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Detailed explanation of the use of getTimezoneOffset() method in JavaScript_Basic knowledge

WBOY
WBOYOriginal
2016-05-16 15:56:141696browse

The javascript date.getTimezoneOffset() method returns the time zone offset of the current zone in minutes. The time zone offset is the difference in minutes from Greenwich Mean Time (GMT) relative to your local time.

For example, if the time zone is GMT 10, -600 will be returned. Daylight saving time prevents this value from being constant.
Grammar

Date.getTimezoneOffset()

Here are the details of the parameters:

  • NA

Return value:

Returns the time zone offset of the current zone in minutes.
Example: 

<html>
<head>
<title>JavaScript getTimezoneOffset Method</title>
</head>
<body>
<script type="text/javascript">
  var dt = new Date();
  var tz = dt.getTimezoneOffset(); 
  document.write("getTimezoneOffset() : " + tz ); 
</script>
</body>
</html>

This will produce the following results for India time zone: 

getTimezoneOffset() : -330

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