我有一个包含脚注的表格。我希望这些脚注出现在页面末尾，但没有显示任何内容。但是表格中有脚注编号。我试过这但它对我不起作用。
这是我的表格代码：
\documentclass{book}
\usepackage{booktabs}
\usepackage{url}
\usepackage{tabularx}
\usepackage{ragged2e}
\usepackage{makecell}
\begin{document}
\begin{table}[hbtp]
\centering
\begin{tabularx}{\textwidth}{ c >{\RaggedRight}X }
\toprule
\textbf{$e_\#$} & \makecell[cc]{\textbf{Description}} \\
\midrule
1 & Cathedral of Notre Dame fire during restorations work\footnote{https://www.nytimes.com/es/2019/04/15/not\
re-dame-incendio/}. \\ \addlinespace
2 & Beginning of `Semana Santa' vacances in Madrid\footnote{https://www.abc.es/espana/madrid/abci-semana-san\
ta-2019-procesiones-madrid-recorrido-horario-y-programa-201904110105\_noticia.html}. \\ \addlinespace
3 & World Art Day\footnote{http://www.aimdigital.com.ar/15-de-abril-dia-mundial-del-arte/}. \\ \addlinespace
4 & Max Pradera, an Spanish journalist, posted an unfortunate comment about Almudena Cathedral and Notre Dam\
e\footnote{https://www.abc.es/internacional/abci-pradera-pudiendose-haber-quemado-almudena-y-quema-notre-dame-201904\
160310\_noticia.html}. \\ \addlinespace
5 & Premiere of the last season of Game of Thrones\footnote{https://www.elmundo.es/television/2019/04/09/5ca\
c665ffc6c8393168b46eb.html}. \\
\bottomrule
\end{tabularx}
\caption{April 15th 2019 most important events}
\label{tab:april-events}
\end{table}
\end{document}
答案1
您可以使用该footnote包并利用其\makesavenoteenv：
\documentclass{book}
\usepackage{booktabs}
\usepackage[hyphens]{url}
\usepackage{tabularx}
\usepackage{ragged2e}
\usepackage{footnote}
\makesavenoteenv{table}
\newcounter{step}
\newcommand\step{\stepcounter{step}\thestep}
\begin{document}
\begin{table}
\centering
\caption{April 15th 2019 most important events}
\label{tab:april-events}
\begin{tabularx}{\textwidth}{ c >{\RaggedRight}X }
\toprule
\textbf{$e_\#$} & \centering\textbf{Description} \tabularnewline
\midrule
\step & Cathedral of Notre Dame fire during restorations
work\footnote{\url{https://www.nytimes.com/es/2019/04/15/notre-dame-incendio/}}. \\
\addlinespace
\step & Beginning of `Semana Santa' vacances in
Madrid\footnote{\url{https://www.abc.es/espana/madrid/abci-semana-santa-2019-procesiones-madrid-recorrido-horario-y-programa-201904110105_noticia.html}}. \\
\addlinespace
\step & World Art Day\footnote{\url{http://www.aimdigital.com.ar/15-de-abril-dia-mundial-del-arte/}}. \\
\addlinespace
\step & Max Pradera, an Spanish journalist, posted an unfortunate comment
about Almudena Cathedral and Notre
Dame\footnote{\url{https://www.abc.es/internacional/abci-pradera-pudiendose-haber-quemado-almudena-y-quema-notre-dame-201904160310_noticia.html}}. \\
\addlinespace
\step & Premiere of the last season of Game of Thrones\footnote{\url{https://www.elmundo.es/television/2019/04/09/5cac665ffc6c8393168b46eb.html}}. \\
\bottomrule
\end{tabularx}
\end{table}
\end{document}
答案2
因此，我尝试了一下，快速修复似乎是使用parnotes一种肮脏的黑客来创建新行。这不是最优雅的解决方案，但希望它能达到你想要的效果。
\documentclass{book}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{ragged2e}
\usepackage{makecell}
\usepackage{parnotes} % for footnotes in tables
\begin{document}
\begin{table}[hbtp]
\centering
\begin{tabularx}{\textwidth}{ c >{\RaggedRight}X }
\toprule
\textbf{$e_\#$} & \makecell[cc]{\textbf{Description}} \\
\midrule
1 & Cathedral of Notre Dame fire during restorations work\parnote{https://www.nytimes.com/es/2019/04/15/notre-\
dame-incendio/\newline % <--- dirty hack for new lines
}. \\ \addlinespace
2 & Beginning of `Semana Santa' vacances in Madrid\parnote{https://www.abc.es/espana/madrid/abci-semana-santa-\
2019-procesiones-madrid-recorrido-horario-y-programa-201904110105\_noticia.html\newline}. \\ \addlinespace
3 & World Art Day\parnote{http://www.aimdigital.com.ar/15-de-abril-dia-mundial-del-arte/\newline}. \\ \addline\
space
4 & Max Pradera, an Spanish journalist, posted an unfortunate comment about Almudena Cathedral and Notre Dame\\
parnote{https://www.abc.es/internacional/abci-pradera-pudiendose-haber-quemado-almudena-y-quema-notre-dame-201904160\
310\_noticia.html\newline}. \\ \addlinespace
5 & Premiere of the last season of Game of Thrones\parnote{https://www.elmundo.es/television/2019/04/09/5cac66\
5ffc6c8393168b46eb.html}. \\
\bottomrule
\end{tabularx}
\caption{April 15th 2019 most important events}
\label{tab:april-events}
\end{table}
\parnotes % actually create the footnotes, can also be placed inside table, but behaviour different
\end{document}
您还可以创建一个\newcommand来包含\newlines，这取决于您需要的频率。