useThrottledRefHistory

带节流过滤器的 useRefHistory 的简写。

¥Shorthand for useRefHistory with throttled filter.

示例

源代码演练场

Count: 0

/
Delay (in ms):

History (limited to 10 records for demo)

2025-07-29 21:58:14{ value: 0 }

用法

¥Usage

该函数在计数器值更改后立即拍摄第一个快照，并延迟 1000 毫秒拍摄第二个快照。

¥This function takes the first snapshot right after the counter's value was changed and the second with a delay of 1000ms.

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/useRefHistory) with throttled filter.
 *
 * @see https://vueuse.org/useThrottledRefHistory
 * @param source
 * @param options
 */
export declare function useThrottledRefHistory<Raw, Serialized = Raw>(
  source: Ref<Raw>,
  options?: UseThrottledRefHistoryOptions<Raw, Serialized>,
): UseThrottledRefHistoryReturn<Raw, Serialized>

源代码

源代码 • 示例 • 文档

变更日志

最近没有更改