin}%
\raisebox{\dimexpr-\topmargin-\headheight-\headsep-\textheight-0.5\footskip}[0pt][0pt]%
{\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}}}%
\else\rlap{\hspace{\evensidemargin}%
\raisebox{\dimexpr-\topmargin-\headheight-\headsep-\textheight-0.5\footskip}[0pt][0pt]%
{\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}\hspace{\columnsep}%
\makebox[\columnwidth]{\stepcounter{column}\thecolumn}}}%
\fi%
\fi}
\begin{document}
\begin{multicols}{4}
\blinddocument{} \blindtext
\end{multicols}
\end{document}