操作项#

Operators execute an action the moment they're activated, which makes them different from tools (which require some sort of input). Operators can be started from 操作按钮, Popup Menus, or 菜单搜索. Examples of operators include adding a new object, deleting it, or setting its shading to smooth.

操作属性#

大多数操作项都有可以调整的属性,以细化其结果。首先运行操作项(将使用其默认设置),然后更改调整上一步操作区域中的属性。