<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
</body>
<script>
function toHourMinute(minutes){
return (Math.floor(minutes/60) + "小時" + (minutes%60) + "分" );
// 也可以轉換爲json，以方便專外部使用屬
// return {hour:Math.floor(minutes/60),minute:(minutes%60)};
}
console.log(toHourMinute(100))
</script>
</html>