直接上代码
// 秒转化成时分秒格式
function formatDate(time) {
let xiaoshi = 0;
let fen = 0;
let miao = 0;
if (time <= 59) {
miao = time
} else if (time > 59 && time <= 3599) {
fen = parseInt(time / 60)
miao = parseInt(time - (fen * 60))
} else if (time > 3599) {
xiaoshi = parseInt(time / 3600)
fen = parseInt((time - (xiaoshi * 60 * 60)) / 60)
miao = parseInt((time - (xiaoshi * 60 * 60)) - (fen * 60))
}
if (xiaoshi < 10) xiaoshi = '0' + xiaoshi
if (fen < 10) fen = '0' + fen
if (miao < 10) miao = '0' + miao
return xiaoshi + ':' + fen + ':' + miao
}