//获取当前日期时间
function curentTime()
{ var now = new Date(); var year = now.getFullYear(); //年
var month = now.getMonth() + 1; //月
var day = now.getDate(); //日
var hh = now.getHours(); //时
var mm = now.getMinutes(); //分
var ss = now.getSeconds(); //分
var clock = year + "-"; if(month < 10)
clock += "0";
clock += month + "-"; if(day < 10)
clock += "0";
clock += day + " "; if(hh < 10)
clock += "0";
clock += hh + ":"; if (mm < 10)
clock += '0';
clock += mm + ":"; if (ss < 10)
clock += '0';
clock += ss; return clock;
}