如何将我的 \chapter* 格式化为与我的 \chapter 样式类似

Question

我使用以下代码来格式化报告中的章节和部分。

\documentclass[a4paper, 11pt]{report}
\usepackage{xcolor}
\definecolor{dtured}{RGB}{153,0,0}
\definecolor{dtugray}{RGB}{153,153,153}
\usepackage{titlesec}


\titleformat{\chapter}[display]
{\normalfont\sffamily\huge\bfseries}
{\color{dtured}{\chaptertitlename\ \thechapter}}{20pt}{\Large}


\titleformat{\section}
{\normalfont\sffamily\Large\bfseries\color{dtugray}}
{\thesection}{1em}{}
\begin{document}
\chapter{This has formatting}
\chapter*{This has not}
\end{document}

我现在想让相同的风格应用到我在环境中制作的章节\chapter*，可以吗？

Answer 1

您可以使用 格式化已加星标的章节\titleformat{name=\chapter,numberless}[display]{...}{...}。当然，您必须更改以下示例，因为\thechapter对于已加星标的章节来说，这样做毫无意义。

\documentclass[a4paper, 11pt]{report}
\usepackage{xcolor}
\definecolor{dtured}{RGB}{153,0,0}
\definecolor{dtugray}{RGB}{153,153,153}
\usepackage{titlesec}


\titleformat{\chapter}[display]
{\normalfont\sffamily\huge\bfseries}
{\color{dtured}{\chaptertitlename\ \thechapter}}{20pt}{\Large}


\titleformat{\section}
{\normalfont\sffamily\Large\bfseries\color{dtugray}}
{\thesection}{1em}{}

\titleformat{name=\chapter,numberless}[display]
{\normalfont\sffamily\huge\bfseries}
{\color{dtured}{\chaptertitlename\ \thechapter}}{20pt}{\Large}


\begin{document}
\chapter{This has formatting}
\chapter*{This has not}
\end{document}

---

编辑：

\documentclass[a4paper, 11pt]{report}
\usepackage{xcolor}
\definecolor{dtured}{RGB}{153,0,0}
\definecolor{dtugray}{RGB}{153,153,153}
\usepackage{titlesec}


\titleformat{\chapter}[display]
{\normalfont\sffamily\huge\bfseries}
{\color{dtured}{\chaptertitlename\ \thechapter}}{20pt}{\Large}


\titleformat{\section}
{\normalfont\sffamily\Large\bfseries\color{dtugray}}
{\thesection}{1em}{}

\titleformat{name=\chapter,numberless}[display]
{\color{dtured}\normalfont\sffamily\huge\bfseries}
{}{-25pt}{\huge}


\begin{document}

    \chapter{This has formatting}
    text
    \chapter*{Forord}
    \addcontentsline{toc}{chapter}{Forord}
    text

\end{document}