网页显示时间

window.onload = function(){

var d = new Date();

//d.setSeconds(0);

//d.setMinutes(0);

//d.setHours(0);

document.body.innerHTML = dateOfFrom(d);

setInterval(function(){

//d的秒数加1

console.log(d.getSeconds());

d.setSeconds( d.getSeconds()+1 );

document.body.innerHTML = dateOfFrom(d);

},1000)

}

function dateOfFrom(d){

var year = d.getFullYear();//2016

var month = d.getMonth()+1;//6 06

var date = d.getDate();

var wk = d.getDay();

var hour = d.getHours();

var min = d.getMinutes();

var sec = d.getSeconds();

var millSec = d.getMilliseconds();

var str = year + "年"+toDoubleNum(month)+"月"+toDoubleNum(date)+"日 "+ week(wk) +" "+toDoubleNum(hour)+":"+toDoubleNum(min)+":"+toDoubleNum(sec);//1000 

return str;

}