我在章节标题后附加了一个长脚注。它跨越了三个段落。Latex 会抱怨! Paragraph ended before \M@sect was complete.。如果必须这样做，最好的方法是什么？protect在脚注前使用 并通过 手动换行\\，但这样我就没有第二段和第三段的缩进？
\documentclass{memoir}
\begin{document}
\paragraph{I am a paragraph\footnote{This footnote has more than one paragraph.
This is the second paragraph.
This is the third paragraph}%end footnote
}%end paragraph
\end{document}
编辑：
尝试遵循芭芭拉的建议，我做了以下操作，这似乎在我的真实文件中产生了所需的结果，但在 MWE 中编号是关闭的，所以我担心我在这里仍然遗漏了一些东西：
\documentclass{memoir}
\begin{document}
\paragraph{I am a paragraph.\protect\footnotemark}
\footnotetext{This footnote has more than one paragraph.
This is the second paragraph.
This is the third paragraph.}
\end{document}
答案1
这里的“明显”方法是将其分成\footnotemark和
\footnotetext{...}。不幸的是，通过提供的示例，memoir脚注本身的脚注编号比应有的低一号。memoir对\paragraph和脚注的代码进行合理详细的检查未能发现原因。
但还有另一种直接的方法来解决这个问题：将整个脚注保留在论点内\paragraph，但不要使用空行来分隔段落。而是用来\protect\endgraf表示划分。
这里我们阐述这两种方法。
\documentclass{memoir}
\setlength{\textheight}{2.25in}
\begin{document}
\thispagestyle{empty}
some text
\paragraph{I am a paragraph.\protect\footnote
{This footnote has more than one paragraph.\protect\endgraf
This is the second paragraph.\protect\endgraf
This is the third paragraph.}}
some text
\paragraph{I am a paragraph.\protect\footnotemark}
\footnotetext{This footnote has more than one paragraph.
This is the second paragraph.
This is the third paragraph.}
some text
\end{document}
答案2
\par欺骗 TeX，让它在分段命令的参数中看不到（或空白行）。
\documentclass{memoir}
\newcommand{\footnoted}[3]{%
% #1 is the sectional command
% #2 is the title
% #3 is the footnote
\long\def\next{#3}%
#1[#2]{#2\footnote{\next}}%
}
\begin{document}
\footnoted\paragraph{I am a paragraph}
{This footnote has more than one paragraph.
This is the second paragraph.
This is the third paragraph.}
\end{document}
答案3
\documentclass{memoir}
\begin{document}
\paragraph[zzz]{I am a paragraph\footnote{This footnote has more than one paragraph.
This is the second paragraph.
%
This is the third paragraph}%end footnote
}%end paragraph _heading_
stuff here
\end{document}