如何改变给定投影仪框架中单个引用的颜色？

Question

我正在使用 Beamer 制作幻灯片。我想更改脚注标记和完整引文的颜色，以便

1. 第一次引用和标记显示为红色
2. 第二次引用和标记显示为蓝色

这是我的 MVE 和输出的快照。如果有人能建议一个解决方案，最好使用 \footfullcite{.}，我将不胜感激。

活动视频：

\documentclass{beamer}
\setbeamercolor{bibliography entry author}{fg=black}
\setbeamercolor{bibliography entry title}{fg=black}
\setbeamercolor{bibliography entry note}{fg=black}
\usepackage[english]{babel}
\usepackage[style=verbose,backend=bibtex]{biblatex}
\bibliography{precoderreferences}
\begin{document}
{
{\setbeamercolor{footnote mark}{fg=blue}
\setbeamercolor{footnote}{fg=blue}
\setbeamercolor{bibliography entry author}{fg=blue}
\setbeamercolor{bibliography entry title}{fg=blue}
\setbeamercolor{bibliography entry note}{fg=blue}
\begin{frame}
\frametitle{\color{blue}{Main Slide (I)}}
\begin{itemize} 
\item ABC \footfullcite{Tuchler2002}
\item XYZ \footfullcite{Wu2003}
\end{itemize}
\end{frame}
}
\end{document}

Answer 1

\documentclass{beamer}
\setbeamercolor{bibliography entry author}{fg=black}
\setbeamercolor{bibliography entry title}{fg=black}
\setbeamercolor{bibliography entry note}{fg=black}
\usepackage[english]{babel}
\usepackage[style=verbose,backend=bibtex]{biblatex}
\bibliography{precoderreferences}
\begin{document}
{
{\setbeamercolor{footnote mark}{fg=blue}
\setbeamercolor{footnote}{fg=blue}
\setbeamercolor{bibliography entry author}{fg=blue}
\setbeamercolor{bibliography entry title}{fg=blue}
\setbeamercolor{bibliography entry note}{fg=blue}
\begin{frame}
\frametitle{\color{blue}{Main Slide (I)}}
\begin{itemize} 
\item ABC 
    {
        \setbeamercolor{footnote}{fg=red}
        \setbeamercolor{footnote mark}{fg=red}
        \footfullcite{Tuchler2002}
    }
\item XYZ \footfullcite{Wu2003}
\end{itemize}
\end{frame}
}
\end{document}