利用JavaScript的%读分秒

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>

<body>
<script type="text/javascript">
    var os=7888;
    alert(parseInt(os/60)+'分'+os%60+'秒');
</script>
</body>
</html>

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原文地址:https://www.cnblogs.com/xinlvtian/p/7892226.html