JQuery Number Formatting

Question

There are way too many questions and answers about this basic functionality  I cannot see the wood for the trees    In Java there is only one simple answer  java text NumberFormat and its subclasses  so I m sure the majority of plugins  questions and answers will mature eventually to a de-facto standard for JQuery   This plugin is the best I found so far  but I don t know if it s still developed  is mature etc   http   plugins jquery com project numberformatter  Is there a better solution  Is it mature   active enough to rely on     Edit   I would like to be able to format currencies  decimal  integers based on the same format patterns Java uses  so that data recieved on the client side can be formatted without sending it first to the server    e g    Format 1000 to  1 000 or 1 000 00 etc  locale support is nice   Seems that http   plugins jquery com project numberformatter does the job but the question was   Am I using the right thing   or  Is there a better way to do so

User · Answer

If you need to handle multiple currencies  various number formats etc  I can recommend autoNumeric  Works a treat  Have been using it successfully for several years now

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Putting this http   www mredkj com javascript numberFormat html and     number   formatNumber    concept together  you may use the following line of code   e g   lt td class  number  gt 1172907 50 lt  td gt  will be formatted like  lt td class  number  gt 1 172 907 50 lt  td gt       number   text function           var str     this  html              x   str split            x1   x 0   x2   x length  gt  1         x 1             var rgx      d    d 3          while  rgx test x1              x1   x1 replace rgx    1            2                  this  html x1   x2

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Using the jQuery Number Format plugin  you can get a formatted number in one of three ways      Return as a string   number  1234 5678  2       Returns  1 234 57      Place formatted number directly in an element      mynum   number  1234 5678        mynum would then contain  1 235      Replace existing number values in any element    span num   number  true  2       Formats and replaces existing numbers in those elements    If you don t like the format  or you need to localise  there are other parameters that let you choose how the number gets formatted    number  theNumber  decimalPlaces  decimalSeparator  thousandsSeparator    You can also get jQuery Number Format from GitHub

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I wrote a JavaScript analogue of a PHP function number format on a base of Abe Miessler addCommas function  Could be usefull   number format   function  number  decimals  dec point  thousands sep            number   number toFixed decimals            var nstr   number toString            nstr                x   nstr split               x1   x 0           x2   x length  gt  1   dec point   x 1                var rgx      d    d 3              while  rgx test x1               x1   x1 replace rgx    1    thousands sep     2             return x1   x2          For example   var some number   number format 42661 55556  2               gives 42 661 56

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I would recommend looking at this article on how to use javascript to handle basic formatting   function addCommas nStr        nStr            x   nStr split           x1   x 0       x2   x length  gt  1         x 1            var rgx      d    d 3         while  rgx test x1             x1   x1 replace rgx    1            2              return x1   x2      source  http   www mredkj com javascript numberFormat html  While jQuery can make your life easier in a million different ways I would say it s overkill for this   Keep in mind that jQuery can be fairly large and your user s browser needs to download it when you use it on a page     When ever using jQuery you should step back and ask if it contributes enough to justify the extra overhead of downloading the library   If you need some sort of advanced formatting  like the localization stuff in the plugin you linked   or you are already including jQuery it might be worth looking at a jQuery plugin   Side note - check this out if you want to get a chuckle about the over use of jQuery

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http   locutus io php strings number format   module exports   function number format  number  decimals  decPoint  thousandsSep       eslint-disable-enter code hereline camelcase       discuss at  http   locutus io php number format       original by  Jonas Raoni Soares Silva  http   www jsfromhell com       improved by  Kevin van Zonneveld  http   kvz io       improved by  davook      improved by  Brett Zamir  http   brett-zamir me       improved by  Brett Zamir  http   brett-zamir me       improved by  Theriault  https   github com Theriault       improved by  Kevin van Zonneveld  http   kvz io       bugfixed by  Michael White  http   getsprink com       bugfixed by  Benjamin Lupton      bugfixed by  Allan Jensen  http   www winternet no       bugfixed by  Howard Yeend      bugfixed by  Diogo Resende      bugfixed by  Rival      bugfixed by  Brett Zamir  http   brett-zamir me        revised by  Jonas Raoni Soares Silva  http   www jsfromhell com        revised by  Luke Smith  http   lucassmith name          input by  Kheang Hok Chin  http   www distantia ca           input by  Jay Klehr         input by  Amir Habibi  http   www residence-mixte com           input by  Amirouche        example 1  number format 1234 56         returns 1   1 235         example 2  number format 1234 56  2                   returns 2   1 234 56         example 3  number format 1234 5678  2                  returns 3   1234 57         example 4  number format 67  2                   returns 4   67 00         example 5  number format 1000         returns 5   1 000         example 6  number format 67 311  2         returns 6   67 31         example 7  number format 1000 55  1         returns 7   1 000 6         example 8  number format 67000  5                   returns 8   67 000 00000         example 9  number format 0 9  0         returns 9   1        example 10  number format  1 20   2        returns 10   1 20        example 11  number format  1 20   4        returns 11   1 2000        example 12  number format  1 2000   3        returns 12   1 200        example 13  number format  1 000 50   2                  returns 13   100 050 00        example 14  number format 1e-8  8                 returns 14   0 00000001     number    number       replace    0-9  -Ee   g        var n    isFinite  number    0    number   var prec    isFinite  decimals    0   Math abs decimals    var sep    typeof thousandsSep      undefined           thousandsSep   var dec    typeof decPoint      undefined           decPoint   var s         var toFixedFix   function  n  prec        if        n  indexOf  e       -1          return   Math round n    e     prec     e-    prec        else         var arr         n  split  e         var sig            if   arr 1    prec  gt  0            sig                     return    Math round  arr 0     e    sig     arr 1    prec      e-    prec   toFixed prec                   todo  for IE parseFloat 0 55  toFixed 0    0    s    prec   toFixedFix n  prec  toString          Math round n   split        if  s 0  length  gt  3        s 0    s 0  replace   B       d 3       d   g  sep        if   s 1         length  lt  prec        s 1    s 1            s 1     new Array prec - s 1  length   1  join  0          return s join dec

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http   jquerypriceformat com  examples  https   github com flaviosilveira Jquery-Price-Format  html input runing for live chance    lt input type  text  name  v7   class  priceformat   gt   lt input type  text  name  v8   class  priceformat   gt        priceformat   each function  index           this  priceFormat   prefix       thousandsSeparator                 5000 00    5 000 00    5 000 00

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Browser development progresses   https   developer mozilla org en-US docs Web JavaScript Reference Global Objects Number toLocaleString   Number toLocaleString locale        E g   parseFloat  1234567 891   toLocaleString window document documentElement lang     1 234 567 891

[javascript] JQuery Number Formatting

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