usePointerLock

类别

传感器

导出大小

1.42 kB

最后更改

3 周前

响应式指针锁定。

演示

源码

基本用法

import { usePointerLock } from '@vueuse/core'

const { isSupported, lock, unlock, element, triggerElement } = usePointerLock()

组件用法

此函数还通过 @vueuse/components 包提供了无渲染组件版本。了解更多关于用法的信息。

vue

<template>
  <UsePointerLock v-slot="{ lock }">
    <canvas />
    <button @click="lock">
      Lock Pointer on Canvas
    </button>
  </UsePointerLock>
</template>

类型声明

typescript

export interface UsePointerLockOptions extends ConfigurableDocument {}
/**
 * Reactive pointer lock.
 *
 * @see https://vueuse.org.cn/usePointerLock
 * @param target
 * @param options
 */
export declare function usePointerLock(
  target?: MaybeElementRef,
  options?: UsePointerLockOptions,
): {
  isSupported: ComputedRef<boolean>
  element: ShallowRef<MaybeElement, MaybeElement>
  triggerElement: ShallowRef<MaybeElement, MaybeElement>
  lock: (e: MaybeElementRef | Event) => Promise<HTMLElement | SVGElement>
  unlock: () => Promise<boolean>
}
export type UsePointerLockReturn = ReturnType<typeof usePointerLock>