Dayjs – Processing time

The document address

Dayjs. Fenxianglu. Cn/category/di…

The installation package

npm install dayjs --save
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use

<template>
    <div>        
    </div>
</template>

<script>
// Must import: Import package use
const dayjs = require('dayjs') 
// Other imports: imports as needed
var weekYear = require('dayjs/plugin/weekYear')
var weekOfYear = require('dayjs/plugin/weekOfYear')
var isoWeeksInYear = require('dayjs/plugin/isoWeeksInYear')
var isLeapYear = require('dayjs/plugin/isLeapYear')
dayjs.extend(weekOfYear)
dayjs.extend(weekYear)
dayjs.extend(isoWeeksInYear)
dayjs.extend(isLeapYear)

export default {
    data () {
        return{}},methods: {

    },
    created () {
        // console.log(early -----------------------')
        // console.log(dayjs().startOf('month').format('YYYY-MM-DD 00:00'))
        // console.log(end of month -----------------------')
        // console.log(dayjs().endOf('month').format('YYYY-MM-DD 23:59'))
        // console.log(current time -----------------------')
        // console.log(dayjs().format('YYYY-MM-DD 23:59'))
        // console.log(' early last month -----------------------')
        // console.log(dayjs().startOf('month').subtract(1, 'month').format('YYYY-MM-DD 00:00'))
        // console.log(' end of last month -----------------------')
        // console.log(dayjs().endOf('month').subtract(1, 'month').format('YYYY-MM-DD 23:59'))
        // console.log(' Number of days to get the month -----------------------')
        // console.log(dayjs().daysInMonth())
        // console.log(' get timestamp -----------------------')
        // console.log(dayjs('2019-01-25').valueof ()
        // console.log(dayjs('2019-01-25').unix()) // second
        // console.log(' get the current week -----------------------')
        // console.log(' day '+ dayjs().week() +' week ')
        // console.log(' total year '+ dayjs().isoweeksinYear () +' week ')
        // console.log('15 days later -----------------------')
        // console.log(dayjs().add(15, 'day').format('YYYY-MM-DD'))
        // console.log('15 days ago -----------------------')
        // console.log(dayjs().add(-15, 'day').format('YYYY-MM-DD'))
        // console.log(' leap year or not -----------------------')
        // console.log(dayjs().isLeapYear())}},</script>

<style lang="scss" scoped>
</style>

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