你可以通过使用hyperref宏包将交叉引用变成超链接。在大多数情况下,hyperref应该在文档导言区中指定的任何其他宏包之后加载。
hyperref
1234567891011121314% !TEX program=lualatex\documentclass{ctexart}\usepackage[hidelinks]{hyperref}\begin{document}\section{简介}一些令人兴奋的文本和一个引用~\ref{sec:next}。\section{下一件事}\label{sec:next}更多文本。\end{document} ההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
我们选择让链接与普通文本颜色相同;试试删除hidelinks看看为什么!
hidelinks