我想转换时间的持续时间，即秒数，以冒号分隔的时间字符串(hh:mm:ss)
我在这里找到了一些有用的答案，但它们都谈到了转换成x小时和x分钟的格式。
那么有一个小片段，这是在jQuery或只是原始JavaScript?
当前回答
secToHHMM(number: number) {
debugger;
let hours = Math.floor(number / 3600);
let minutes = Math.floor((number - (hours * 3600)) / 60);
let seconds = number - (hours * 3600) - (minutes * 60);
let H, M, S;
if (hours < 10) H = ("0" + hours);
if (minutes < 10) M = ("0" + minutes);
if (seconds < 10) S = ("0" + seconds);
return (H || hours) + ':' + (M || minutes) + ':' + (S || seconds);
}
其他回答
在谷歌上搜索的结果是这样的:
function secondsToTime(secs)
{
secs = Math.round(secs);
var hours = Math.floor(secs / (60 * 60));
var divisor_for_minutes = secs % (60 * 60);
var minutes = Math.floor(divisor_for_minutes / 60);
var divisor_for_seconds = divisor_for_minutes % 60;
var seconds = Math.ceil(divisor_for_seconds);
var obj = {
"h": hours,
"m": minutes,
"s": seconds
};
return obj;
}
我最喜欢Webjins的答案，所以我扩展了它以显示d后缀的日子，使显示有条件，并包括一个s后缀的普通秒:
function sec2str(t){
var d = Math.floor(t/86400),
h = ('0'+Math.floor(t/3600) % 24).slice(-2),
m = ('0'+Math.floor(t/60)%60).slice(-2),
s = ('0' + t % 60).slice(-2);
return (d>0?d+'d ':'')+(h>0?h+':':'')+(m>0?m+':':'')+(t>60?s:s+'s');
}
返回"3d 16:32:12"或"16:32:12"或"32:12"或"12s"
const secondsToTime = (seconds, locale) => { const date = new date (0); 日期。setHours(0, 0, seconds, 0); 返回date.toLocaleTimeString(地区); ｝ “en”console.log (secondsToTime (3610));
在哪里区域参数(“en”，“de”等)是可选的
s2t=function (t){
return parseInt(t/86400)+'d '+(new Date(t%86400*1000)).toUTCString().replace(/.*(\d{2}):(\d{2}):(\d{2}).*/, "$1h $2m $3s");
}
s2t(123456);
结果:
1d 10h 17m 36s
//secondsToTime();
var t = wachttijd_sec; // your seconds
var hour = Math.floor(t/3600);
if(hour < 10){
hour = '0'+hour;
}
var time = hour+':'+('0'+Math.floor(t/60)%60).slice(-2)+':'+('0' + t % 60).slice(-2);
//would output: 00:00:00 > +100:00:00
即使超过24小时也能保持倒计时
