> For the complete documentation index, see [llms.txt](https://kb.howsci.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.howsci.com/keyboard/shortcut-contextual-menus.md).

# 扩展菜单

为了方便应用，EndNote 提供了一些扩展菜单。在选中的内容上右击即可打开扩展菜单

扩展菜单取决于所选择的内容