JS gets the current timestamp method parsing

The first method: (This method is only accurate to seconds)

var timestamp = (new Date());

Result: 1280977330000

The second method:

var timestamp = (new Date()).valueOf();

Result: 1280977330748

The third method:

var timestamp=new Date().getTime()；

Result: 1280977330748

The first: The timestamp obtained is to change milliseconds to 000 display, because this method is only accurate to seconds

The second and third are to obtain the timestamp of the current millisecond.

Add a problem encountered

var a=(new Date()).toLocaleDateString()//Get the current date  a =(/\//g,'-');//Replace 2017/05/03 as 2017-05-03var nowdate= (new Date(a))/1000;//Turn the current date into a time stampvar wdate=(new Date())/1000;//Turn database date into time

How to convert js timestamps to date format

//The first typefunction getLocalTime(nS) {
  return new Date(parseInt(nS) * 1000).toLocaleString().replace(/:\d{1,2}$/,' ');
}
alert(getLocalTime(1293072805));
//The result is December 23, 2010 at 10:53//The second typefunction getLocalTime(nS) {
  return new Date(parseInt(nS) * 1000).toLocaleString().substr(0,17)
}
alert(getLocalTime(1293072805));
//The third format is: 2010-10-20 10:00:00  function getLocalTime(nS) {
    return new Date(parseInt(nS) * 1000).toLocaleString().replace(/Year|moon/g, "-").replace(/day/g, " ");
  }
  alert(getLocalTime(1177824835));

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