| expand-text / collapse-text | String | action labels | Customize labels used to expand and collapse content. | Expand / Collapse | — | |
| content | String | text | Text to truncate when no default slot is supplied. | '' | — | |
| line-clamp | Number | lines | Number of visible lines when collapsed. | 1 | — | |
| expandable | Boolean | true / false | Show expand and collapse action. | false | — | |