tikz-cd：额外的背景颜色不符合页面颜色

Question

考虑以下示例，您可以看到文本标签后面有一个白色背景，与页面颜色不一致。有什么方法可以修复此行为吗？

\documentclass{article}

\usepackage{tikz-cd}
\pagecolor{yellow}

\begin{document}

\[
    \begin{tikzcd}
        X & X & \cdots & X \\
        Y & Y & \cdots & Y
        \arrow["T", from=1-1, to=1-2]
        \arrow["S", from=2-1, to=2-2]
        \arrow["\Phi"', from=1-1, to=2-1]
        \arrow["\Phi", from=1-2, to=2-2]
        \arrow["T", from=1-2, to=1-3]
        \arrow["S", from=2-2, to=2-3]
        \arrow["T", from=1-3, to=1-4]
        \arrow["S", from=2-3, to=2-4]
        \arrow["\Phi", from=1-4, to=2-4]
        \arrow["\displaystyle\cdots"{description}, draw=none, from=1-3, to=2-3]
    \end{tikzcd}
\]

\end{document}

Answer 1

填充旨在部分遮挡 中的箭头description。使用方式background color=none如下：

\documentclass[tikz, border=1cm]{standalone}
\usepackage{tikz-cd}
\pagecolor{yellow}
\begin{document}
\begin{tikzcd}
  X & X & \cdots & X \\
  Y & Y & \cdots & Y
  \arrow["T", from=1-1, to=1-2]
  \arrow["S", from=2-1, to=2-2]
  \arrow["\Phi"', from=1-1, to=2-1]
  \arrow["\Phi", from=1-2, to=2-2]
  \arrow["T", from=1-2, to=1-3]
  \arrow["S", from=2-2, to=2-3]
  \arrow["T", from=1-3, to=1-4]
  \arrow["S", from=2-3, to=2-4]
  \arrow["\Phi", from=1-4, to=2-4]
  \arrow["\displaystyle\cdots"{description}, background color=none, draw=none, from=1-3, to=2-3]
\end{tikzcd}
\end{document}