我希望中间两列的背景为灰色（常量），顶部覆盖一个方块以突出显示特定内容（只需在某个时刻输入）。以下是我想要的示例 - 数字与我的 MVE 不同。
\documentclass{beamer}
\usepackage[utf8]{inputenc}
\usepackage{psfrag}
\usepackage{tikz}
\usetikzlibrary{intersections,patterns,pgfplots.fillbetween}
\usetikzlibrary{decorations.pathreplacing}
\usepackage{booktabs, dcolumn}
\usepackage{fontawesome}
\usetheme{CambridgeUS}
\usecolortheme{seahorse}
\usepackage{multirow}
\usepackage{hyperref}
\usepackage{pgfplots}
\usepgfplotslibrary{dateplot}
\usepackage{datetime}
\usepackage[scale=2]{ccicons}
\newdateformat{monthyeardate}{%
\monthname[\THEMONTH], \THEYEAR}
\usepackage{animate}
%\usepackage{colortbl}
\usepackage[beamer,customcolors]{hf-tikz}
\usetikzlibrary{calc}
\title{beamer}
% To set the highlighting boxes red.
\tikzset{%
hl/.style={
align=center,
set fill color=white,
set border color=red,
right offset={0.35,-0.2},
},
hl2/.style={
align=center,
set fill color=gray!10,
set border color = white,
right offset={0.35,-0.2},
},
}
\begin{document}
\maketitle
\begin{frame}
\begin{table}
\centering
\begin{tabular}{l*{6}{c}}
\toprule
& \multicolumn{2}{c}{x} & \tikzmarkin<1->[hl2]{c} \multicolumn{2}{c}{y} & \multicolumn{2}{c}{555} \\
\cmidrule(r){2-3} \cmidrule(r){4-5} \cmidrule(r){6-7} &\multicolumn{1}{c}{Probit}&\multicolumn{1}{c}{Heckman Prob}&\multicolumn{1}{c}{Probit}&\multicolumn{1}{c}{Heckman Prob}&\multicolumn{1}{c}{Probit}&\multicolumn{1}{c}{Heckman Prob}\\
& (1) & (2) & (3) & (4) & (5) &(6) \\
\midrule
wwwww & 75 & 85 & 850 & 980& 00 & 800\\
& 80 & 1400 & 250 & 70 & 199 & 60 \\
\multicolumn{7}{l}{cccccccccccccccc} \\
1 & \tikzmarkin<2>[hl]{bH5} 50 & 30 & 40 & 10 \tikzmarkend{c}\tikzmarkend{bH5} & 20 5\\
\end{tabular}
\end{table}
\end{frame}
\end{document}
答案1
作为起点：使用tikzmark库（最新版本）。从序言中删除未使用的包并注释其他包后，这些包beamer由姆韦（最小工作示例）是：
\documentclass[xcolor=table]{beamer}
\usetheme{CambridgeUS}
\usecolortheme{seahorse}
%\usepackage[utf8]{inputenc} % default at recent version of document classes
%\usepackage{psfrag}
\usepackage{fontawesome}
\usepackage{tikz}
\usetikzlibrary{fit, % new
tikzmark} % new
\usepackage{booktabs,
cellspace, % new
multirow}
\setlength\cellspacetoplimit{4pt}
\setlength\cellspacebottomlimit{4pt}
%\addparagraphcolumntypes{X} % in case of use tabularx
%\usepackage{multirow} doesn't exist
%\usepackage{hyperref} loaded by beamer
%\usepackage{colortbl} loaded by beamer option "xcolor=table"
\begin{document}
%\maketitle
\begin{frame}
\begin{table}
\centering
\renewcommand{\aboverulesep}{0pt}
\renewcommand{\belowrulesep}{0pt}
\begin{tabular}{l cc
>{\columncolor{gray!30}}Sc
>{\columncolor{gray!30}}Sc
cc}
\toprule
& \multicolumn{2}{c}{x}
& \multicolumn{2}{c}{\cellcolor{gray!30}{y}}
& \multicolumn{2}{c}{555}
\\
\cmidrule(r){2-3} \cmidrule{4-5} \cmidrule(l){6-7}
& Probit & HP & Probit & HP & Probit & HP \\
& (1) & (2) & (3) & (4) & (5) & (6) \\
\midrule
wwwww & 75 & 85 & 850 & 980 & 00 & 800 \\
& 80 & 1400 & 250 & 70 & 199 & 60 \\
\multicolumn{3}{l}{cccccccccccccccc}
& & & & \\
1 & \tikzmarknode{a}{50}
& & 40 & 10 & \tikzmarknode{b}{20}
& 5 \\
\midrule[\heavyrulewidth]
\multicolumn{7}{l}{HP: Heckman Prob}
\end{tabular}
\end{table}
\begin{tikzpicture}[overlay,remember picture]
\node[draw=red, thick, inner sep=2pt, rounded corners, fit=(a) (b)] {};
\end{tikzpicture}
\end{frame}
\end{document}
经过两次编译后得到：
答案2
{NiceTabular}这是使用进行此类表格制作的一种方法nicematrix。您需要进行多次编译。
\documentclass{beamer}
\usetheme{CambridgeUS}
\usecolortheme{seahorse}
\usepackage{fontawesome}
\usepackage{nicematrix}
\usepackage{tikz}
\usetikzlibrary{fit}
\usepackage{booktabs}
\begin{document}
\begin{frame}
\begin{table}
\centering
\renewcommand{\arraystretch}{1.2}
\begin{NiceTabular}{lcccccc}[tabularnote = HP: Heckman Prob]
\CodeBefore
\columncolor{gray!30}{4,5}
\Body
\toprule
& \Block{1-2}{x} && \Block{1-2}{y} && \Block{1-2}{555} \\
\cmidrule(r){2-3} \cmidrule{4-5} \cmidrule(l){6-7}
& Probit & HP & Probit & HP & Probit & HP \\
& (1) & (2) & (3) & (4) & (5) & (6) \\
\midrule
wwwww & 75 & 85 & 850 & 980 & 00 & 800 \\
& 80 & 1400 & 250 & 70 & 199 & 60 \\
\rlap{cccccccccccccccc} \\
1 & 50 & & 40 & 10 & 20 & 5 \\
\bottomrule
\CodeAfter
\tikz \node[draw=red, thick, inner sep = 2pt, rounded corners, fit=(7-2) (7-6)] {} ;
\end{NiceTabular}
\end{table}
\end{frame}
\end{document}
