VueUse中文文档useTimestamp
响应式获取当前时间戳
Reactive current timestamp
例子
Timestamp: 1680235148238
Usage
js
import { useTimestamp } from '@vueuse/core'
const timestamp = useTimestamp({ offset: 0 })
import { useTimestamp } from '@vueuse/core'
const timestamp = useTimestamp({ offset: 0 })
js
const { timestamp, pause, resume } = useTimestamp({ controls: true })
const { timestamp, pause, resume } = useTimestamp({ controls: true })
Component Usage
该函数还通过
@vueuse/components提供了一个无渲染的组件版本。了解更多.
This function also provides a renderless component version via the
@vueuse/componentspackage. Learn more about the usage.
html
<UseTimestamp v-slot="{ timestamp, pause, resume }">
Current Time: {{ timestamp }}
<button @click="pause()">Pause</button>
<button @click="resume()">Resume</button>
</UseTimestamp>
<UseTimestamp v-slot="{ timestamp, pause, resume }">
Current Time: {{ timestamp }}
<button @click="pause()">Pause</button>
<button @click="resume()">Resume</button>
</UseTimestamp>
Type Declarations
typescript
export interface UseTimestampOptions<Controls extends boolean> {
/**
* Expose more controls
*
* @default false
*/
controls?: Controls
/**
* Offset value adding to the value
*
* @default 0
*/
offset?: number
/**
* Update the timestamp immediately
*
* @default true
*/
immediate?: boolean
/**
* Update interval, or use requestAnimationFrame
*
* @default requestAnimationFrame
*/
interval?: "requestAnimationFrame" | number
/**
* Callback on each update
*/
callback?: (timestamp: number) => void
}
/**
* Reactive current timestamp.
*
* @see https://vueuse.org/useTimestamp
* @param options
*/
export declare function useTimestamp(
options?: UseTimestampOptions<false>
): Ref<number>
export declare function useTimestamp(options: UseTimestampOptions<true>): {
timestamp: Ref<number>
} & Pausable
export type UseTimestampReturn = ReturnType<typeof useTimestamp>
export interface UseTimestampOptions<Controls extends boolean> {
/**
* Expose more controls
*
* @default false
*/
controls?: Controls
/**
* Offset value adding to the value
*
* @default 0
*/
offset?: number
/**
* Update the timestamp immediately
*
* @default true
*/
immediate?: boolean
/**
* Update interval, or use requestAnimationFrame
*
* @default requestAnimationFrame
*/
interval?: "requestAnimationFrame" | number
/**
* Callback on each update
*/
callback?: (timestamp: number) => void
}
/**
* Reactive current timestamp.
*
* @see https://vueuse.org/useTimestamp
* @param options
*/
export declare function useTimestamp(
options?: UseTimestampOptions<false>
): Ref<number>
export declare function useTimestamp(options: UseTimestampOptions<true>): {
timestamp: Ref<number>
} & Pausable
export type UseTimestampReturn = ReturnType<typeof useTimestamp>