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tcolorbox 表格的最小宽度

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tcolorbox 表格的最小宽度

我有一段代码，可以生成具有最大宽度的表格：

\documentclass{article}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{tcolorbox}
\usepackage{tabularx}
\usepackage{array}
\usepackage{colortbl}
\tcbuselibrary{skins}

%table
\newcolumntype{Y}{>{\centering\arraybackslash}X}
\tcbset
{
    tab2/.style=
    {
         enhanced,
         fonttitle=\bfseries, 
         fontupper=\normalsize\sffamily‍‍,
         colback=white!10!white,
         colframe=red!50!black,
         colbacktitle=Salmon!40!white,
         coltitle=black,center title
    }
}

\newtcolorbox{mytable}[3][]
{
     tab2,
     tabularx*={\renewcommand{\arraystretch}{1.7}}{#2},
     title=Table \ref{#3},    
     %hbox,
     before={\begin{table}[htb]\refstepcounter{table}\label{#3}},
     after={\end{table}},
     #1
}

\begin{document}

\begin{mytable}{Y|Y}{kk}
group & one      \\\hline
red   & 1000.00  \\\hline
green & 2000.00  \\\hline
blue  & 3000.00  \\\hline
sum   & 6000.00 
\end{mytable}

\end{document}

但我希望表格具有最小宽度。所以我添加了hbox选项。但它产生了这个错误：

! Argument of \TX@get@body has an extra }.

我该如何配置这个表以使其具有最小宽度？

答案1

像这样？

\documentclass{article}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{tcolorbox}
%\usepackage{tabularx}
\usepackage{array}
\usepackage{colortbl}
\tcbuselibrary{skins}

%table
%\newcolumntype{Y}{>{\centering\arraybackslash}X}
\tcbset
{
    tab2/.style=
    {
         enhanced,
         fonttitle=\bfseries,
         fontupper=\normalsize\sffamily‍‍,
         colback=white!10!white,
         colframe=red!50!black,
         colbacktitle=Salmon!40!white,
         coltitle=black,center title
    }
}

\newtcolorbox{mytable}[3][]
{
     tab2,
     tabular*={\renewcommand{\arraystretch}{1.7}}{#2},
     title=Table \ref{#3},
     %hbox,
     before={\begin{table}[htb]\refstepcounter{table}\label{#3}},
     after={\end{table}},
     #1
}

\makeatletter
\tcbset{
tabular*/.style 2 args={%
    boxsep=0pt,top=0pt,bottom=0pt,leftupper=0pt,rightupper=0pt,
    toptitle=1mm,bottomtitle=1mm,boxrule=0.5mm,hbox,
    before upper={\arrayrulecolor{tcbcol@frame}\def\arraystretch{1.1}#1%
      \tcb@hack@currenvir\tabular{#2}},
    after upper=\endtabular\arrayrulecolor{black}},
    }
\makeatother
\begin{document}

\begin{mytable}{c|c}{kk}
group & one      \\\hline
red   & 1000.00  \\\hline
green & 2000.00  \\\hline
blue  & 3000.00  \\\hline
sum   & 6000.00
\end{mytable}

\end{document}

在此处输入图片描述

我已经定义了tabular类似于tabularx：

\makeatletter
\tcbset{
tabular*/.style 2 args={%
    boxsep=0pt,top=0pt,bottom=0pt,leftupper=0pt,rightupper=0pt,
    toptitle=1mm,bottomtitle=1mm,boxrule=0.5mm,hbox,
    before upper={\arrayrulecolor{tcbcol@frame}\def\arraystretch{1.1}#1%
      \tcb@hack@currenvir\tabular{#2}},
    after upper=\endtabular\arrayrulecolor{black}},
    }
\makeatother

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