如何獲取兩個時間戳之間的時差(秒)?
若要獲取兩個時間戳之間的時差,請嘗試執行以下程式碼。此處,我們計算兩個時間戳之間的總小時數、分鐘數和秒數 −
示例
<html>
<head>
<title>JavaScript Dates</title>
</head>
<body>
<script>
var date1, date2;
date1 = new Date( "Jan 1, 2018 11:10:05" );
document.write(""+date1);
date2 = new Date( "Jan 1, 2018 08:15:10" );
document.write("<br>"+date2);
var res = Math.abs(date1 - date2) / 1000;
// get total days between two dates
var days = Math.floor(res / 86400);
document.write("<br>Difference (Days): "+days);
// get hours
var hours = Math.floor(res / 3600) % 24;
document.write("<br>Difference (Hours): "+hours);
// get minutes
var minutes = Math.floor(res / 60) % 60;
document.write("<br>Difference (Minutes): "+minutes);
// get seconds
var seconds = res % 60;
document.write("<br>Difference (Seconds): "+seconds);
</script>
</body>
</html>輸出
Mon Jan 01 2018 11:10:05 GMT+0530 (India Standard Time) Mon Jan 01 2018 08:15:10 GMT+0530 (India Standard Time) Difference (Days): 0 Difference (Hours): 2 Difference (Minutes): 54 Difference (Seconds): 55
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