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在表格中逐一显示元素

tag-icon • tag-icon tables beamer overlays
在表格中逐一显示元素

我想逐个为元素着色。在我的示例中，我只想先将 3 涂成蓝色，而不是 3,0。该怎么做？

\begin{table}
    \centering
    \begin{tabular}{|c|c|c|} 
        \toprule
        \diagbox{Player 1}{Player 2} & Left (L)~~ & Right (R)~ ~  \\ 
        \hline
        Up (U)                       & \color<2->{blue}{3},0        & 0,-4          \\ 
        \hline
        Down (D)                     & 2,4        & -1,8          \\
        \bottomrule
    \end{tabular}
\end{table}

答案1

使用{\color<2->{blue}{3}},0应该会产生预期的输出：

在此处输入图片描述

由于包中的行booktabs与垂直线不兼容，因此我在最终的 MWE 中还包含了两种替代表格布局：

在此处输入图片描述

在此处输入图片描述

全部三个示例的完整代码：

\documentclass{beamer}
%%%%% Packages needed for the first example table %%%%%
\usepackage{booktabs}
\usepackage{diagbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


%%%%% Packages needed for the seconf and third example table %%%%%
\usepackage[column=0]{cellspace}
\setlength{\cellspacetoplimit}{\tabcolsep}
\setlength{\cellspacebottomlimit}{\cellspacetoplimit}
\usepackage{multirow}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


\begin{document}
\begin{frame}
\begin{table}
    \centering
    \begin{tabular}{|c|c|c|} 
        \toprule
        \diagbox{Player 1}{Player 2} & Left (L)~~ & Right (R)~ ~  \\ 
        \hline
        Up (U)                       &  {\color<2->{blue}{3}},0        & 0,-4          \\ 
        \hline
        Down (D)                     & 2,4        & -1,8          \\
        \bottomrule
    \end{tabular}
\end{table}
\end{frame}

\begin{frame}
\begin{table}
    \centering
    \begin{tabular}{0c0r *{2}{>{$}wr{0.75cm}<{$}@{,}>{$}wl{0.75cm}<{$}}} 
        & \multicolumn{1}{c}{}         & \multicolumn{4}{0c}{Player 2}\\
        &                              & \multicolumn{2}{0c}{Left (L)} & \multicolumn{2}{0c}{Right (R)} \\ 
        \multirow{2.75}{*}{Player 1} & Up (U)                       & \color<2->{blue}{3} & 0      & 0  &-4          \\ 
        & Down (D)                     & 2 & 4                        & -1 & 8          \\

    \end{tabular}
\end{table}
\end{frame}

\begin{frame}
\begin{table}
    \centering
    \begin{tabular}{|0c|0r| *{2}{>{$}wr{0.75cm}<{$}@{,}>{$}wl{0.75cm}<{$}|}} 
    \cline{3-6}
     \multicolumn{2}{c|}{}                                 & \multicolumn{4}{0c|}{Player 2}\\
    \cline{3-6}
     \multicolumn{2}{c|}{}             & \multicolumn{2}{0c|}{Left (L)} & \multicolumn{2}{0c|}{Right (R)} \\ 
    \hline
        \multirow{2.75}{*}{Player 1} & Up (U)                       & \color<2->{blue}{3} & 0      & 0  &-4          \\ 
    \cline{2-6}
        & Down (D)                     & 2 & 4                        & -1 & 8          \\
    \hline

    \end{tabular}
\end{table}
\end{frame}
\end{document}

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