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| import { dateUtil } from '@/utils/dateUtil'
| import { reactive, toRefs } from 'vue'
| import { tryOnMounted, tryOnUnmounted } from '@vueuse/core'
|
| export const useNow = (immediate = true) => {
| let timer: IntervalHandle
|
| const state = reactive({
| year: 0,
| month: 0,
| week: '',
| day: 0,
| hour: '',
| minute: '',
| second: 0,
| meridiem: ''
| })
|
| const update = () => {
| const now = dateUtil()
|
| const h = now.format('HH')
| const m = now.format('mm')
| const s = now.get('s')
|
| state.year = now.get('y')
| state.month = now.get('M') + 1
| state.week = '星期' + ['日', '一', '二', '三', '四', '五', '六'][now.day()]
| state.day = now.get('date')
| state.hour = h
| state.minute = m
| state.second = s
|
| state.meridiem = now.format('A')
| }
|
| function start() {
| update()
| clearInterval(timer)
| timer = setInterval(() => update(), 1000)
| }
|
| function stop() {
| clearInterval(timer)
| }
|
| tryOnMounted(() => {
| immediate && start()
| })
|
| tryOnUnmounted(() => {
| stop()
| })
|
| return {
| ...toRefs(state),
| start,
| stop
| }
| }
|
|