> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-cn/wen-da/13-how-can-i-double-space-a-document.md).

# 如何将文档设为双倍行距？

你可以使用 `\doublespacing` 由以下提供的命令 `setspace` 宏包。下面的示例使用 `\doublespacing` 于文档导言区：

```latex
\documentclass{article}
% 选择一个方便的较小页面尺寸
\usepackage[paperheight=18cm,paperwidth=14cm,textwidth=12cm]{geometry}
% 加载 blindtext 宏包以生成占位文本
\usepackage{blindtext}
% 加载 setspace 宏包
\usepackage{setspace}
% 在导言区使用 \doublespacing
% 会将文本改为双倍行距
\doublespacing
\begin{document}
\blindtext[1]
\end{document}
```

 [在 Overleaf 中打开此 `setspace` Overleaf 中的示例。](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Example+use+of+the+doublespacing+command\&snip=%5Cdocumentclass%7Barticle%7D%0A%25+Choose+a+conveniently+small+page+size%0A%5Cusepackage%5Bpaperheight%3D18cm%2Cpaperwidth%3D14cm%2Ctextwidth%3D12cm%5D%7Bgeometry%7D%0A%25+Load+blindtext+package+for+dummy+text%0A%5Cusepackage%7Bblindtext%7D%0A%25+Load+the+setspace+package%0A%5Cusepackage%7Bsetspace%7D%0A%25+Using+%5Cdoublespacing+in+the+preamble+%0A%25+changes+the+text+to+double-line+spacing%0A%5Cdoublespacing%0A%5Cbegin%7Bdocument%7D%0A%5Cblindtext%5B1%5D%0A%5Cend%7Bdocument%7D)

此示例生成以下输出：

![setspace \doublespacing 命令示例](/files/6a924bffa525a1fb4d4fad8909f183a0e6d1e38c)


---

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