itemize 不适用于 tabularx 中的多列

Question

我正在学习 Tex。我试图将无序列表扩展到 2 列，但不起作用，我无法找出问题所在。对于常规文本字符串，它工作正常。以下是我无法运行的示例代码：

\documentclass[12pt,a4paper]{article}

\usepackage{enumitem}
\usepackage{tabularx}

\begin{document}
  \begin{tabularx}{\linewidth}{|X|X|}
    \hline
    Col 1 & Col 2\\
    \hline
    \multicolumn{2}{|>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax}X|}{A long sentence that successfully spans across 2 cols.}\\
    \hline
    \multicolumn{2}{|>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax}X|}{
    \begin{itemize}
      \item An item in Itemize that should span across 2 cols.
      \item Another item in Itemize that should also span across 2 cols.
    \end{itemize}}\\
    \hline
  \end{tabularx}
\end{document}

非常感谢您的帮助！

Answer 1

您也需要设置\linewidth（手册可能应该提到这一点）

\documentclass[12pt,a4paper]{article}

\usepackage{enumitem}
\usepackage{tabularx}

\begin{document}
  \begin{tabularx}{\linewidth}{|X|X|}
    \hline
    Col 1 & Col 2\\
    \hline
    \multicolumn{2}{|>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax}X|}{A long sentence that successfully spans across 2 cols.}\\
    \hline
    \multicolumn{2}{|>{\hsize=\dimexpr2\hsize+2\tabcolsep+\arrayrulewidth\relax\linewidth=\hsize}X|}{
    \begin{itemize}
      \item An item in Itemize that should span across 2 cols.
      \item Another item in Itemize that should also span across 2 cols.
    \end{itemize}}\\
    \hline
  \end{tabularx}
\end{document}