\newtcbtheorem 参考中的问题

Question

考虑以下代码：

\documentclass[a4paper,12pt,openany]{book}
\usepackage[most]{tcolorbox}
\usepackage{cleveref}
\makeatletter
\makeatother
\newtcbtheorem[auto counter, number within = section]{defn}{Définition}{
colback=green!5,
colframe=green!35!black,
fonttitle=\bfseries,}
{defn}
\newtcbtheorem[auto counter, number within = section]{theo}{Théorème}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{theo}
\newtcbtheorem[auto counter, number within = section]{prop}{Proposition}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{prop}
\newtcbtheorem[auto counter, number within = section]{lem}{Lemme}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{lem}
\newtcbtheorem[auto counter, number within = section]{coro}{Corollaire}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{coro}
\begin{document}
\chapter{CH 1}
\begin{theo}{}{}\label{A}
A
\end{theo}
\section{sec 1}
\begin{prop}{}{}\label{B}
B
\end{prop}
\section{sec 2}
\begin{lem}{}{}\label{C}
C
\end{lem}
\section{sec 3}
\begin{coro}{}{}\label{D}
D
\end{coro}
Théorème ({\color{blue}\ref{A}}), proposition ({\color{blue}\ref{B}}), lemme ({\color{blue}\ref{C}}), corollaire ({\color{blue}\ref{D}}).
\end{document}

得到的结果是：

我的问题是，我希望最后一句话是：

“ 定理（1.0.1），命题（1.1.1），引理（1.2.1），推论（1.3.1）。”

请给个想法。

Answer 1

与此类定理环境的交叉引用的工作方式不同。标签必须位于后面的第三个参数中\begin，引用必须以定义中的最后一项为前缀。

由于您theo使用最后一项定义theo，因此引用应该是这样的\ref{theo:A}。

我认为，除了在这里对所有内容使用更简单的前缀之外，没有什么可以做的t。

\documentclass[a4paper,12pt,openany]{book}
\usepackage[most]{tcolorbox}
\usepackage{cleveref}

\newtcbtheorem[auto counter, number within = section]{defn}{Définition}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
}{t}
\newtcbtheorem[auto counter, number within = section]{theo}{Théorème}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{t}
\newtcbtheorem[auto counter, number within = section]{prop}{Proposition}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{t}
\newtcbtheorem[auto counter, number within = section]{lem}{Lemme}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{t}
\newtcbtheorem[auto counter, number within = section]{coro}{Corollaire}{
    colback=green!5,
    colframe=green!35!black,
    fonttitle=\bfseries,
}{t}

\begin{document}
\chapter{CH 1}
\begin{theo}{}{A}
text A
\end{theo}
\section{sec 1}
\begin{prop}{}{B}
text B
\end{prop}
\section{sec 2}
\begin{lem}{}{C}
text C
\end{lem}
\section{sec 3}
\begin{coro}{}{D}
text D
\end{coro}

Théorème (\textcolor{blue}{\ref{t:A}}), 
proposition (\textcolor{blue}{\ref{t:B}}), 
lemme (\textcolor{blue}{\ref{t:C}}), 
corollaire (\textcolor{blue}{\ref{t:D}}).

\end{document}

您可以添加对的支持cleveref；进行调整以适应包的功能。

\documentclass[a4paper,12pt,openany]{book}
\usepackage[most]{tcolorbox}
\usepackage{cleveref}

\newtcbtheorem[auto counter, number within = section]{defn}{Définition}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
  label type=defn,
}{t}
\newtcbtheorem[auto counter, number within = section]{theo}{Théorème}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
  label type=theo,
}{t}
\newtcbtheorem[auto counter, number within = section]{prop}{Proposition}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
  label type=prop,
}{t}
\newtcbtheorem[auto counter, number within = section]{lem}{Lemme}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
  label type=lem,
}{t}
\newtcbtheorem[auto counter, number within = section]{coro}{Corollaire}{
  colback=green!5,
  colframe=green!35!black,
  fonttitle=\bfseries,
  label type=coro,
}{t}

\crefname{defn}{définition}{définitions}
\crefname{theo}{théorème}{théorèmes}
\crefname{prop}{proposition}{propositions}
\crefname{coro}{corollaire}{corollaires}
\crefname{lem}{lemme}{lemmes}
\begin{document}
\chapter{CH 1}
\begin{theo}{}{A}
text A
\end{theo}
\section{sec 1}
\begin{prop}{}{B}
text B
\end{prop}
\section{sec 2}
\begin{lem}{}{C}
text C
\end{lem}
\section{sec 3}
\begin{coro}{}{D}
text D
\end{coro}

\Cref{t:A}, \cref{t:B}, \cref{t:C}, \cref{t:D}.

Théorème (\textcolor{blue}{\ref{t:A}}), 
proposition (\textcolor{blue}{\ref{t:B}}), 
lemme (\textcolor{blue}{\ref{t:C}}), 
corollaire (\textcolor{blue}{\ref{t:D}}).

\end{document}