如何获取两个时间戳之间的时差(秒)?


若要获取两个时间戳之间的时差,请尝试运行以下代码。此处,我们计算两个时间戳之间的总小时数、分钟数和秒数 −

示例

在线演示

<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>

输出

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

更新时间: 18-Jun-2020

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