我一直在尝试 eplain 提供的功能，而且大部分功能我都很喜欢。不过有一件事让我感到困惑。使用 eplain 的脚注时，我似乎无法调整页面底部脚注部分的行间空间。
例如：
\input eplain
\everyfootnote={\sevenrm}
This is some text. It contains a footnote\numberedfootnote{Nothing really to say.}.
This is yet more text. It contains another
footnote\numberedfootnote{Still nothing to say.}.
This is even more text. It contains a final
footnote\numberedfootnote{Why is the footnote spacing so ugly?}.
\bye
在页面底部生成以下内容：
如何更改脚注之间的间距？
答案1
执行时\sevenrm您不会改变基线跳过（和脚注编号的大小）。
加载fontch.tex，它支持\eightpoint；\sevenpoint但是不支持 。
\input eplain
\input fontch
\everyfootnote={\eightpoint}
\vsize=3cm % just for the example
This is some text. It contains a footnote\numberedfootnote{Nothing really to say.}.
This is yet more text. It contains another
footnote\numberedfootnote{Still nothing to say.}.
This is even more text. It contains a final
footnote\numberedfootnote{Why is the footnote spacing so ugly?}.
\bye
答案2
\input eplain
\everyfootnote={\sevenrm}
\interfootnoteskip = 1in
This is some text. It contains a footnote\numberedfootnote{Nothing really to say.}.
This is yet more text. It contains another
footnote\numberedfootnote{Still nothing to say.}.
This is even more text. It contains a final
footnote\numberedfootnote{Why is the footnote spacing so ugly?}.
\bye