useSwipe

分类

传感器

导出大小

1.02 kB

上次更改

2 个月前

基于 TouchEvents 的响应式滑动检测。

演示

源代码在线演练场 (beta)

向右滑动

方向：无
长度X：0 | 长度Y：0

用法

vue

<script setup lang="ts">
import { useSwipe
 } from '@vueuse/core'
import { useTemplateRef
 } from 'vue'

const el
 = useTemplateRef
('el')
const { isSwiping
, direction
 } = useSwipe
(el
)
</script>

<template>
  <div
 ref
="el
">
    Swipe here
  </div
>
</template>

类型声明

显示类型声明

export type UseSwipeDirection
 = "up" | "down" | "left" | "right" | "none"
export interface UseSwipeOptions extends ConfigurableWindow {
  /**
   * Register events as passive
   *
   * @default true
   */
  passive
?: boolean
  /**
   * @default 50
   */
  threshold
?: number
  /**
   * Callback on swipe start
   */
  onSwipeStart
?: (e
: TouchEvent) => void
  /**
   * Callback on swipe moves
   */
  onSwipe
?: (e
: TouchEvent) => void
  /**
   * Callback on swipe ends
   */
  onSwipeEnd
?: (e
: TouchEvent, direction
: UseSwipeDirection
) => void
}
export interface UseSwipeReturn {
  isSwiping
: ShallowRef
<boolean>
  direction
: ComputedRef
<UseSwipeDirection
>
  coordsStart
: Readonly
<Position
>
  coordsEnd
: Readonly
<Position
>
  lengthX
: ComputedRef
<number>
  lengthY
: ComputedRef
<number>
  stop
: () => void
}
/**
 * Reactive swipe detection.
 *
 * @see https://vueuse.org.cn/useSwipe
 * @param target
 * @param options
 */
export declare function useSwipe
(
  target
: MaybeRefOrGetter
<EventTarget | null | undefined>,
  options
?: UseSwipeOptions,
): UseSwipeReturn