How to get the number of days in a month-PHP Chinese Network Q&A

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How to get the number of days in a month

P粉354948724 2023-08-25 13:55:10

477

I made a countdown timer and need to get the number of days in a month and subtract the number of days that have passed (eg: 30 days in September minus 8 days - today's date). Now I need to manually enter:

const end = new Date(2021, 8, 30, 13, 0,12, 12);

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P粉9165538952023-08-26 10:46:09 2 floor

You can use the following code to get the number of days in a month:

const getDays = (year, month) => new Date(year, month, 0).getDate() const days = getDays(2021, 8) console.log(days)

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P粉7926739582023-08-26 10:42:00 1 floor

Number of days remaining in this month

var currentDate = new Date(); var currentYear = currentDate.getFullYear(); var currentMonth = currentDate.getMonth(); var currentMonthLastDate = (new Date(currentYear, currentMonth, 0)).getDate(); var daysLeftInMonth = currentMonthLastDate - currentDate.getDate(); console.log(daysLeftInMonth);

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