在另一章节中引用一章节的标签

Question

我正在写一篇论文LaTeX。我需要在另一章中引用一章的标签。有什么建议吗？

Answer 1

这完全是开箱即用的，filecontents仅用于轻松生成带有部分内容的虚拟章节文件。

\ref或语句\cref需要标签名称，必须首先指定要标记的相关实体！

\documentclass{book}

\begin{filecontents}{nasimchapterone}
  \chapter{Nasim One}\label{chap:one}

  In \Cref{chap:two} or \Cref{chap:three,chap:four} we will see that
\end{filecontents}

\begin{filecontents}{nasimchaptertwo}
  \chapter{Nasim Two}\label{chap:two}

  In \Cref{chap:one} or \Cref{chap:three,chap:four} we will see that
\end{filecontents}


\begin{filecontents}{nasimchapterthree}
  \chapter{Nasim Three}\label{chap:three}

  In \Cref{chap:three} or \Cref{chap:one,chap:two} we will see that
\end{filecontents}

\begin{filecontents}{nasimchapterfour}
  \chapter{Nasim Four}\label{chap:four}

  In \Cref{chap:one,chap:three} we have seen that
\end{filecontents}

\usepackage{hyperref}


\usepackage{cleveref}


\begin{document}
\tableofcontents
\include{nasimchapterone}
\include{nasimchaptertwo}
\include{nasimchapterthree}
\include{nasimchapterfour}

\end{document}