具有列表结构的中心表格单元格

Question

我试图将一些列表放入一个表格中，这似乎比我想象的要难。

\documentclass[12pt, a4paper, twoside]{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{booktabs}
\usepackage{makecell}
\usepackage{calc}
\usepackage{array}
\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1\textwidth-2\tabcolsep}}
\renewcommand{\arraystretch}{1.3}

\usepackage{enumitem}

\begin{document}

\begin{table}[t]
    \centering

    \newlist{tabitemize}{itemize}{1}
    \setlist[tabitemize]{label=\textbullet,
                        nosep,
                        after=\strut,
                        align=parleft,
                        leftmargin=*,
                        after=\vspace{-\baselineskip},
                        before=\vspace{-0.75\baselineskip}}
    
    \newcommand*{\listone}{\begin{tabitemize} 
        \item \textit{a}
        \item \textit{b}
        \item \textit{c}
    \end{tabitemize}}
    
    \newcommand*{\listtwo}{\begin{tabitemize} 
        \item \textit{d}
        \item \textit{e}
        \item \textit{f}
    \end{tabitemize}}

    \newcommand*{\listthree}{\begin{tabitemize} 
        \item \textit{g}
    \end{tabitemize}}
    
    \newcommand*{\mergedlist}{\begin{tabitemize} 
        \item \textit{1}
        \item \textit{2}
        \item \textit{3}
        \item \textit{4}
    \end{tabitemize}}
    
\begin{tabular}{{P{0.25}P{0.36}P{0.35}}}
    \toprule
    \textbf{Row A}  & \textbf{Row B}    & \textbf{Row C}    \\ \midrule
    \listone        & \listtwo          & \listthree        \\ \midrule
                    & \mergedlist       &                   \\
\bottomrule\hline
\end{tabular}
    
    \caption{Lorem Ipsum.}
    \label{tab:some_table}
\end{table}

\end{document}

现在我想让列表居中，让数字位于其所在行。我该如何实现呢？

Answer 1

与您的原始代码相比，我在类型列的定义中用\raggedright替换了。此外，我还更改了列表的和键，以便在列表周围放置 。如果小页面的宽度刚好足以容纳其内容，则列表将显示在列的中央。必须手动确定适当的宽度。\centeringPbeforeaftertabitemizeminipage

\documentclass[12pt, a4paper, twoside]{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{booktabs}
\usepackage{makecell}
\usepackage{calc}
\usepackage{array}
\newcolumntype{P}[1]{>{\centering\arraybackslash}p{#1\textwidth-2\tabcolsep}}
\renewcommand{\arraystretch}{1.3}

\usepackage{enumitem}

\begin{document}

\begin{table}[t]
    \centering

    \newlist{tabitemize}{itemize}{1}
    \setlist[tabitemize]{label=\textbullet,
                        nosep,
                        after=\strut,
                        align=parleft,
                        leftmargin=*,
                        after=\end{minipage},
                        before=\begin{minipage}[t]{2em}}
    
    \newcommand*{\listone}{\begin{tabitemize} 
        \item \textit{a}
        \item \textit{b}
        \item \textit{c}
    \end{tabitemize}}
    
    \newcommand*{\listtwo}{\begin{tabitemize} 
        \item \textit{d}
        \item \textit{e}
        \item \textit{f}
    \end{tabitemize}}

    \newcommand*{\listthree}{\begin{tabitemize} 
        \item \textit{g}
    \end{tabitemize}}
    
    \newcommand*{\mergedlist}{\begin{tabitemize} 
        \item \textit{1}
        \item \textit{2}
        \item \textit{3}
        \item \textit{4}
    \end{tabitemize}}
    
\begin{tabular}{{P{0.25}P{0.36}P{0.35}}}
    \toprule
    \textbf{Row A}  & \textbf{Row B}    & \textbf{Row C}    \\ \midrule
    \listone        & \listtwo          & \listthree        \\ \midrule
                    & \mergedlist       &                   \\
\bottomrule\hline
\end{tabular}
    
    \caption{Lorem Ipsum.}
    \label{tab:some_table}
\end{table}

\end{document}