我目前正在尝试mdfdefinestyle实现不同的颜色，而不必费力调整其样式或逐一重命名它。
这是mdfdefinestyle我使用的
\mdfdefinestyle{mdblackbox}{
skipabove = 8pt,
linewidth = 5pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
linecolor = black,
backgroundcolor = black!5,
}
我想要实现的是这样的，
\newcommand{\boxcolor}[1]{
\mdfdefinestyle{mdcustombox}{
skipabove = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
linecolor = {#1}, % Retain all adjustment, except color
backgroundcolor = {#1}!5,
}
}
这样我就可以通过环境回忆起风格mdframed，
\begin{mdframed}[style=mdcustombox, <THE COLOR>]
Lorem ipsum...
\end{mdframed}
或者类似的东西。我该如何实现呢？
（编辑）希望这是评论中所建议的所需 MWE，
\documentclass{article}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{lipsum}
\newcommand{\boxcolor}[1]{
\mdfdefinestyle{mdcustombox}{
skipabove = 8pt,
skipbelow = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
linecolor = {#1}, % Retain all adjustment, except color
backgroundcolor = {#1}!5,
}
}
\begin{document}
% I wish to have something like this, although the code is currently NOT WORKING
\begin{mdframed}[style=mdcustombox, <THE COLOR>]
Lorem ipsum...
\end{mdframed}
\end{document}
答案1
似乎 mdframed 的 style-key 只是调用\mdfsetup。
因此，您可以定义一个具有相同功能的颜色键：
\documentclass{article}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{lipsum}
\makeatletter
% In case the key "color" is provided without value, the value "red" is
% assumed.
% In case the key "color" is not specified at all, you get black and white
% unless values for the keys lincolor and backgroundcolor are already
% provided in a superordinate scope and thus are still valid.
%
\@ifdefinable\KV@mdf@color{%
\define@key{mdf}{color}[red]{%
\mdfsetup{linecolor = {#1}, backgroundcolor = {#1!5},}%
}%
}%
\makeatother
\mdfdefinestyle{mdcustombox}{
skipabove = 8pt,
skipbelow = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
% linecolor = {#1}, % Retain all adjustment, except color
% backgroundcolor = {#1!5},
}
\begin{document}
\begin{mdframed}[style=mdcustombox, color = blue]
Lorem ipsum...
\end{mdframed}
\begin{mdframed}[color = green, style=mdcustombox]
Lorem ipsum...
\end{mdframed}
\begin{mdframed}[color, style=mdcustombox]
Lorem ipsum...
\end{mdframed}
\begin{mdframed}[style=mdcustombox]
Lorem ipsum...
\end{mdframed}
\end{document}
如果style=mdcustombox一直调用很麻烦，您还可以在键“color”（可以被认为是一种接受值的样式）上定义一个环境来代替样式mdcustombox：
\documentclass{article}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{lipsum}
\makeatletter
% In case the key "color" is provided without value, the value "red" is
% assumed.
% In case the key "color" is not specified at all, you get black and white
% unless values for the keys lincolor and backgroundcolor are already
% provided in a superordinate scope and thus are still valid.
%
\@ifdefinable\KV@mdf@color{%
\define@key{mdf}{color}[red]{%
\mdfsetup{linecolor = {#1}, backgroundcolor = {#1!5},}%
}%
}%
\makeatother
\newmdenv[%
skipabove = 8pt,
skipbelow = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
]{mdframedcustom}
\begin{document}
\begin{mdframedcustom}[color = blue]
% Alternatively you can do:
%\begin{mdframedcustom}[linecolor = {blue}, backgroundcolor = {blue!5}]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}[color = green]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}[color]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}
Lorem ipsum...
\end{mdframedcustom}
\end{document}
如果仅指定颜色，而无法指定/覆盖其他键的值，则足够了，因此您只需在可选参数中给出颜色规范，而无需color=，您可以执行以下操作：
\documentclass{article}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{lipsum}
% Depending on the age of your TeX-distribution you may need to do:
% \usepackage{expl3}
% \usepackage{xparse}
% \ExplSyntaxOn
% \cs_new_eq:NN \IfBlankF \tl_if_blank:nF
% \cs_new_eq:NN \IfBlankT \tl_if_blank:nT
% \cs_new_eq:NN \IfBlankTF \tl_if_blank:nTF
% \ExplSyntaxOff
\NewDocumentEnvironment{mdframedcustom}{o}{%
\IfNoValueTF{#1}{%
% If the optional argument is not provided at all, use defaults
% of the scope wherein the environment occurs:
\begin{mdframed}[%
}{%
\IfBlankTF{#1}{%
% If the optional argument is provided blank, as the
% environment's dedault value use "red":
\begin{mdframed}[linecolor = {red}, backgroundcolor = {red!5},
}{%
% If the optional argument is provided otherwise, (try to)
% use that:
\begin{mdframed}[linecolor = {#1}, backgroundcolor = {#1!5},
}%
}%
skipabove = 8pt,
skipbelow = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
]}
{\end{mdframed}}
\begin{document}
\begin{mdframedcustom}[blue]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}[green]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}[]
Lorem ipsum...
\end{mdframedcustom}
\begin{mdframedcustom}
Lorem ipsum...
\end{mdframedcustom}
\end{document}
答案2
我会选择一个环境：
\documentclass{article}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{lipsum}
\mdfdefinestyle{mdcustombox}{
skipabove = 8pt,
skipbelow = 8pt,
linewidth = 2pt,
rightline = false,
leftline = true,
topline = false,
bottomline = false,
}
\newenvironment{custombox}[1]
{\begin{mdframed}[style=mdcustombox,#1]}
{\end{mdframed}}
\begin{document}
\begin{mdframed}[style=mdcustombox, linecolor=red!70, backgroundcolor=blue!20]
Lorem ipsum...
\end{mdframed}
\begin{custombox}{linecolor=red!70, backgroundcolor=blue!20}
Lorem ipsum...
\end{custombox}
\end{document}
您可以将任何选项传递给mdframed参数custombox。
