具有合併儲存格、多重索引和文字換行的表格

Question

我想要一張像這樣的桌子。這是用於在另一個選項卡中開啟圖像的連結。

對我來說重要的是結構。格式只是為了顯示我想以某種方式從其他內容中脫穎而出。

我如何能：

1. 確保當資料超過特定長度時文字被換行。
2. 如圖所示，對​​右下角的儲存格使用多列嗎？

這是我所擁有的：

\documentclass[11pt]{article}
\usepackage{multirow}
\begin{document}
 % Text data placeholder. May be long enough that it needs to be wrapped.
\begin{table}[ht]
    \begin{center}
        \begin{tabular}{cccc}
            \hline
            \multirow{2}{*}{Outer index 1} & Inner index 1.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & Inner index 1.2 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\ 
            \hline
            \multirow{2}{*}{Outer index 2} & Inner index 2.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & Inner index 2.2 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            \hline
            \multirow{6}{*}{Outer index 3} &  Inner index 3.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.2 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.3 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.4 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.5 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.5 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            &Inner index 3.6 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            \hline
        \end{tabular}
    \end{center}
\end{table}

\end{document}

歡迎更好的格式。隨意添加您自己的風格。

Answer 1

以下內容包括：

• tabularx對於X類型列和適合文字寬度的表格
• \multicolumn 對於跨越 2 列的儲存格
• 調整值\multirow以使第一列中的文字垂直居中
• center將環境替換為，\centering因為前者在桌子周圍添加了額外的空白

• 使用包裝上的水平線booktabs來改善間距。

  \documentclass[11pt]{article}
  
  \usepackage{multirow}
  \usepackage{geometry}
  \usepackage{tabularx}
  \usepackage{booktabs}
  \usepackage{ragged2e}
  \begin{document}
  
  \begin{table}[ht]
      \centering
          \begin{tabularx}{\textwidth}{cc>{\RaggedRight\arraybackslash}X>{\RaggedRight\arraybackslash}X}
              \toprule
              \multirow{6}{*}{Outer index 1} & Inner index 1.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
              & Inner index 1.2 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\ 
              \midrule
              \multirow{6}{*}{Outer index 2} & Inner index 2.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
              & Inner index 2.2 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
              \midrule
              \multirow{9}{*}{Outer index 3} &  Inner index 3.1 & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
              &Inner index 3.2 & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
              &Inner index 3.3 & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{ Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
              \bottomrule
          \end{tabularx}
  \end{table}
  
  \end{document}
  

---

在這裡，我也使用了multirow第二欄的內容：

\documentclass[11pt]{article}

\usepackage{multirow}
\usepackage{geometry}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{ragged2e}
\begin{document}

\begin{table}[ht]
    \centering
        \begin{tabularx}{\textwidth}{cc>{\RaggedRight\arraybackslash}X>{\RaggedRight\arraybackslash}X}
            \toprule
            \multirow{6}{*}{Outer index 1} & \multirow{3}{*}{Inner index 1.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \multirow{3}{*}{Inner index 1.2} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\ 
            \midrule
            \multirow{6}{*}{Outer index 2} & \multirow{3}{*}{Inner index 2.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \multirow{3}{*}{Inner index 2.2} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            \midrule
            \multirow{9}{*}{Outer index 3} &  \multirow{3}{*}{Inner index 3.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \multirow{3}{*}{Inner index 3.2} & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
            & \multirow{3}{*}{Inner index 3.3} & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{ Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
            \bottomrule
        \end{tabularx}
\end{table}

\end{document}

---

為了使第二列中的文字垂直居中，您也可以將該makecell套件與垂直居中X類型列結合使用，如以下 MWE 所示：

\documentclass[11pt]{article}

\usepackage{multirow}
\usepackage{geometry}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{ragged2e}
\usepackage{makecell}
\renewcommand{\tabularxcolumn}[1]{m{#1}}
\begin{document}

\begin{table}[ht]
    \centering
        \begin{tabularx}{\textwidth}{cc>{\RaggedRight\arraybackslash}X>{\RaggedRight\arraybackslash}X}
            \toprule
            \multirow{6}{*}{Outer index 1} & \makecell[cc]{Inner index 1.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \makecell[cc]{Inner index 1.2} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\ 
            \midrule
            \multirow{6}{*}{Outer index 2} & \makecell[cc]{Inner index 2.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \makecell[cc]{Inner index 2.2} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            \midrule
            \multirow{9}{*}{Outer index 3} &  \makecell[cc]{Inner index 3.1} & Text data placeholder. May be long enough that it needs to be wrapped. & Text data placeholder. May be long enough that it needs to be wrapped.\\
            & \makecell[cc]{Inner index 3.2} & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
            & \makecell[cc]{Inner index 3.3} & \multicolumn{2}{>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\RaggedRight\arraybackslash}X}{ Text data placeholder. May be long enough that it needs to be wrapped.  Text data placeholder. May be long enough that it needs to be wrapped.}\\
            \bottomrule
        \end{tabularx}
\end{table}

\end{document}