feat: add useNow hooks

This commit is contained in:
xingyu 2023-10-31 10:11:55 +08:00
parent bdcef303ff
commit 57e8256e9a

60
src/hooks/web/useNow.ts Normal file
View File

@ -0,0 +1,60 @@
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
}
}