![tuftebook 图表列表中的数字和短标题之间的间距](https://linux22.com/image/450498/tuftebook%20%E5%9B%BE%E8%A1%A8%E5%88%97%E8%A1%A8%E4%B8%AD%E7%9A%84%E6%95%B0%E5%AD%97%E5%92%8C%E7%9F%AD%E6%A0%87%E9%A2%98%E4%B9%8B%E9%97%B4%E7%9A%84%E9%97%B4%E8%B7%9D.png)
答案1
有必要增加目录中分配给章节编号的空间以及 LoF 中分配给图表编号的空间。
\documentclass{tufte-book}
\setcounter{secnumdepth}{1}
\setcounter{tocdepth}{1}
%*************************************** added
\titlecontents{section}%
[0em] % distance from left margin
{\vspace{0\baselineskip}\begin{fullwidth}\Large\rmfamily\itshape} % above ()
{\hspace*{3em}\contentslabel{3em}} % before w/label
{\hspace*{3em}} % before w/o label
{\rmfamily\upshape\qquad\thecontentspage} % filler + page (leaders and page num)
[\end{fullwidth}] % after
\usepackage{etoolbox}
\makeatletter
\patchcmd{\@tufte@lof@line}{2.0em}{3.0em}{}{} % more width to the number
\makeatother
%***************************************
\begin{document}
\tableofcontents
\listoffigures
\mainmatter
\setcounter{chapter}{10}
\chapter{Eleven}
\setcounter{section}{10}
\section{Section Eleven}
\section{Section Twelve}
\setcounter{figure}{19}
\begin{figure}
\caption{XX}
\end{figure}
\end{document}