在表格中框出空白单元格

Question

这个问题基于之前的一个问题：在表格中垂直排列单元格

我想像这样框住单元格，上一个问题的答案效果很好——除非单元格为空，或者框底部包含的文本较少。看这个：

知道如何修复此问题吗？（我尝试了不同的列规范 - 没有任何变化。）我如何告诉 tikzmark 标记任何单元格中最右边的位置，无论是空的还是填充了文本？任何帮助将非常感激。

\documentclass{article}
\usepackage{tikz}
\usepackage{booktabs}
\usetikzlibrary{calc}

\newcommand{\tikzmark}[1]{\tikz[overlay,remember picture] \node (#1) {};}
\newcommand{\DrawBox}[3][]{%
    \tikz[overlay,remember picture]{
    \draw[black,#1]
      ($(#2)+(-0.5em,2.0ex)$) rectangle
      ($(#3)+(0.75em,-0.75ex)$);}
}

\begin{document}
\begin{tabular}{*{7}{c}}\toprule
 Col 1 & Col 2  & Col 3  & Col 4  & Col 5 & Col 6  & Col 7 \\ \cmidrule(lr){2-6}
 0 & 1 & \tikzmark{top left 1}abcd more text & 0 & 0 & 0  & 1 \\
 1 & 0 & www & 0 & 0 & 0 & 1 \\
 0 & 1 & \tikzmark{bottom right 1} & 1 & 0 & 0 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
 0 & 0 & 0 & 0 & 0 & 1 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
 \bottomrule
  \end{tabular}
\DrawBox[ultra thick, red]{top left 1}{bottom right 1}
\end{document}

Answer 1

填充空单元格：

\documentclass{article}
\usepackage{tikz}
\usepackage{booktabs}
\usetikzlibrary{calc}

\newcommand{\tikzmark}[1]{\tikz[overlay,remember picture] \node (#1) {};}
\newcommand{\DrawBox}[3][]{%
    \tikz[overlay,remember picture]{
    \draw[black,#1]
      ($(#2)+(-0.5em,2.0ex)$) rectangle
      ($(#3)+(0.75em,-0.75ex)$);}
}

\begin{document}
\begin{tabular}{*{7}{c}}\toprule
 Col 1 & Col 2  & Col 3  & Col 4  & Col 5 & Col 6  & Col 7 \\ \cmidrule(lr){2-6}
 0 & 1 & \tikzmark{top left 1}abcd more text & 0 & 0 & 0  & 1 \\
 1 & 0 & www & 0 & 0 & 0 & 1 \\
 0 & 1 & \hspace*{\fill}\tikzmark{bottom right 1} & 1 & 0 & 0 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
 0 & 0 & 0 & 0 & 0 & 1 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
 \bottomrule
  \end{tabular}
\DrawBox[ultra thick, red]{top left 1}{bottom right 1}
\end{document}

Answer 2

与。{NiceTabular}​nicematrix

\documentclass{article}
\usepackage{nicematrix}
\usepackage{tikz}
\usepackage{booktabs}

\begin{document}

\begin{NiceTabular}{*{7}{c}}
\toprule
 Col 1 & Col 2  & Col 3  & Col 4  & Col 5 & Col 6  & Col 7 \\ 
\cmidrule(lr){2-6}
 0 & 1 & \Block[tikz={offset=3pt,draw=red}]{3-1}{} abcd more text & 0 & 0 & 0  & 1 \\
 1 & 0 & www & 0 & 0 & 0 & 1 \\
 0 & 1 & & 1 & 0 & 0 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
 0 & 0 & 0 & 0 & 0 & 1 & 0 \\
 0 & 0 & 1 & 0 & 0 & 0 & 0 \\
\bottomrule
\end{NiceTabular}

\end{document}