对齐表格条目

Question

也许我的问题很简单，但如果有人能帮我对齐表格的列，我将不胜感激。问题是条目没有按整齐的列对齐。这是一个有效示例：

    \documentclass[12pt]{article}
    \usepackage{graphicx}
    \usepackage{booktabs,multirow,tabularx,multicol}
    \begin{document}
    \begin{table}
        \resizebox{1\columnwidth}{!}{%
            \begin{tabular}{ccccccccccccccccccc}
                \toprule
                \multicolumn{3}{c}{Bookmaker's Odds} && \multicolumn{3}{c}{Bookmaker's Probabilities} && \multicolumn{3}{c}{Equal Weighting} && \multicolumn{3}{c}{Proportional Weighting} &&   \multicolumn{3}{c}{Logarithmic Weighting} \\
                \cmidrule(l){1-3} \cmidrule(l){5-7} \cmidrule(l){9-11} \cmidrule(l){13-15} \cmidrule(l){17-19}
                1  &  5  &  1 && 2 & 2 & 2  && 2  &  2  &  2    && 2 & 2 & 2 && 2 & 2 & 2 \\
                3  &  3  &  3 && 2 & 2 & 2  && 2  &  2  &  2    && 2 & 2 & 2 && 2 & 2 & 2 \\
                1  &  5  &  1 && 2 & 2 & 2  && 2  &  2  &  2    && 2 & 2 & 2 && 2 & 2 & 2 \\   
                \bottomrule
            \end{tabular}
        }
    \end{table}
\end{document}

Answer 1

这是因为列头太大。我建议使用tabularx以确保表格不会溢出到边距，makecell以便在标准列中允许换行，并且由于列头仍然有点太宽，我将它们放在一个宽度为零的框中并减少了列间距：

\documentclass[12pt]{article}
\usepackage{graphicx}
\usepackage{booktabs,multirow, makecell, tabularx,multicol}

\begin{document}

\begin{table}
\centering\setlength{\tabcolsep}{4pt}
\renewcommand{\theadfont}{\small}
        \begin{tabularx}{\linewidth}{*{19}{@{}>{\centering\arraybackslash}X}@{}}
            \toprule
            \multicolumn{3}{c}{\makebox[0pt]{\thead{Bookmaker's\\ Odds}}} && \multicolumn{3}{c}{\makebox[0pt]{\thead{Bookmaker's\\ Probabilities}}} && \multicolumn{3}{c}{\makebox[0pt]{\thead{Equal\\ Weighting}}} && \multicolumn{3}{c}{\makebox[0pt]{\thead{Proportional\\ Weighting}}} && \multicolumn{3}{c}{\makebox[0pt]{\thead{Logarithmic\\ Weighting}}} \\
            \cmidrule{1-3} \cmidrule{5-7} \cmidrule{9-11} \cmidrule{13-15} \cmidrule{17-19}
            1 & 5 & 1 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 \\
            3 & 3 & 3 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 \\
            1 & 5 & 1 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 && 2 & 2 & 2 \\
            \bottomrule
        \end{tabularx}
\end{table}

\end{document}