useThrottledRefHistory

分类

状态

导出大小

1.47 kB

上次更改

8 个月前

演示

源码演示 (beta)

计数：0

/
延迟 (毫秒)

历史记录 (演示限制为 10 条)

2025-10-23 06:49:09{ value: 0 }

用法

此函数在计数器值更改后立即获取第一个快照，并在 1000 毫秒延迟后获取第二个快照。

import { useThrottledRefHistory
 } from '@vueuse/core'
import { shallowRef
 } from 'vue'

const counter
 = shallowRef
(0)
const { history
, undo
, redo
 } = useThrottledRefHistory
(counter
, { deep
: true, throttle
: 1000 })

类型声明

export type UseThrottledRefHistoryOptions
<Raw
, Serialized
 = Raw
> = Omit
<
  UseRefHistoryOptions
<Raw
, Serialized
>,
  "eventFilter"
> & {
  throttle
?: MaybeRef
<number>
  trailing
?: boolean
}
export type UseThrottledRefHistoryReturn
<
  Raw
,
  Serialized
 = Raw
,
> = UseRefHistoryReturn
<Raw
, Serialized
>
/**
 * Shorthand for [useRefHistory](https://vueuse.org.cn/useRefHistory) with throttled filter.
 *
 * @see https://vueuse.org.cn/useThrottledRefHistory
 * @param source
 * @param options
 */
export declare function useThrottledRefHistory
<Raw
, Serialized
 = Raw
>(
  source
: Ref
<Raw
>,
  options
?: UseThrottledRefHistoryOptions
<Raw
, Serialized
>,
): UseThrottledRefHistoryReturn
<Raw
, Serialized
>