<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>网页上的日期和天气</title>
</head>
<body>
<div style="float:right;margin-right:10px;display:inline;margin-top:38px;">
<div id=time></div>
<script type=text/javascript>
function startTime(){
var today=new Date();//定义一个时间对象
var y=today.getFullYear();//年
var mon=checkTime(today.getMonth()+1);//月
var d=checkTime(today.getDate());//日
var weekday=' 星期'+'日一二三四五六'.charAt(today.getDay());//星期
var h=checkTime(today.getHours());//时
var m=checkTime(today.getMinutes());//分
var s=checkTime(today.getSeconds());//秒
document.getElementById('time').innerHTML="今天是"+y + "年" + mon + "月" + d + "日" + weekday + " " + h+":"+m+":"+s;//在层time中显示
}
function checkTime(i){
if (i<10)
i="0" + i
return i
}
startTime();
setInterval(startTime,1000);
</script>
<iframe src="http://m.weather.com.cn/m/pn4/weather.htm " width="160" height="20" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" allowtransparency="true" scrolling="no">
</iframe>
</div>
<p>javascript获取日期，年，月，日<br />
<br />
var myDate = new Date();<br />
myDate.getYear(); //获取当前年份(2位)<br />
myDate.getFullYear(); //获取完整的年份(4位,1970-????)<br />
myDate.getMonth(); //获取当前月份(0-11,0代表1月)<br />
myDate.getDate(); //获取当前日(1-31)<br />
myDate.getDay(); //获取当前星期X(0-6,0代表星期天)<br />
myDate.getTime(); //获取当前时间(从1970.1.1开始的毫秒数)<br />
myDate.getHours(); //获取当前小时数(0-23)<br />
myDate.getMinutes(); //获取当前分钟数(0-59)<br />
myDate.getSeconds(); //获取当前秒数(0-59)<br />
myDate.getMilliseconds(); //获取当前毫秒数(0-999)<br />
myDate.toLocaleDateString(); //获取当前日期<br />
var mytime=myDate.toLocaleTimeString(); //获取当前时间<br />
myDate.toLocaleString( ); //获取日期与时间<br />
</p>
</body>
</html>