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每行枚举多个项目，多行且格式良好

tag-icon • tag-icon formatting lists enumerate enumitem
每行枚举多个项目，多行且格式良好

根据艾伦的回答这里，我希望能够创建格式良好的“内联”枚举列表。

我遇到的问题是一行中的项目之间的间距总是固定的，这看起来不太好看。我正在寻找一种方法来平衡行之间的间距。任何关于如何实现美观的建议和帮助都将不胜感激。也许我不应该使用枚举环境？有问题的列表要么只是项目符号，要么是 a)-d)。

\documentclass[12pt]{article}
\usepackage[inline]{enumitem}
\makeatletter
% This command ignores the optional argument for itemize and enumerate lists
\newcommand{\inlineitem}[1][]{%
\ifnum\enit@type=\tw@
    {\descriptionlabel{#1}}
  \hspace{\labelsep}
\else
  \ifnum\enit@type=\z@
       \refstepcounter{\@listctr}\fi
    \quad\@itemlabel\hspace{\labelsep}
\fi}
\makeatother

\begin{document}

% Combined inline list
\noindent This is a combined inline enumerated list.
\begin{itemize}
\item Less than 5 years \inlineitem Between 5 and 10 years
\item More than 10 years \inlineitem Do not know
\end{itemize}

\bigskip

\noindent Another list.
\begin{itemize}
\item £850
\inlineitem £1,000
\inlineitem £1,150
\inlineitem £1,500
\inlineitem Do not know
\end{itemize}

\bigskip

\noindent And the final one
\begin{enumerate}[label=(\alph*)]
\item Agree strongly \inlineitem Tend to agree \inlineitem Neither agree nor disagree
\item Tend to disagree \inlineitem Disagree strongly \inlineitem Don't know
\end{enumerate}

\end{document}

在此处输入图片描述

答案1

如果您知道每行需要多少项，那么这是一个可行的解决方案。您的 MWE 确实建议这样做。

\documentclass{article}

\newcounter{myitemcounter}

\newcommand{\myitemlabel}{$\bullet$\ }

\newcommand{\myitem}{%
\stepcounter{myitemcounter}
\myitemlabel
}

\newcommand{\anitem}[1]{%
\myitem #1 &
}

\newcommand{\lastitem}[1]{%
\myitem #1 \\
}

\newenvironment{inlineitemize}
{\setcounter{myitemcounter}{0}
\begin{tabular}{llllllllll} % you won't want more columns
}
{\end{tabular}}

\newenvironment{inlineenumerate}
{\setcounter{myitemcounter}{0}
\renewcommand{\myitemlabel}{(\alph{myitemcounter})\ }
\begin{tabular}{lllllllllll}
}
{\end{tabular}}

\begin{document}

\begin{inlineenumerate}
 \anitem{Agree strongly}
 \anitem{Tend to agree}
 \lastitem{Neither agree nor disagree}
 \anitem {Tend to disagree}
 \anitem{Disagree strongly}
 \lastitem{Don't know}
\end{inlineenumerate}

\begin{inlineitemize}
\anitem{Less than 5 years} \lastitem{Between 5 and 10 years} 
\anitem{More than 10 years} \lastitem{Do not know}
\end{inlineitemize}

\end{document}

在此处输入图片描述

只需再做一些工作，您就可以将一个整数参数传递给新环境以指定列数，以便自动执行调用时间，lastitem而不是anitem。您还可以在环境中设置行间距tabular以匹配您的 MWE。

答案2

不清楚您到底想改变什么空间。%行尾缺少一些空间，导致输出中出现额外的空间。下面修复了这个问题，并用\labelsep可以缩小 20% 或扩大 50% 的粘连替换了固定空间。不过，这些例子并没有太大的区别。

\newcommand{\inlineitem}[1][]{%
\ifnum\enit@type=\tw@
    {\descriptionlabel{#1}}%
  \hspace{1\labelsep\@plus .5\labelsep  \@minus .2\labelsep}%
\else
  \ifnum\enit@type=\z@
       \refstepcounter{\@listctr}\fi
    \quad \@itemlabel\hspace{1\labelsep\@plus .5\labelsep  \@minus .2\labelsep }%
\fi}

答案3

作为使用 shortlst 包的解决方案，它是针对我给出的类似问题的答案的开发使用“enumitem”进行内联排列。可选参数是列表将按列数组织（默认为 3）。此外，如果项目太长而无法容纳在一列中，则会自动占用两列（或更多列）：

\documentclass[a11pt, a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern} 
\usepackage[textwidth=15cm, noheadfoot, nomarginpar]{geometry}
\geometry{showframe}

 \usepackage{shortlst}
 \newenvironment{tabenumerate}[1][3]{%
 \settowidth{\labelwidth}{\labelenumi}%
 \setlength{\leftmargini}{\dimexpr\parindent + \labelwidth + \labelsep\relax}%
 \setlength{\shortitemwidth}{\dimexpr\linewidth/#1-\labelwidth-2\labelsep\relax}%
 \begin{shortenumerate}}%
 {\end{shortenumerate}}%

 \newenvironment{tabitemize}[1][3]{%
 \settowidth{\labelwidth}{\labelitemi}%
 \setlength{\leftmargini}{\dimexpr\parindent + \labelwidth + \labelsep\relax}%
 \setlength{\shortitemwidth}{\dimexpr\linewidth/#1-\labelwidth-2\labelsep\relax}%
 \begin{shortitemize}}%
 {\end{shortitemize}}%

 \renewcommand{\labelenumi}{(\arabic{enumi})}
 \parindent = 0pt

 \begin{document}

 This is an inline itemized list.

 \begin{tabitemize}[2]
    \item Less than 5 years \item Between 5 and 10 years
    \item More than 10 years \item Do not know
 \end{tabitemize}
 Or 
 \begin{tabitemize}
    \item Less than 5 years \item Between 5 and 10 years \item[]
    \item More than 10 years \item Do not know
 \end{tabitemize}


 Another list.
 \begin{tabitemize}[6]
    \item £850
    \item £1,000
    \item £1,150
    \item £1,500
    \item Do not know
 \end{tabitemize}

 \bigskip

 And the final one: 
 \begin{tabenumerate}
     \item Agree strongly \item Tend to agree \item Neither agree nor disagree
     \item Tend to disagree \item Disagree strongly \item Don't know
 \end{tabenumerate}

 \end{document}

结果：

答案4

我尝试使用hlist具有可选列数的新环境来执行此操作。默认值为 2。不幸的是，每个项目都需要用括号括起来。\hitem{xyz.}替换\item xyz. 它使用parbox内部minipages。远非完美。

\documentclass{article}

\newcounter{hitem}
\newenvironment{hlist}[2][2]{\def\hcol{#1}%
\begin{trivlist}\setcounter{hitem}{0}\item #2
}{\end{trivlist}}

\newcommand{\hitem}[1]{%
\raggedright\begin{minipage}[t]{\dimexpr\linewidth/\hcol-1em}
\refstepcounter{hitem}\renewcommand{\thehitem}{\alph{hitem}}%
\leavevmode\kern2.5em\llap{({\thehitem})\ }~\parbox[t]{\dimexpr\linewidth-3em}%
{\raggedright#1\vskip0.5\baselineskip\relax}%
\end{minipage}\hskip1em}

\begin{document}

%\hrulefill

\begin{hlist}
 \hitem{Frere,}
 \hitem {Jacques}
 \hitem{Dormez}
 \hitem {vous}
 \hitem{Sonnez}
 \hitem{les}
 \hitem{matines!}
 \hitem {Din,}
 \hitem {dan, dong.}
\end{hlist}

\begin{hlist}[4]
 \hitem{Frere Jacques, Frere Jacques}
 \hitem {Dormez vous? dormez vous?}
 \hitem{Sonnez les matines! Sonnez les matines!}
 \hitem {Din, dan, dong. Din, dan, dong.}
 \hitem{Frere Jacques, Frere Jacques}
 \hitem {Dormez vous? dormez vous?}
 \hitem{Sonnez les matines! Sonnez les matines!}
 \hitem {Din, dan, dong. Din, dan, dong.}
 \hitem{Frere Jacques, Frere Jacques}
 \hitem {Dormez vous? dormez vous?}
\end{hlist}


\end{document}

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