要将JavaScript秒转换为分钟和秒，您可以尝试运行以下代码。
<html>
<head>
<title>JavaScript Dates</title>
</head>
<body>
<script>
function myTime(time) {
var hr = ~~(time / 3600);
var min = ~~((time % 3600) / 60);
var sec = time % 60;
var sec_min = "";
if (hr > 0) {
sec_min += "" + hrs + ":" + (min < 10 ? "0" : "");
}
sec_min += "" + min + ":" + (sec < 10 ? "0" : "");
sec_min += "" + sec;
return sec_min+ " min";
}
document.write(myTime(150));
</script>
</body>
</html>