☰

使用不太小的项进行逐项列出（相对于使用未对齐的文本进行描述）

tag-icon • tag-icon lists indentation itemize description
使用不太小的项进行逐项列出（相对于使用未对齐的文本进行描述）

我的问题是，项目不是太小（因此不是项目符号），以至于超出了左边距。请参见下面的示例。

\documentclass[a4paper,12pt]{report}
\begin{document}

\begin{itemize}

\item[ABCD] in the first item, ....

\item[KLMN] in some items like this one, there is so much text that it does not fit in a single line (but this is fine!!!)

\item[WXYZ] ...

\end{itemize}
\end{document}

我尝试了类似的东西\setlength{\itemindent}{15pt} ，但效果不太好，因为我得到的行（项目之后）没有对齐。我也尝试了description而不是itemize，但再次得到未对齐的文本。

谢谢。

答案1

使用KOMA-Script类scrreprt

\documentclass[a4paper,12pt]{scrreprt}
\begin{document} 
\noindent\rule{\linewidth}{1pt}% only demo

\begin{labeling}{WXYZZ}
\item[ABCD] in the first item, ....
\item[KLMN] in some items like this one, there is so much text that it does not fit in a single line (but this is fine!!!)
\item[WXYZ] ...
\end{labeling}

\end{document}

在此处输入图片描述

或者不使用其他类来重新定义环境或者定义一个新的环境：

\documentclass[a4paper,12pt]{report}
\newenvironment{Description}
               {\list{}{\labelwidth=0pt \leftmargin=4em \itemindent-\leftmargin
                        \let\makelabel\descriptionlabel}}
               {\endlist}    
\begin{document}

\noindent\rule{\linewidth}{1pt}

\begin{Description}
\item[ABCD] in the first item, ....
\item[KLMN] in some items like this one, there is so much text that it does not fit in a single line (but this is fine!!!)
\item[WXYZ] ...
\end{Description}

\end{document}

答案2

一旦我添加了usepackage[showframe]{geometry}，问题就更加明显了。由于您不想使用该enumitem包（这将是一个更好的选择），您可以求助于DESCRIPTION提供的环境更改描述列表中的悬挂缩进来修复此问题（或针对同一问题的其他解决方案之一）。

在此处输入图片描述

\documentclass[a4paper,12pt]{report}
\usepackage[showframe]{geometry}

% https://tex.stackexchange.com/questions/7008/change-hanging-indent-in-description-list
\usepackage{calc}
\makeatletter
\newcommand{\DESCRIPTION@original@item}{}
\let\DESCRIPTION@original@item\item
\newcommand*{\DESCRIPTION@envir}{DESCRIPTION}
\newlength{\DESCRIPTION@totalleftmargin}
\newlength{\DESCRIPTION@linewidth}
\newcommand{\DESCRIPTION@makelabel}[1]{\llap{#1}}%
\newcommand{\DESCRIPTION@item}[1][]{%
  \setlength{\@totalleftmargin}%
       {\DESCRIPTION@totalleftmargin+\widthof{\textbf{#1 }}-\leftmargin}%
  \setlength{\linewidth}
       {\DESCRIPTION@linewidth-\widthof{\textbf{#1 }}+\leftmargin}%
  \par\parshape \@ne \@totalleftmargin \linewidth
  \DESCRIPTION@original@item[\textbf{#1}]%
}
\newenvironment{DESCRIPTION}
  {\list{}{\setlength{\labelwidth}{0cm}%
           \let\makelabel\DESCRIPTION@makelabel}%
   \setlength{\DESCRIPTION@totalleftmargin}{\@totalleftmargin}%
   \setlength{\DESCRIPTION@linewidth}{\linewidth}%
   \renewcommand{\item}{\ifx\@currenvir\DESCRIPTION@envir
                           \expandafter\DESCRIPTION@item
                        \else
                           \expandafter\DESCRIPTION@original@item
                        \fi}}
  {\endlist}
\makeatother

\begin{document}


\begin{DESCRIPTION}

\item[ABCD] in the first item, ....

\item[KLMN] in some items like this one, there is so much text that it does not fit in a single line (but this is fine!!!).

\item[WXYZ] ...

\end{DESCRIPTION}
\end{document}

相关内容