<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<script>
Date.prototype.format = function(format){
var o = {
"M " : this.getMonth() 1, //month
"d " : this.getDate(), //day
"h " : this.getHours(), //hour
"m " : this.getMinutes(), //minute
"s " : this.getSeconds(), //second
"q " : Math.floor((this.getMonth() 3)/3), //quarter
"S" : this.getMilliseconds() //millisecond
}
if(/(y )/i.test(format)) {
format = format.replace(RegExp.$1, (this.getFullYear() "").substr(4 - RegExp.$1.length));
}
for(var k in o) {
if(new RegExp("(" k ")").test(format)) {
format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00" o[k]).substr(("" o[k]).length));
}
}
return format;
}
//使用方法
var now = new Date();
var nowStr = now.format("yyyy-MM-dd hh:mm:ss");
//使用方法2:
var testDate = new Date();
var testStr = testDate.format("YYYY年MM月dd日hh小时mm分ss秒");
alert(testStr);
//示例：
alert(new Date().format("yyyy年MM月dd日"));
alert(new Date().format("MM/dd/yyyy"));
alert(new Date().format("yyyyMMdd"));
alert(new Date().format("yyyy-MM-dd hh:mm:ss"));
</script>
</body>
</html>Date.prototype.format = function(format){
var o = {
"M " : this.getMonth() 1, //month
"d " : this.getDate(), //day
"h " : this.getHours(), //hour
"m " : this.getMinutes(), //minute
"s " : this.getSeconds(), //second
"q " : Math.floor((this.getMonth() 3)/3), //quarter
"S" : this.getMilliseconds() //millisecond
}
if(/(y )/i.test(format)) {
format = format.replace(RegExp.$1, (this.getFullYear() "").substr(4 - RegExp.$1.length));
}
for(var k in o) {
if(new RegExp("(" k ")").test(format)) {
format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00" o[k]).substr(("" o[k]).length));
}
}
return format;
}
//使用方法
var now = new Date();
var nowStr = now.format("yyyy-MM-dd hh:mm:ss");
//使用方法2:
var testDate = new Date();
var testStr = testDate.format("YYYY年MM月dd日hh小时mm分ss秒");
alert(testStr);
//示例：
alert(new Date().format("yyyy年MM月dd日"));
alert(new Date().format("MM/dd/yyyy"));
alert(new Date().format("yyyyMMdd"));
alert(new Date().format("yyyy-MM-dd hh:mm:ss"));
