即使使用选项 onpsinit = {\linespread{1}\selectfont}，页码仍然太深

Question

这个问题继续我的其他。

我在学术写作中必须使用奇怪的边距和行距。MWE：

\documentclass[
               pagesize,
               usegeometry = on,
               DIV = calc% for the line spacing, KOMA-Script manual, page 40
              ]{scrartcl}

\usepackage[
            left = 25mm,
            bottom = 20mm,
            right = 45mm,
            top = 20mm
           ]{geometry}
\usepackage{scrlayer-scrpage}
\usepackage[onehalfspacing]{setspace}% for the line spacing, KOMA-Script manual, page 40
% for the line spacing, KOMA-Script manual, page 40:
\AfterTOCHead{\singlespacing}
\KOMAoptions{
             DIV = last,
             onpsinit = {\linespread{1}\selectfont}% slightly heaves the page numbers
            }

\begin{document}

  Test.

\end{document}

结果： 我可以更好地控制页码的位置吗？页码下方至少应有一行高的空间！

提前感谢您的帮助和努力！

Answer 1

首先：设置完成DIV=last后不要使用geometry。这个 KOMA-Script 选项会重新计算类型区域！加载包showframe或使用几何选项showframe来查看差异。例如，左右边距将再次具有相同的宽度。

在 之前setspace用 选项加载包。然后您可以使用几何选项和。onehalfspacinggeometry settingsheightroundedfootskip=<length>

自 KOMA-Script 版本 3.24（当前为 3.25）起，有一个singlespacing选项scrlayer-scrpage。

\documentclass[
               usegeometry = on,
               DIV=calc
              ]{scrartcl}

\usepackage[onehalfspacing]{setspace}% before the geometry settings

\usepackage[
            left = 25mm,
            bottom = 20mm,
            right = 45mm,
            top = 20mm,
            includehead,% remove if the header should be inside the 20mm top margin
            heightrounded,
            footskip=30pt% <- adjust to your needs
           ]{geometry}

\usepackage[singlespacing]{scrlayer-scrpage}
\AfterTOCHead{\singlespacing}

% the following packages are only for this example:
\usepackage{showframe}% to show the page layout
\usepackage{layout}% to show the page layout

\begin{document}
\layout%  to show the page layout

Test.
\end{document}

请注意，KOMA-Script 选项pagesize是默认选项。如果您删除这两个选项usegeometry=on，则DIV=calc上例中只会\marginparwidth发生更改。

---

还可以移动scrheadings和页脚中的所有图层plain.scrheadings。如果这些图层的底部应位于页面下边框上方 2\baselineskips，则可以使用

\documentclass[
               usegeometry = on,
               DIV=calc
              ]{scrartcl}

\usepackage[onehalfspacing]{setspace}% before the geometry settings

\usepackage[
            left = 25mm,
            bottom = 20mm,
            right = 45mm,
            top = 20mm,
            includehead,% remove if the header should be inside the 20mm top margin
            heightrounded,
           ]{geometry}

\usepackage[singlespacing]{scrlayer-scrpage}
\ForEachLayerOfPageStyle*{scrheadings}{%
    \ifstrstart{#1}{scrheadings.foot}
      {\ModifyLayer[voffset=\paperheight-2\baselineskip,align=b]{#1}}
      {}%
}
\ForEachLayerOfPageStyle*{plain.scrheadings}{%
    \ifstrstart{#1}{plain.scrheadings.foot}
      {\ModifyLayer[voffset=\paperheight-3\baselineskip,align=b]{#1}}
      {}%
}
\AfterTOCHead{\singlespacing}

% the following packages are only for this example:
\usepackage{showframe}% to show the page layout
\usepackage{layout}% to show the page layout

\begin{document}
\layout%  to show the page layout

Test.
\end{document}

结果：

Answer 2

一种可能性是使用例如命令

\setlength{\footskip}{0.75cm}

定义文本最后一条底线与脚第一条底线之间的距离。根据需要更改该值...

使用以下 MWE

\documentclass[%
  pagesize,
  usegeometry = on,
  DIV = calc,        % for the line spacing, KOMA-Script manual, page 40
]{scrartcl}

\usepackage[%
  left = 25mm,
  bottom = 20mm,
  right = 45mm,
  top = 20mm,
  showframe % <=========================================================
]{geometry}
\usepackage{scrlayer-scrpage}
\usepackage[onehalfspacing]{setspace}% for the line spacing, KOMA-Script manual, page 40
% for the line spacing, KOMA-Script manual, page 40:
\AfterTOCHead{\singlespacing}
\KOMAoptions{%
  DIV = last,
  onpsinit = {\linespread{1}\selectfont}% slightly heaves the page numbers
}
\setlength{\footskip}{0.75cm} % <=======================================


\begin{document}

Test.

\end{document} 

你得到了结果（看到我使用选项showframe来可视化打字区域和边距）：