Nodejs Date Format format(format)

Method Source Code

//Time Formating yyyy-MM-dd
Date.prototype.format = function(format){
   /*from  w  w  w  .j a va 2s . c om*/
   var o = {
      "M+" : this.getMonth() + 1, //month
      "d+" : this.getDate(), //day
      "h+" : this.getHours(), //hour
      "m+" : this.getMinutes(), //mimute
      "s+" : this.getSeconds(), //second
      "q+" : Math.floor((this.getMonth() + 3)/ 3), //quarter
      "s" : this.getMilliseconds() //millisecond
   }

   if(/(y+)/.test(format))
      format = format.replace(RegExp.$1,(this.getFullYear() + "").substr(4 - RegExp.$1.length));
   for(var k in o)
      if(new RegExp("(" + k + ")").test(format))
         format = format.replace(RegExp.$1,RegExp.$1.length == 1 ? o[k] :("00"+ o[k]).substr((""+o[k]).length));
   return format;
}

Related

1. format(format)

   Date.prototype.format = function(format) {
     var obj = {
       '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()
   ...
   

2. 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() 
   ...
   

3. 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()  
   ...
   

4. 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), 
   ...
   

5. 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),
   ...
   

6. 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()
   ...
   

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),  
   ...
   

8. 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(), 
       };
       if (/(y+)/.test(format)) format = format.replace(RegExp.$1,
   ...
   

9. format(format)

   Date.prototype.format = function (format) {
       var args = {
           "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()
   ...