vardate=newDate();
var timer = setInterval(function () {
date=newDate();
var year =date.getFullYear();
var month =date.getMonth();
var day =date.getDate();
var hour =date.getHours();
var minute =String(date.getMinutes()).length >1?date.getMinutes() : "0"+date.getMinutes();
var seconds =String(date.getSeconds()).length >1?date.getSeconds() : "0"+date.getSeconds();
date= year +"年"+ month +"月"+ day +"日 "+ hour +"时"+ minute +"分"+ seconds +"秒";
//_innerDIV.innerHTML = date;
document.getElementById(_innerDIV).innerHTML=date;
}, 1000);
returndate;