| | |
| | | external-classes | Array | - | `['t-class', 't-class-content', 't-class-prefix-icon', 't-class-operation', 't-class-suffix-icon']` | N |
| | | operation | String / Slot | - | \- | N |
| | | marquee | Boolean / Object | false | Typescript:`boolean \| DrawMarquee` `interface DrawMarquee { speed?: number; loop?: number; delay?: number }`。[see more ts definition](https://github.com/Tencent/tdesign-miniprogram/tree/develop/src/notice-bar/type.ts) | N |
| | | interval | Number | 2000 | - | N |
| | | prefix-icon | String / Boolean/ Object / Slot | - | \- | N |
| | | suffix-icon | String / Boolean / Object / Slot | - | \- | N |
| | | theme | String | info | options:info/success/warning/error | N |
| | |
| | | name | params | description |
| | | -- | -- | -- |
| | | click | `(trigger: NoticeBarTrigger)` | [see more ts definition](https://github.com/Tencent/tdesign-miniprogram/tree/develop/src/notice-bar/type.ts)。<br/>`type NoticeBarTrigger = 'prefix-icon' \| 'content' \| 'operation' \| 'suffix-icon';`<br/> |
| | | change | `(current: number, source: '' \| 'autoplay' \| 'touch')` | `direction="vertical"` |
| | | |
| | | |
| | | ### CSS Variables |
| | | The component provides the following CSS variables, which can be used to customize styles. |
| | | Name | Default Value | Description |
| | | -- | -- | -- |
| | | --td-notice-bar-error-bg-color | @error-color-1 | - |
| | | --td-notice-bar-error-color | @error-color-6 | - |
| | | --td-notice-bar-font-color | @font-gray-1 | - |
| | | --td-notice-bar-info-bg-color | @brand-color-light | - |
| | | --td-notice-bar-info-color | @brand-color | - |
| | | --td-notice-bar-operation-font-color | @brand-color | - |
| | | --td-notice-bar-success-bg-color | @success-color-1 | - |
| | | --td-notice-bar-success-color | @success-color | - |
| | | --td-notice-bar-suffix-icon-color | @font-gray-3 | - |
| | | --td-notice-bar-warning-bg-color | @warning-color-1 | - |
| | | --td-notice-bar-warning-color | @warning-color | - |