:: BASE_DOC ::
API
BackTop Props
| name | type | default | description | required |
|---|---|---|---|---|
| style | Object | - | CSS(Cascading Style Sheets) | N |
| custom-style | Object | - | CSS(Cascading Style Sheets)，used to set style on virtual component | N |
| fixed | Boolean | true | - | N |
| icon | String / Boolean / Object / Slot | true | see more ts definition | N |
| scroll-top | Number | 0 | - | N |
| text | String | '' | - | N |
| theme | String | round | options: round/half-round/round-dark/half-round-dark | N |
| visibility-height | Number | 200 | - | N |
BackTop Events
| name | params | description |
|---|---|---|
| to-top | - | - |
BackTop External Classes
| className | Description |
|---|---|
| t-class | - |
| t-class-icon | - |
| t-class-text | - |
CSS Variables
The component provides the following CSS variables, which can be used to customize styles.
| Name | Default Value | Description |
|---|---|---|
| --td-back-top-round-bg-color | @font-white-1 | - |
| --td-back-top-round-border-color | @component-border | - |
| --td-back-top-round-border-radius | @radius-circle | - |
| --td-back-top-round-color | @font-gray-1 | - |
| --td-back-top-round-dark-bg-color | @gray-color-14 | - |
| --td-back-top-round-dark-color | @font-white-1 | - |