我正在尝试使用 定义 citebox 样式tcolorbox。该样式由两个并排的框组成，它们的高度应完全相同。为此，我需要使用equal height group=XXX（否则会出现明显的差异，如屏幕截图所示）。问题是它在另一个命令内，并且每次使用该命令时，id 都需要是“动态”或本地的。或者也许有更好的方法来实现相同的结果？
我也试图根据周围字体大小按给定的倍数缩小字体/框，但我不确定如何做到这一点。
最小工作示例：
\documentclass{article}
\usepackage{biblatex}
\addbibresource{biblatex-examples.bib}
\usepackage[most]{tcolorbox}
\newtcbox{\citeboxleft}{%
nobeforeafter, box align=base,
boxsep=0pt,arc=1pt, boxrule=0.5pt,
top=2pt, bottom=2pt, right=2pt, left=2pt,
%% equal height group=A,
colframe=black, coltext=white, colback=black,
sharp corners=east}
\newtcbox{\citeboxright}{%
nobeforeafter, box align=base,
boxsep=0pt, arc=1pt, boxrule=0.5pt,
top=2pt, bottom=2pt, right=2pt, left=2pt,
%% equal height group=A,
colframe=black, coltext=black, colback=white,
sharp corners=west}
\newcommand\citebox[1]{%
\AtNextCite{\defcounter{maxnames}{1}}%
\citeboxleft{\sffamily\citeauthor{#1}}%
\citeboxright{\sffamily\citeyear{#1}}}
\begin{document}
\noindent
{\small This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\footnotesize This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\scriptsize This is a test for the citebox style \citebox{kastenholz} using different size.}
\end{document}
更新代码（回答）：
\documentclass{article}
\usepackage{relsize}
\usepackage{biblatex}
\addbibresource{biblatex-examples.bib}
\usepackage[most]{tcolorbox}
\newtcbox{\refboxleft}{%
nobeforeafter, box align=base, before upper={\strut},
boxsep=0pt, arc=0.1em, boxrule=0.05em,
top=0pt, bottom=-0.15em, right=0.3em, left=0.3em,
colframe=black, coltext=white, colback=black,
sharp corners=east}
\newtcbox{\refboxright}{%
nobeforeafter, box align=base, before upper={\strut},
boxsep=0pt, arc=0.1em, boxrule=0.05em,
top=0pt, bottom=-0.15em, right=0.3em, left=0.3em,
colframe=black, coltext=black, colback=white,
sharp corners=west}
\newcommand\refbox[2]{%
\textsmaller[1]{%
\refboxleft{\sffamily #1}%
\refboxright{\sffamily #2}}}
%% Regular box
%% \newcommand\citebox[1]{%
%% \AtNextCite{\defcounter{maxnames}{1}}%
%% \refbox{\citeauthor{#1}}{\citeyear{#1}}}
%% New cite command version
\DeclareCiteCommand{\citebox}
{}{\bibhyperref{\refbox{\printnames{labelname}}{\printfield{year}}}}{}{}
\begin{document}
\noindent
{\small This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\footnotesize This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\scriptsize This is a test for the citebox style \citebox{kastenholz} using different size.}
\end{document}
答案1
解决方案
这诡计是before upper={\strut}在每个盒子里使用的。
\documentclass{article}
\usepackage{relsize}
\usepackage{biblatex}
\addbibresource{biblatex-examples.bib}
\usepackage[most]{tcolorbox}
\newtcbox{\refboxleft}{%
nobeforeafter, box align=base, before upper={\strut},
boxsep=0pt, arc=0.1em, boxrule=0.05em,
top=0pt, bottom=-0.15em, right=0.3em, left=0.3em,
colframe=black, coltext=white, colback=black,
sharp corners=east}
\newtcbox{\refboxright}{%
nobeforeafter, box align=base, before upper={\strut},
boxsep=0pt, arc=0.1em, boxrule=0.05em,
top=0pt, bottom=-0.15em, right=0.3em, left=0.3em,
colframe=black, coltext=black, colback=white,
sharp corners=west}
\newcommand\refbox[2]{%
\textsmaller[1]{%
\refboxleft{\sffamily #1}%
\refboxright{\sffamily #2}}}
%% Regular box
%% \newcommand\citebox[1]{%
%% \AtNextCite{\defcounter{maxnames}{1}}%
%% \refbox{\citeauthor{#1}}{\citeyear{#1}}}
%% New cite command version
\DeclareCiteCommand{\citebox}
{}{\bibhyperref{\refbox{\printnames{labelname}}{\printfield{year}}}}{}{}
\begin{document}
\noindent
{\small This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\footnotesize This is a test for the citebox style \citebox{kastenholz} using different size.}\\
{\scriptsize This is a test for the citebox style \citebox{kastenholz} using different size.}
\end{document}