The first: real-time updates
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>格式化显示时间</title>
</head>
<body>
<p id="time" align="center"></p>
<script type="text/javascript">
var p=document.getElementById("time");
function fun(){
var date=new Date();
var year=date.getFullYear();
var month=date.getMonth()+1;//月份从0开始
var day=date.getDay();
var hour=date.getHours();
var minutes=date.getMinutes();
var sec=date.getSeconds();
var now=year+"年"+month+"月"+day+"日"+hour+"时"+minutes+"分"+sec+"秒";
p.innerHTML=now;
}
setInterval("fun()",1000);
</script>
</body>
</html>
The second: static display
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>格式化显示时间</title>
</head>
<body>
<p id="time" align="center"></p>
<script type="text/javascript">
var p=document.getElementById("time");
var date=new Date();
var year=date.getFullYear();
var month=date.getMonth()+1;//月份从0开始
var day=date.getDay();
var hour=date.getHours();
var minutes=date.getMinutes();
var sec=date.getSeconds();
var now=year+"年"+month+"月"+day+"日"+hour+"时"+minutes+"分"+sec+"秒";
p.innerHTML=now;
</script>
</body>
</html>
