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垂直线被水平书页标签线打断（破坏）

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垂直线被水平书页标签线打断（破坏）

我的垂直线被水平线打断了（中断）booktabs。我该如何修复？

说使用很好\hline，但我还需要一个仅跨越后两列的，据我所知cmidrule没有等效项。而且很丑陋，因为它不会自动在行与前一行/后一行文本之间留下任何垂直空间。\hline\hline

桌子

\documentclass[a4paper,12pt]{article}
\date{}
\usepackage{a4wide}
\usepackage{booktabs} %for top, middle and bottomline
\usepackage{multirow} %multi column and row spanning
\usepackage{amsmath}
\usepackage{multirow}
\usepackage{tabularx}
\usepackage{multicol}
\usepackage{blindtext}


    \begin{document}

    \begin{multicols}{2}

    \subsection*{Results}

 \resizebox{\columnwidth}{!}{%
\begin{tabular}{@{} l | c | c @{}}
\toprule
Characteristic & \multicolumn{2}{c}{Result}\\
 \cmidrule{2-3}
 & Seaweed isolate & Coral isolate \\
\midrule
Cell shape & Rod & Rod\\
Gram stain & $-$ & $-$\\
Oxidase & $+$ & $-$\\
Catalase & $+$ & $-$\\
MSA & Growth & No growth\\
Anaerobic & Growth (weak) & No growth\\
Motility & & \\
Indole production & & \\
Hugh \& Leifsons & & \\
\bottomrule
\end{tabular}
}

    \blindtext

    {\noindent
    \begin{tabularx}{\columnwidth}
    { | l | >{\raggedright\arraybackslash} X | >{\centering\arraybackslash} X | }
    Leave this column alone. & Left justify and adjust this column. &
    Centre and adjust this column. \\ 
    \end{tabularx}
    }

    \end{multicols}

    \end{document}

答案1

您可以使用包\extrarowheight中的命令array来拉伸所有行。否则，您可以定义自己的“strut”命令来放大单行。下面的代码基于 的arraystrut 框。如果您使用垂直线，那么也可以在侧面使用它。

编辑：还有比格斯特鲁特包裹

我还包括一个例子，如何正确地做到这一点booktabs

\documentclass{article}
\usepackage{array}
    %\setlength{\extrarowheight}{1pt}
\usepackage{booktabs} %for top, middle and bottomline
\usepackage{bigstrut}
    \setlength\bigstrutjot{3pt}

\makeatletter
\newlength\mylena
\newlength\mylenb
\newcommand\mystrut[1][2]{%
    \setlength\mylena{#1\ht\@arstrutbox}%
    \setlength\mylenb{#1\dp\@arstrutbox}%
    \rule[\mylenb]{0pt}{\mylena}}
\makeatother

\begin{document}
\noindent With mystrut\par
\bigskip
\begin{tabular}{|l|c|c|}
\hline
    \mystrut   & \multicolumn{2}{c|}{Result}\\
\cline{2-3}
    \mystrut
    Characteristic    & Seaweed isolate & Coral isolate  \\
\hline
    \mystrut
    Cell shape        & Rod             & Rod\\
    Gram stain        & $-$             & $-$\\
    Oxidase           & $+$             & $-$\\
    Catalase          & $+$             & $-$\\
    MSA               & Growth          & No growth\\
    Anaerobic         & Growth (weak)   & No growth\\
    Motility          &                 & \\
    Indole production &                 & \\
    Hugh \& Leifsons  &                 & \\
\hline
\end{tabular}

\bigskip
\noindent With bigstrut\par
\bigskip
\begin{tabular}{|l|c|c|}
\hline
    \bigstrut   & \multicolumn{2}{c|}{Result}\\
\cline{2-3}
    \bigstrut
    Characteristic    & Seaweed isolate & Coral isolate  \\
\hline
    \bigstrut[t]
    Cell shape        & Rod             & Rod\\
    Gram stain        & $-$             & $-$\\
    Oxidase           & $+$             & $-$\\
    Catalase          & $+$             & $-$\\
    MSA               & Growth          & No growth\\
    Anaerobic         & Growth (weak)   & No growth\\
    Motility          &                 & \\
    Indole production &                 & \\
    \bigstrut[b]
    Hugh \& Leifsons  &                 & \\
\hline
\end{tabular}

\bigskip
\noindent With booktabs\par
\bigskip
\begin{tabular}{@{}lcc@{}}
\toprule
                      & \multicolumn{2}{c@{}}{Result}\\
\cmidrule(l){2-3}
     Characteristic   & Seaweed isolate & Coral isolate \\
\cmidrule( r){1-1}
\cmidrule(lr){2-2}
\cmidrule(l ){3-3}
    Cell shape        & Rod             & Rod\\
    Gram stain        & $-$             & $-$\\
    Oxidase           & $+$             & $-$\\
    Catalase          & $+$             & $-$\\
    MSA               & Growth          & No growth\\
    Anaerobic         & Growth (weak)   & No growth\\
    Motility          &                 & \\
    Indole production &                 & \\
    Hugh \& Leifsons  &                 & \\
\bottomrule
\end{tabular}
\end{document}

输出为

在此处输入图片描述

答案2

如果您确实想将垂直规则与 规则一起使用booktabs（这完全不符合 的精神booktabs），则可以{NiceTabular}使用nicematrix。

\documentclass[a4paper,12pt]{article}
\usepackage{booktabs} 
\usepackage{amsmath}
\usepackage{nicematrix}

\begin{document}

\begin{NiceTabular}{@{} l | c | c @{}}
\toprule
Characteristic & \multicolumn{2}{c}{Result}\\
 \cmidrule{2-3}
 & Seaweed isolate & Coral isolate \\
\midrule
Cell shape & Rod & Rod\\
Gram stain & $-$ & $-$\\
Oxidase & $+$ & $-$\\
Catalase & $+$ & $-$\\
MSA & Growth & No growth\\
Anaerobic & Growth (weak) & No growth\\
Motility & & \\
Indole production & & \\
Hugh \& Leifsons & & \\
\bottomrule
\end{NiceTabular}

\end{document}

您需要多次编译（因为nicematrix在后台使用 PGF/Tikz 节点）。

上述代码的输出

答案3

booktabs环境的替代解决方案tabularray包装：书标和垂直规则可以很好地协同工作。

\documentclass[a4paper,12pt]{article}

\usepackage{tabularray}
\UseTblrLibrary{booktabs} 

\begin{document}

\begin{booktabs}{@{} l | c | c @{}}
\toprule
Characteristic & \SetCell[c=2]{c} Result \\
\cmidrule{2-3}
 & Seaweed isolate & Coral isolate \\
\midrule
Cell shape & Rod & Rod\\
Gram stain & $-$ & $-$\\
Oxidase & $+$ & $-$\\
Catalase & $+$ & $-$\\
MSA & Growth & No growth\\
Anaerobic & Growth (weak) & No growth\\
Motility & & \\
Indole production & & \\
Hugh \& Leifsons & & \\
\bottomrule
\end{booktabs}

\end{document}

在此处输入图片描述

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