deguodaigou/utils/dist/count-down/utils.js

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2019-12-23 14:13:27 +08:00
function padZero(num, targetLength = 2) {
let str = num + '';
while (str.length < targetLength) {
str = '0' + str;
}
return str;
}
const SECOND = 1000;
const MINUTE = 60 * SECOND;
const HOUR = 60 * MINUTE;
const DAY = 24 * HOUR;
export function parseTimeData(time) {
const days = Math.floor(time / DAY);
const hours = Math.floor((time % DAY) / HOUR);
const minutes = Math.floor((time % HOUR) / MINUTE);
const seconds = Math.floor((time % MINUTE) / SECOND);
const milliseconds = Math.floor(time % SECOND);
return {
days,
hours,
minutes,
seconds,
milliseconds
};
}
export function parseFormat(format, timeData) {
const { days } = timeData;
let { hours, minutes, seconds, milliseconds } = timeData;
if (format.indexOf('DD') === -1) {
hours += days * 24;
}
else {
format = format.replace('DD', padZero(days));
}
if (format.indexOf('HH') === -1) {
minutes += hours * 60;
}
else {
format = format.replace('HH', padZero(hours));
}
if (format.indexOf('mm') === -1) {
seconds += minutes * 60;
}
else {
format = format.replace('mm', padZero(minutes));
}
if (format.indexOf('ss') === -1) {
milliseconds += seconds * 1000;
}
else {
format = format.replace('ss', padZero(seconds));
}
return format.replace('SSS', padZero(milliseconds, 3));
}
export function isSameSecond(time1, time2) {
return Math.floor(time1 / 1000) === Math.floor(time2 / 1000);
}