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JavaScript Date setSeconds() methodThe JavaScript date setSeconds() method is used to set the seconds for a specified date on the basis of local time. SyntaxThe setSeconds() method is represented by the following syntax: dateObj.setSeconds( secValue[, msValue]]]) ParametersecValue - It represents an integer value between 0 and 59, specifying the second. If the provided second value is greater than 59, the setSeconds() method increments the minute value accordingly msValue - It is optional. It represents an integer value between 0 and 999, specifying the millisecond. If the provided millisecond value is greater than 999, the setSeconds() method increments the second value accordingly. JavaScript Date setSeconds() method exampleHere, we will understand setSeconds() method through various examples. Example 1Let's see an example to print current and updated second value. <script> var seconds=new Date(); document.writeln("Current Second : "+seconds.getSeconds()+"<br>"); seconds.setSeconds(15); document.writeln("Updated Second : "+seconds.getSeconds()); </script> Output: Current Second : 2 Updated Second : 15 Example 2Let's see an example to update the second value of the given time. <script> var seconds=new Date("August 15, 1947 20:22:10"); seconds.setSeconds(15); document.writeln("Updated Second : "+seconds.getSeconds()); </script> Output: Updated Second : 15 Example 3In this example, we will specify the millisecond value (greater than 999) with the seconds. <script> var seconds=new Date("August 15, 1947 20:22:10"); seconds.setSeconds(10,1012); document.writeln("Updated Second : "+seconds.getSeconds()); </script> Output: Updated Second : 11
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