在 koma-script 类中生成表格

Question

我们使用文档类生成多列文档scrartcl。

以下面的数据为例，我们可以看到当我们使用命令\begin{table}[h]时没有桌子在部分中生成multicols。如果我们使用该\begin{centering}命令，则会生成一个表，但是他没有\caption{}等。

然而，当我们处于单列特征（在数据末尾）时，我们看到的\begin{table}[h]行为符合预期。有人知道如何将其集成到多列环境中吗？

\documentclass[10pt,a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[margin=2.5cm]{geometry}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{booktabs}
\usepackage[colaction]{multicol}
\usepackage{hyperref}
\usepackage{lineno} 
\usepackage{setspace}
\usepackage{lipsum}
\title{Table formatting}
\author{The geniuses at SE}

\begin{document}
\maketitle
\doublespacing

\begin{abstract}

    \lipsum[1-1]


\end{abstract}

\begin{multicols}{2}

\section{Introduction}      
\lipsum[1-2]

\begin{table}[h]
    \centering
    \caption{My caption}
    \label{my-label}
    \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &          
    \end{tabular}
\end{table}

\lipsum[1-1]

\begin{centering}
    \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &          
    \end{tabular}
\end{centering}

\lipsum[1-1]

\end{multicols}
\bigskip
\lipsum[1-1]

\begin{table}[h]
    \centering
    \caption{My caption}
    \label{my-label}
    \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &          
    \end{tabular}
\end{table}

\lipsum[1-1]


\end{document}

Answer 1

请记住，它multicol不支持浮点数。解决方案似乎是这样的：

\begin{centering}
    \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &
    \end{tabular}
\captionof{table}{My important table}% <--- for table caption
\end{centering}

编辑：要在表格上方添加标题enter code here，您需要将标题移到表格前面：

\begin{center}% not centering as you use in your example and I overtake from your MWE
\captionof{table}{My important table}% <--- for table caption
    \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &
    \end{tabular}
\end{center}

Answer 2

注意这\centering是一个命令，不是环境。请使用center环境。

KOMA-Script 定义了用于浮动图形或表格等的\captionof命令。\captionaboveof\captionbelowof

我建议使用来minipage确保标题和表格之间没有分栏符或分页符。

 \begin{center}% insert some space before and after the table
    \begin{minipage}{\columnwidth}% ensure that there is no page or column break
      \centering% center the table
      \captionaboveof{table}{My caption}
      \label{my-label}
      \begin{tabular}{lllll}
        & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
        & Sex         & P         & Sex         & P         \\
        AGE1 & 0.5         & 1         & 0.6         & 1         \\
        &             &           &             &          
      \end{tabular}
    \end{minipage}
  \end{center}

代码：

  \documentclass[10pt,a4paper]{scrartcl}
  \usepackage[utf8]{inputenc}
  \usepackage[margin=2.5cm]{geometry}
  \usepackage{booktabs}
  \usepackage[colaction]{multicol}
  \usepackage{lineno} 
  \usepackage{setspace}
  \usepackage{lipsum}
  \title{Table formatting}
  \author{The geniuses at SE}

  \begin{document}
    \maketitle
    \doublespacing
    \begin{abstract}
      \lipsum[1-2]
    \end{abstract}
    \begin{multicols}{2}
      \section{Introduction}
      \lipsum[1]
     \begin{center}% insert some space before and after the table
        \begin{minipage}{\columnwidth}% ensure that there is no page or column break
          \centering% center the table
          \captionaboveof{table}{My caption}
          \label{my-label}
          \begin{tabular}{lllll}
            & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
            & Sex         & P         & Sex         & P         \\
            AGE1 & 0.5         & 1         & 0.6         & 1         \\
            &             &           &             &          
          \end{tabular}
        \end{minipage}
      \end{center}
      \lipsum[1-2]
      \begin{center}
        \begin{minipage}{\columnwidth}
          \centering
          \captionaboveof{table}{My caption}
          \label{my-label}
          \begin{tabular}{lllll}
            & \multicolumn{2}{l}{XYZ} & \multicolumn{2}{l}{ABC} \\
            & Sex         & P         & Sex         & P         \\
            AGE1 & 0.5         & 1         & 0.6         & 1         \\
            &             &           &             &          
          \end{tabular}
        \end{minipage}
      \end{center}
      \lipsum[1]
    \end{multicols}
    \lipsum[1]
  \end{document}

---

如果删除minipage上面例子中的第一个，您将看到标题和表格之间可能存在中断。