如图，怎么用简单的js脚本的到这样一个年月日和汉字的星期几的日期呢？
没有一个直接的方法，都是获取一个时间戳然后得到年月日之后进行字符串拼接
用时间格式化方法把年月日星期分别取出来然后拼到一起。
懒得话直接用moment吧：
这效果，多好！！^^
项目中用的
Date.prototype.Format = function (fmt) {
function setMonth(month) {
var engMonth;
switch (month) {
case 0:
engMonth = 'Jan';
break;
case 1:
engMonth = 'Feb';
break;
case 2:
engMonth = 'Mar';
break;
case 3:
engMonth = 'Apr';
break;
case 4:
engMonth = 'May';
break;
case 5:
engMonth = 'Jun';
break;
case 6:
engMonth = 'Jul';
break;
case 7:
engMonth = 'Aug';
break;
case 8:
engMonth = 'Sep';
break;
case 9:
engMonth = 'Oct';
break;
case 10:
engMonth = 'Nov';
break;
case 11:
engMonth = 'Dec';
break;
}
return engMonth
}
function setTimezone(x) {
var timezone,sign;
var a = x/-60;
sign = a>0 ? '+' : '-';
if (Math.abs(a) < 10) {
a = '0' + a;
}
timezone = sign + a + ':00';
return timezone;
}
function addZero(a) {
var target;
target = a < 10 ? '0'+ a : a;
return target;
}
var o = {
"M+": setMonth(this.getMonth()), //month
"d+": addZero(this.getDate()), //day
"h+": this.getHours(), //hour
"m+": addZero(this.getMinutes()), //minute
"s+": addZero(this.getSeconds()), //seconds
"q+": Math.floor((this.getMonth() + 3) / 3), //quarter
"S": this.getMilliseconds(), //milliseconds
"T": setTimezone(this.getTimezoneOffset())
};
if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
return fmt;
};调用
new Date().Format('d-M-yyyy h:m:s T')
"15-Jun-2016 17:46:26 +08:00"