如何以不同颜色突出显示当前 Beamer bullet/text?

How to highlight the current Beamer bullet/text in different color?

我有下面的代码。我想用红色突出显示当前公式,而其他公式则用黑色突出显示。非常感谢。

\documentclass{beamer}
\usetheme{default}

\title{Beamer Template}
\author{TeXstudio Team}
\begin{document}
\begin{frame}[plain]
    \maketitle
\end{frame}
\begin{frame}{Frame Title}
    
        \begin{itemize}
        \item bla
        \pause  \item \textcolor{red}{redbla}
        \pause  \item \textcolor{red}{redbla but the I want to see the second redbla in \textcolor{black}{black.}}
    \end{itemize}
    
\end{frame}
\end{document}

您可以使用 <alert@+> 覆盖规范以红色突出显示当前项目:

\documentclass{beamer}

\begin{document}

\begin{frame}
\frametitle{Frame Title}
    
        \begin{itemize}[<alert@+>]
        \item bla
          \item redbla
         \item redbla but the I want to see the second redbla in black.
    \end{itemize}
    
\end{frame}
\end{document}