当我打印许多像这样的短链接时，我有时需要 2 列脚注（以节省空间并使其看起来不那么尴尬）：
但有时我希望在某些页面中只显示一列，因为结果可能非常令人不安：
这可能吗？我不介意手动指定哪一页应该是 2 列，哪一页应该是 1 列。
平均能量损失
\documentclass[]{article}
\usepackage{dblfnote}
\DFNalwaysdouble % for this example
\usepackage{hyperref}
\begin{document}
Hey, on this page\footnote{\url{https://exampleA.org}} I want footnotes\footnote{\url{https://exampleBe.org}} to be in two columns\footnote{\url{https://exampleC.org}}. This helps when footnotes\footnote{\url{https://exampleD.org}} are really small\footnote{\url{https://exampleE.org}} like here\footnote{\url{https://exampleF.org}}.
\newpage
But on this page that contains mostly long footnotes, it feels weird to cut them in two columns\footnote{See I would be better looking on a single line than here, half cut in an ugly two column layout.}.
\end{document}