Nested Lists(嵌套列表)

The Draft framework provides support for nested lists, as demonstrated in the Facebook Notes editor. There, you can use Tab and Shift+Tab to add or remove depth to a list item.

正如在Facebook Notes编辑器中演示的那样，Draft框架提供了对嵌套列表的支持。因此，你能够用Tab或者Shift+Tab来添加或删除列表项的深度。

Implementation

The RichUtils module provides a handy onTab method that manages this behavior, and should be sufficient for most nested list needs. You can use the onTab prop on your Editor to make use of this utility.

[RichUtils](https://draftjs.org/docs/api-reference-rich-utils)模块提供了一个方便的onTab方法来管理这个行为,对于大多数嵌套列表的需求应该足够了。您可以在编辑器上声明onTab prop来使用这个能力。

By default, styling is applied to list items to set appropriate spacing and list style behavior, via DraftStyleDefault.css.

默认情况下,样式应用于列表项，通过DraftStyleDefault.css来设置合适的间距和列表样式行为。

Note that there is currently no support for handling depth for blocks of any type except 'ordered-list-item' and 'unordered-list-item'.

值得注意的是,目前不支持处理除了 'ordered-list-item'和'unordered-list-item'之外的任何类型的块类型。