[Latex]实现文字闪烁的示例

[Latex]实现文字闪烁的示例:

\documentclass{beamer}\usepackage{ctex}\usepackage{tikz}\usepackage{calc}\usepackage{animate}\newcommand{\showtext}[1]{% \ifthenelse{\isodd{#1}}{show text}{ \rule[2ex]{4em}{0pt}}%}% \begin{document}\begin{frame}这是\begin{center}\begin{animateinline}[autoplay,palindrome]{2}\showtext{0}\multiframe{2}{icnt=0+1}{%\showtext{\icnt}%}%\end{animateinline}\end{center}闪烁文字.\end{frame}\end{document}

animate宏包里面有更好的示例.