Nodejs Date Format Format(fmt)

Method Source Code

var prefix = "";
var prefix = "http://192.168.100.167:8086";

Date.prototype.Format = function (fmt) {
    var o = {// w w w.ja  v a2s  .  c  o m
        "M+": this.getMonth() + 1, //??
        "d+": this.getDate(), //?
        "h+": this.getHours(), //??
        "m+": this.getMinutes(), //?
        "s+": this.getSeconds(), //?
        "q+": Math.floor((this.getMonth() + 3) / 3), //??
        "S": this.getMilliseconds() //??
    };
    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;
};

function GetQueryString(name) {
    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)","i");
    var r = window.location.search.split("?")[1].match(reg);
    if (r!=null) return (r[2]); return null;
}



Date.prototype.day_of_week_short = function() {

  // Get full date name
  var dayName = this.day_of_week_full();
  // Retun first three characters
  return dayName.substring(0, 3);
};

Date.prototype.day_of_week_two = function() {

  // Get full date name
  var dayName = this.day_of_week_short();
  // Retun first three characters
  return dayName.substring(0, 2);
};

Date.prototype.day_of_week_single = function() {

  // Get full date name
  var dayName = this.day_of_week_short();
  // Retun first three characters
  return dayName.substring(0, 1);
};

Date.prototype.month_full = function() {

  // Get day as number
  var monthNumber = this.getMonth();
  // Translate to text
  var monthName;
  switch (monthNumber) {
    case 0:
      monthName = 'January';
      break;
    case 1:
      monthName = 'February';
      break;
    case 2:
      monthName = 'March';
      break;
    case 3:
      monthName = 'April';
      break;
    case 4:
      monthName = 'May';
      break;
    case 5:
      monthName = 'June';
      break;
    case 6:
      monthName = 'July';
      break;
    case 7:
      monthName = 'August';
      break;
    case 8:
      monthName = 'September';
      break;
    case 9:
      monthName = 'October';
      break;
    case 10:
      monthName = 'November';
      break;
    case 11:
      monthName = 'December';
      break;
    default:
      break;
  }

  return monthName;
};

Date.prototype.month_short = function() {

  // Get full date name
  var monthName = this.month_full();
  // Retun first three characters
  return monthName.substring(0, 3);
};

Related

1. Format(fmt)

   Date.prototype.Format = function (fmt) {
       str = fmt;
       str = str.replace(/yyyy|YYYY/, this.getFullYear());
       str = str.replace(/mm/, this.getMonth() >= 9 ? this.getMonth() + 1 : '0' + (this.getMonth() + 1));
       str = str.replace(/dd/, this.getDate() > 9 ? this.getDate() : '0' + this.getDate());
       str = str.replace(/HH/, this.getHours() > 9 ? this.getHours() : '0' + this.getHours());
       str = str.replace(/MM/, this.getMinutes() > 9 ? this.getMinutes() : '0' + this.getMinutes());
       str = str.replace(/SS/, this.getSeconds() > 9 ? this.getSeconds() : '0' + this.getSeconds());
       return str;
   ...
   

2. Format(fmt)

   Date.prototype.Format = function(fmt) {
     var o = {
       "M+": this.getMonth() + 1,
       "d+": this.getDate(),
       "h+": this.getHours(),
       "m+": this.getMinutes(),
       "s+": this.getSeconds(),
       "q+": Math.floor((this.getMonth() + 3) / 3),
       "S": this.getMilliseconds()
   ...
   

3. Format(fmt)

   Date.prototype.Format = function (fmt) {
       if (fmt == undefined) {
          fmt = "yyyy/MM/dd-hh:mm:ss";
          var o = {
              "M+": this.getMonth() + 1,
              "d+": this.getDate(),
              "h+": this.getHours(),
              "m+": this.getMinutes(),
   ...
   

4. Format(fmt)

   Date.prototype.Format = function (fmt) {
       var o = {
           "M+": this.getMonth() + 1, 
           "d+": this.getDate(), 
           "h+": this.getHours(), 
           "m+": this.getMinutes(), 
           "s+": this.getSeconds(), 
           "q+": Math.floor((this.getMonth() + 3) / 3), 
           "S": this.getMilliseconds() 
   ...
   

5. Format(fmt)

   Date.prototype.Format = function (fmt) { 
       var o = {
           "M+": this.getMonth() + 1, 
           "d+": this.getDate(), 
           "h+": this.getHours(), 
           "m+": this.getMinutes(), 
           "s+": this.getSeconds(), 
           "q+": Math.floor((this.getMonth() + 3) / 3), 
           "S": this.getMilliseconds() 
   ...
   

6. Format(fmt)

   Date.prototype.Format = function (fmt) { 
       var o = {
           "M+": this.getMonth() + 1, 
           "d+": this.getDate(), 
           "H+": this.getHours(), 
           "m+": this.getMinutes(), 
           "s+": this.getSeconds(),
           "q+": Math.floor((this.getMonth() + 3) / 3), 
           "S": this.getMilliseconds() 
   ...
   

7. Format(format)

   Date.prototype.Format = function(format) {
    var o = {
     "M+" : this.getMonth() + 1, 
     "d+" : this.getDate(), 
     "h+" : this.getHours(), 
     "m+" : this.getMinutes(), 
     "s+" : this.getSeconds(), 
     "q+" : Math.floor((this.getMonth() + 3) / 3), 
     "S" : this.getMilliseconds()
   ...
   

8. Format(format)

   Date.prototype.Format = function (format) {
       var date = {
         'Y+': this.getFullYear(), 
         "M+": this.getMonth() + 1, 
         "D+": this.getDate(), 
         "H+": this.getHours(), 
         "m+": this.getMinutes(), 
         "s+": this.getSeconds(), 
         "S": this.getMilliseconds() 
   ...
   

9. Format(formatStr)

   Date.prototype.Format = function(formatStr)   
       var str = formatStr;
       str=str.replace(/yyyy|YYYY/,this.getFullYear());   
       str=str.replace(/yy|YY/,(this.getYear() % 100)>9?(this.getYear() % 100).toString():'0' + (this.getYear() % 100));   
       str=str.replace(/MM/,this.getMonth()>9?(this.getMonth()).toString():'0' + (this.getMonth()+1));   
       str=str.replace(/M/g,this.getMonth());
       str=str.replace(/dd|DD/,this.getDate()>9?this.getDate().toString():'0' + this.getDate());   
       str=str.replace(/d|D/g,this.getDate());   
   ...