如何使用多个表格下的表格注释的完整文本宽度？

Question

当我使用多个表格或子表格并希望包含一个同时描述所有表格的表格注释时，表格注释仅为左侧表格创建，而不使用整个文本宽度。如何制作利用整个文本宽度的表格注释？

\documentclass[11pt,a4paper]{article}

\usepackage[flushleft]{threeparttable}
\usepackage{booktabs}
\usepackage{a4wide}

\begin{document}

    \begin{table}[!htbp]
        \begin{threeparttable}
            \parbox{.553\linewidth}{
                \centering
                \caption{test1}
                \setlength\tabcolsep{0pt}
                \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l  r  r  r  r  r  r  }
                    \toprule
                    test & test & test & test & test & test & test \\ 
                    \midrule 
                    test & 0 & 0 & 0 & 0 & 0 & 0 \\ 
                    \bottomrule
                \end{tabular*}
            }
            \hfill
            \parbox{.443\linewidth}{
                \centering
                \caption{test2}
                \setlength\tabcolsep{0pt}
                \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l  r  r  r  }
                    \toprule
                    test & test & test & test  \\ 
                    \midrule
                    test & 0 & 0 & 0 \\ 
                    \bottomrule 
                \end{tabular*}
            }
            \begin{tablenotes}
                \item{\textit{Notes:}} test test test test test test test test test test test test test test
            \end{tablenotes}
        \end{threeparttable}
    \end{table}

\end{document}

Answer 1

无需使用 \parbox：

\documentclass[11pt,a4paper]{article}
\usepackage[showframe]{geometry}

\usepackage[flushleft]{threeparttable}
\usepackage{array, booktabs}

\begin{document}

\begin{table}[!htbp]
    \begin{threeparttable}
    \centering
    \setlength\tabcolsep{0pt}
    \begin{tabular*}{\linewidth}{p{0.54\textwidth}
                                 @{\extracolsep{\fill}}
                                 p{0.44\textwidth}}
        \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l *{6}{r}}
            \toprule
            test & test & test & test & test & test & test \\
            \midrule
            test & 0 & 0 & 0 & 0 & 0 & 0 \\
            \bottomrule
        \end{tabular*}
        &
        \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l *{3}{r}}
            \toprule
            test & test & test & test  \\
            \midrule
            test & 0 & 0 & 0 \\
            \bottomrule
        \end{tabular*}%
        \end{tabular*}
        \begin{tablenotes}
            \item{\textit{Notes:}} test test test test test test test test test test test test test test
        \end{tablenotes}
    \end{threeparttable}
\end{table}
\end{document}

Answer 2

threeparttable 挂接到 tabular 中以获取宽度。因此，我认为一个合乎逻辑的方法是使用周围的 tabular：

\documentclass[11pt,a4paper]{article}

\usepackage[flushleft]{threeparttable}
\usepackage{booktabs}
\usepackage{a4wide}

\begin{document}

\begin{table}[!htbp]
    \begin{threeparttable}
    \begin{tabular}{@{}l@{}}
        \parbox{.553\linewidth}{
            \centering
            \setlength\tabcolsep{0pt}
            \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l  r  r  r  r  r  r  }
                \toprule
                test & test & test & test & test & test & test \\
                \midrule
                test & 0 & 0 & 0 & 0 & 0 & 0 \\
                \bottomrule
            \end{tabular*}
        }
        \hfill
        \parbox{.443\linewidth}{
            \centering
            \setlength\tabcolsep{0pt}
            \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}l  r  r  r  }
                \toprule
                test & test & test & test  \\
                \midrule
                test & 0 & 0 & 0 \\
                \bottomrule
            \end{tabular*}
        }
        \end{tabular}

        \begin{tablenotes}
            \item{\textit{Notes:}} test test test test test test test test test test test test test test
        \end{tablenotes}
    \end{threeparttable}
\end{table}

\end{document}