> 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/zhi-shi-ku/086-if-my-latex-project-is-split-into-multiple-tex-files-can-i-edit-them-all-on-overleaf.md).

# 如果我的 LaTeX 项目拆分成多个 tex 文件，我能在 Overleaf 上全部编辑它们吗？

对于较大的项目，通常最好不要将所有代码都放在一个主文件中，而是将内容拆分为多个文件（例如论文的各章节）。整个项目随后由一个主 tex 文件和许多子文件组成。

这些子文件可以通过将它们作为附件上传（通过编辑器中的 files --> upload 菜单）来包含到 Overleaf 上的此类项目中，并以通常的方式通过 `\input` 或 `\include`.

然后，你只需在 Overleaf 中单击这些子文件，即可直接编辑它们

如需查看演示此功能的简短视频，请参阅我们关于 [使用 Overleaf 撰写论文](https://www.overleaf.com/blog/30).

![Overleaf 文件编辑截图](/files/91fc45c7900de6784f4bb994a2682398377bc8ec)


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