Created
January 22, 2021 02:32
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工具包-获取倒计时信息
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// CANDO 1. MaxUnit | |
const DAY = 24 * 60 * 60 * 1000; | |
const HOUR = 60 * 60 * 1000; | |
const MIN = 60 * 1000; | |
function timeZero(time: number) { | |
return time < 10 ? `0${time}` : String(time); | |
} | |
interface ICountdownResult { | |
day: string; | |
hour: string; | |
min: string; | |
sec: string; | |
mesc: string; | |
isEnd: boolean; | |
} | |
function getRemainingTimeInfo(remainingTime: number) { | |
const result: ICountdownResult = { | |
day: '00', | |
hour: '00', | |
min: '00', | |
sec: '00', | |
mesc: '00', | |
isEnd: remainingTime <= 0, | |
}; | |
const d = Math.floor(remainingTime / DAY); | |
const lastHour = remainingTime - d * DAY; | |
const h = Math.floor(lastHour / HOUR); | |
const lastMin = lastHour - h * HOUR; | |
const m = Math.floor(lastMin / MIN); | |
const s = Math.floor((lastMin - m * MIN) / 1000); | |
const mesc = Math.floor(remainingTime % 1000); | |
result.day = timeZero(d); | |
if (h > 0) { | |
result.hour = timeZero(h); | |
} | |
if (m < 60) { | |
result.min = timeZero(m); | |
} | |
result.sec = timeZero(s); | |
result.mesc = String(mesc); | |
if (result.mesc.length !== 3) { | |
result.mesc = `00${result.mesc}`; | |
} | |
return result; | |
} |
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