time

var nowtime = new Date();

//javascript抓到的月要+1

var mon = nowtime.getMonth() + 1 ;

var logtime = mon + "/" + nowtime.getDate() + " " + nowtime.getHours() + ":" + nowtime.getMinutes() + ":" + nowtime.getSeconds();

var spendtime = Math.round((parseInt(Date.now().toString()) - form.stime)/1000);

var nowtime = (+new Date());

or

Date.now().toString()