js 当前时间
1<script language="JavaScript">
2Date.prototype.format = function(format) //author: meizz
3{
4var o = {
5"M+" : this.getMonth()+1, //month
6"d+" : this.getDate(), //day
7"h+" : this.getHours(), //hour
8"m+" : this.getMinutes(), //minute
9"s+" : this.getSeconds(), //second
10"q+" : Math.floor((this.getMonth()+3)/3), //quarter
11"S" : this.getMilliseconds() //millisecond
12}
13if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
14(this.getFullYear()+"").substr(4 - RegExp.$1.length));
15for(var k in o)if(new RegExp("("+ k +")").test(format))
16format = format.replace(RegExp.$1,
17RegExp.$1.length==1 ? o[k] :
18("00"+ o[k]).substr((""+ o[k]).length));
19return format;
20}
21alert(new Date().format("yyyy-MM-dd hh:mm:ss"));
22</script>
1<script language="JavaScript">
2Date.prototype.format = function(format) //author: meizz
3{
4var o = {
5"M+" : this.getMonth()+1, //month
6"d+" : this.getDate(), //day
7"h+" : this.getHours(), //hour
8"m+" : this.getMinutes(), //minute
9"s+" : this.getSeconds(), //second
10"q+" : Math.floor((this.getMonth()+3)/3), //quarter
11"S" : this.getMilliseconds() //millisecond
12}
13if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
14(this.getFullYear()+"").substr(4 - RegExp.$1.length));
15for(var k in o)if(new RegExp("("+ k +")").test(format))
16format = format.replace(RegExp.$1,
17RegExp.$1.length==1 ? o[k] :
18("00"+ o[k]).substr((""+ o[k]).length));
19return format;
20}
21alert(new Date().format("yyyy-MM-dd hh:mm:ss"));
22</script>