使用 enumitem 包分别修改列表前后的空格

Question

我用enumitem 包修改与列表相关的空间量。此包可以轻松修改的选项之一是topsep。但是，此变量控制列表前后的垂直空间。我可以手动在列表后添加一些空间，但这只是一个技巧。

\documentclass{article}
\usepackage{enumitem}
\setlist{noitemsep}
\begin{document}
I like the lack of vertical space between the end of this paragraph and the beginning of the following list.

\begin{itemize}[topsep=0pt]
 \item Item 1
     \item Item 2
    \end{itemize}

I don't like the lack of vertical space between the end of the previous list and the beginning of this paragraph.

I don't like the lack of vertical space between the end of this paragraph and the beginning of the following list.

\begin{itemize}
 \item Item 1
 \item Item 2
    \end{itemize}

I like the vertical space between the end of the previous list and the beginning of this paragraph.

To get the best of both worlds,
I use a baseline skip after the list.

\begin{itemize}[topsep=0pt]
 \item Item 1
 \item Item 2
\end{itemize}
\vspace*{\baselineskip}

Now there is a good amount of space between the end of the previous list and the beginning of this paragraph,
but a bit too much and achieved via a ``hack''.
\end{document}

问题

我如何使用这个包来分别修改前后的空间量？

Answer 1

您可以使用before=<code>and/orafter=<code>来放置空格/一些 latex 代码。如果您使用

\setlist{nosep,after=\vspace{\baselineskip}}

我们得到

代码：

\documentclass{article}
\usepackage{enumitem}
\setlist{nosep,after=\vspace{\baselineskip}}
\begin{document}
I like the lack of vertical space between the end of this paragraph and the beginning of the following list.

\begin{itemize}
 \item Item 1
 \item Item 2
\end{itemize}

I don't like the lack of vertical space between the end of the previous list and the beginning of this paragraph.

I don't like the lack of vertical space between the end of this paragraph and the beginning of the following list.

\begin{itemize}
 \item Item 1
 \item Item 2
\end{itemize}

I like the vertical space between the end of the previous list and the beginning of this paragraph.

To get the best of both worlds,
I use a baseline skip after the list.

\begin{itemize}
 \item Item 1
 \item Item 2
\end{itemize}
%\vspace*{\baselineskip}

Now there is a good amount of space between the end of the previous list and the beginning of this paragraph,
but a bit too much and achieved via a ``hack''.
\end{document}

如果要为某个itemize环境覆盖此设置，请使用

\begin{itemize}[after=]