永旺用户心声
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import { computed, onMounted, onBeforeUnmount, shallowRef } from 'vue'
export const useTime = () => {
const date = shallowRef(new Date())
const timer = shallowRef()
const currentTime = computed(() => {
return `${date.value.getHours().toString().padStart(2, '0')}:${date.value.getMinutes().toString().padStart(2, '0')}`
})
const getDate = () => {
timer.value = setInterval(() => {
date.value = new Date()
}, 60000)
}
onMounted(getDate)
onBeforeUnmount(() => clearInterval(timer.value))
return {
currentTime
}
}