[framemethod=tikz]{mdframed} & [draft]{graphicx} 的选项冲突 | [demo]{graphicx} 的相同冲突

Question

以下选项和包的组合给出了Option clash，从而禁止任何人编译代码：

• \usepackage[framemethod=tikz]{mdframed}
• \usepackage[demo]{graphicx}（或者\usepackage[draft]{graphicx}）

谁知道如何省略Option clash，但仍在同一个文档中继续使用两行代码？

不

\documentclass{article}

\usepackage[framemethod=tikz]{mdframed} % only 1 of them can be loaded
\usepackage[demo]{graphicx} % only 1 of them can be loaded (regardless of whether you use the "demo" or "draft" optional argument)

\begin{document}

If you try to include both of the lines (the ones commented above), the error is: \textbf{LaTeX Error Option clash for package graphicx.}

\end{document}

Answer 1

将对 graphicx 的调用移到 mdframed 之前：

\documentclass{article}
\usepackage[demo]{graphicx} 
\usepackage[framemethod=tikz]{mdframed} % 


\begin{document}

\includegraphics{blub}

\end{document}

或者传递选项：

\documentclass{article}

\PassOptionsToPackage{demo}{graphicx}
\usepackage[framemethod=tikz]{mdframed} % 

\begin{document}

\includegraphics{blub}

\end{document}

或者使用 documentclass 选项：

\documentclass[demo]{article}

\usepackage[framemethod=tikz]{mdframed} % 


\begin{document}

\includegraphics{blub}

\end{document}

Answer 2

您可以将demo其用作类的选项article。由于mdframed加载，graphicx您不需要加载graphicx（这就是最初发生冲突的原因）

无论如何，在与其他（冲突的）选项一起加载之前，demo必须先知道该选项。mdframedgraphicx

这是一般规则，不限于graphicx等等。

另一个例子可能是的选项xcolor，有时也会引起麻烦！

\documentclass[demo]{article}

\usepackage[framemethod=tikz]{mdframed} % only 1 of them can be loaded
%\usepackage{graphicx} % only 1 of them can be loaded (regardless of whether you use the "demo" or "draft" optional argument)


\begin{document}

If you try to include both of the lines (the ones commented above), the error is: \textbf{LaTeX Error Option clash for package graphicx.}

\includegraphics{ente}

\end{document}