YongWang_Customer/src/composables/useAutoBack.ts

import { ref } from 'vue'

export const useAutoBack = (callback: () => void) => {
  const MIN_TIME = 0
  const CHECK_TIME = 1000
  const TO_INDEX_TIME = 60
  const toIndexTime = ref(TO_INDEX_TIME) //回首页的时间

  const toIndexInterval = ref()

  function sleepToIndex() {
    return new Promise<void>(resolve => {
      toIndexInterval.value = setInterval(() => {
        toIndexTime.value--
        if (toIndexTime.value <= MIN_TIME) {
          clearInterval(toIndexInterval.value)
          resolve()
        }
      }, CHECK_TIME)
    })
  }

  async function checkHandleScreen() {
    toIndexTime.value = TO_INDEX_TIME
    clearInterval(toIndexInterval.value)
    await sleepToIndex()
    callback()
  }

  return {
    checkHandleScreen
  }
}