Issues和Pull requests里可以添加复选框，语法如下（注意空白符）： ~~~ - [ ] Be awesome - [ ] Prepare dinner - [ ] Research recipe - [ ] Buy ingredients - [ ] Cook recipe - [ ] Sleep ~~~  当项目被选中时，它对应的Markdown源码也被更新了： ~~~ - [x] Be awesome - [ ] Prepare dinner - [x] Research recipe - [x] Buy ingredients - [ ] Cook recipe - [ ] Sleep ~~~ [_进一步了解任务列表._](https://help.github.com/articles/writing-on-github#task-lists) #### Markdown文件中的任务列表 在完全适配Markdown语法的文件中可以使用以下语法加入一个 **只读** 的任务列表 ~~~ - [ ] Mercury - [x] Venus - [x] Earth - [x] Moon - [x] Mars - [ ] Deimos - [ ] Phobos ~~~ * [ ]  Mercury * [x]  Venus * [x]  Earth * [x]  Moon * [x]  Mars * [ ]  Deimos * [ ]  Phobos [_进一步了解Markdown文件中的任务列表_](https://github.com/blog/1825-task-lists-in-all-markdown-documents)