Example
From Documentation
The CSS background of the action event of the DOM element is to use an arranged image composed of the following descriptions.
Normal (Open) | Hover | Click, Select, and Drag. | Focus | Focus and Hover | Disable |
Close | Same as above | Same as above | Same as above | Same as above | Same as above |
Other status | Same as above | Same as above | Same as above | Same as above | Same as above |
This icon is a Timebox image.
This icon is a Tree toggle image.