Get hours, minutes and seconds

  Get the timestamp

// Get the timestamp 
function  getTime() {
      const timezone = 8; //  Target time zone time , East eight     Positive number of Eastern time zone   Negative number of Xishi District 
      const offset_GMT = new Date().getTimezoneOffset(); //  The difference between local time and Greenwich mean time , In minutes 
      const nowDate = new Date().getTime(); //  Local time interval  1970  year  1  month  1  Midnight （GMT  Time ） The number of milliseconds between 
      const targetDate = new Date(
        nowDate + offset_GMT * 60 * 1000 + timezone * 60 * 60 * 1000
      );
      const time = targetDate.getTime();
      return time;
    }

  Get the timestamp  

Date.now()
1658748281671

Gets the minutes and seconds of the year, month and day

// Get date    Minutes and seconds 
 getCurrentTime() {
      var myDate = new Date();
      var nowDate =
        myDate.getFullYear() +
        "-" +
        (myDate.getMonth() + 1) +
        "-" +
        myDate.getDate() + " "+ myDate.getHours()+ ":"+myDate.getMinutes()+':'+myDate.getSeconds()


      const cunrentTime = nowDate;
            return  cunrentTime
    },

Get date   Minutes and seconds   And the current day of the week  

function time() {
				var vWeek, vWeek_s, vDay;
				vWeek = [" Sunday ", " Monday ", " Tuesday ", " Wednesday ", " Thursday ", " Friday ", " Saturday "];
				var date =  new Date();
				year = date.getFullYear();
				month = date.getMonth() + 1;
				day = date.getDate();
				hours = date.getHours();
				minutes = date.getMinutes();
				seconds = date.getSeconds();
				vWeek_s = date.getDay();
			 console.log( year + " year " + month + " month " + day + " Japan " + "\t" + hours + ":" + minutes + ":" + seconds + "\t" + vWeek[vWeek_s]);
 
			};
			setInterval("time()", 1000);