我想修剪圖形標題以顯示標題的一部分，說出第一句話。同時，我不想從文件本身的實際標題中刪除。我需要該圖的完整解釋，但不在圖表列表中。如何實現這項目標？
這是腳本範例：
\documentclass{book}
\begin{document}
\tableofcontents
\listoffigures
\chapter{(Chapter Name)}
\section{Real Analysis}
\begin{figure}
\caption{A very long figure caption here. I need to display part of it because this very long caption does not look right in the list of figures. Nevertheless, I need this full description in the caption. I just do not want all of it to appear in the listoffigures}
\end{figure}
\section{Role of LUB Axiom}
\結束{文件}
這就是數字清單中出現的內容。
答案1
標題命令有一個可選條目，顯示在圖形/表格/等列表中：\caption[Short title for lof]{Long title for document}
您的文件將如下所示：
\documentclass{book}
\begin{document}
\tableofcontents
\listoffigures
\chapter{(Chapter Name)}
\section{Real Analysis}
\begin{figure}
\caption[A short caption for the lof]{A very long figure caption here. I need to display part of it because this very long caption does not look right in the list of figures. Nevertheless, I need this full description in the caption. I just do not want all of it to appear in the listoffigures}
\end{figure}
\section{Role of LUB Axiom}
\end{document}