<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>格式化日期時間</title>
<script>
//加零
var addZero=function(n){
return n>10?n:'0'+n;
}
//格式化日期時間
var da=function(paramDate){
date =new Date(paramDate);
//格式化日期
var year=date.getFullYear();
var month=addZero(date.getMonth()+1);
var d=addZero(date.getDate());
//格式化時間
var hours=addZero(date.getHours());
var minutes=addZero(date.getMinutes());
var seconds=addZero(date.getSeconds());
//拼接
var toDay=year+'-'+month+'-'+d+' '+hours+':'+minutes+':'+seconds;
return toDay;
}
//格式化星期
var week=function(paramDate){
d =new Date(paramDate);
//0、1、2、……分別表示週日、週一、週二……
var week=['星期日','星期一','星期二','星期三','星期四','星期五','星期六'];
var num=d.getDay();
var w=week[num];
return w;
}
var d=new Date();
console.log(da(d));
console.log(week(d));
</script>
</head>
<body>
</body>
</html>
