> For the complete documentation index, see [llms.txt](https://emacs-lisp.ivory.cafe/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emacs-lisp.ivory.cafe/qiu-zhi/biao-da-shi/10.2.8-zi-dong-jia-zai-done.md).

# 10.2.8 自动加载（DONE）

自动加载 允许你调用一个还没有被加载进 Emacs 的函数或宏。它指明包含定义的文件。当一个 自动加载对象被储存进符号时，对该符号进行函数调用会使其先从文件中加载函数定义，然后使用其真实的定义去进行函数调用。管理自动加载对象的方法在 自动加载 章节中有详细的描述。


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