jquery 格式化 日期时间格式／ 金钱or百分比 格式

// 格式化js时间
$.FormatDateTime = function (obj, IsMi) {
var myDate = new Date(obj);
var year = myDate.getFullYear();
var month = ("0" + (myDate.getMonth() + 1)).slice(-2);
var day = ("0" + myDate.getDate()).slice(-2);
var h = ("0" + myDate.getHours()).slice(-2);
var m = ("0" + myDate.getMinutes()).slice(-2);
var s = ("0" + myDate.getSeconds()).slice(-2);
var mi = ("00" + myDate.getMilliseconds()).slice(-3);
if (IsMi == true) {
return year + "-" + month + "-" + day + " " + h + ":" + m + ":" + s;
}
else {
return year + "-" + month + "-" + day + " " + h + ":" + m + ":" + s + "." + mi;
}
};
// 格式化金额
$.FormatMoney = function($cell) {
var reg = /[\$,%]/g;
var key = parseFloat( String($cell).replace(reg, '')).toFixed(2); // toFixed小数点后两位
return isNaN(key) ? 0.00 : key;
};

// for example
var obj = "2012-11-21 16:39:44.767739";
$.FormatDateTime(obj, false);
var cell = "5.0000$";
$.FormatMoney(cell);

// var correcttime1 = eval('( new ' + obj.replace(new RegExp("\/", "gm"), "") + ')');

eval 用法，执行某程序语句