jQuery转换时间格式

调用方式：

if (v1) {
   v1 = new Date(v1.replace(/-/g,'/'));
   StrDate = Format(v1, "yyyy-MM-dd");
}




引用Js:

/**
* 使用时候直接调用方法
* Format(date,"yyyy-MM-dd HH:mm");输出格式为 "2015-10-14 16:50"；
* 第一个参数为时间，
* 第二个参数为输出格式。
*
*
* @param now
* @param mask
* @returns {*}
* @constructor
*/
function Format(now, mask) {
   var d = now;
   var zeroize = function (value, length) {
       if (!length) length = 2;
       value = String(value);
       for (var i = 0, zeros = ''; i < (length - value.length); i++) {
           zeros += '0';
       }
       return zeros + value;
   };

   return mask.replace(/"[^"]*"|'[^']*'|\b(?:d{1,4}|m{1,4}|yy(?:yy)?|([hHMstT])\1?|[lLZ])\b/g, function ($0) {
       switch ($0) {
           case 'd':
               return d.getDate();
           case 'dd':
               return zeroize(d.getDate());
           case 'ddd':
               return ['Sun', 'Mon', 'Tue', 'Wed', 'Thr', 'Fri', 'Sat'][d.getDay()];
           case 'dddd':
               return ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'][d.getDay()];
           case 'M':
               return d.getMonth() + 1;
           case 'MM':
               return zeroize(d.getMonth() + 1);
           case 'MMM':
               return ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'][d.getMonth()];
           case 'MMMM':
               return ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'][d.getMonth()];
           case 'yy':
               return String(d.getFullYear()).substr(2);
           case 'yyyy':
               return d.getFullYear();
           case 'h':
               return d.getHours() % 12 || 12;
           case 'hh':
               return zeroize(d.getHours() % 12 || 12);
           case 'H':
               return d.getHours();
           case 'HH':
               return zeroize(d.getHours());
           case 'm':
               return d.getMinutes();
           case 'mm':
               return zeroize(d.getMinutes());
           case 's':
               return d.getSeconds();
           case 'ss':
               return zeroize(d.getSeconds());
           case 'l':
               return zeroize(d.getMilliseconds(), 3);
           case 'L':
               var m = d.getMilliseconds();
               if (m > 99) m = Math.round(m / 10);
               return zeroize(m);
           case 'tt':
               return d.getHours() < 12 ? 'am' : 'pm';
           case 'TT':
               return d.getHours() < 12 ? 'AM' : 'PM';
           case 'Z':
               return d.toUTCString().match(/[A-Z]+$/);
           // Return quoted strings with the surrounding quotes removed
           default:
               return $0.substr(1, $0.length - 2);
       }
   });
};