/**
* jquery.numberformatter - Formatting/Parsing Numbers in jQuery
* Written by Michael Abernethy (mike@abernethysoft.com)
*
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* Date: 2/6/08
*
* @author Michael Abernethy
* @version 1.1.2
* @modified by Andrey Tselishev
**/
(function(jQuery) { function FormatData(dec, group, neg) { this.dec = dec; this.group = group; this.neg = neg }; function formatCodes(locale) { var dec = "."; var group = ","; var neg = "-"; if (locale == "us" || locale == "ae" || locale == "eg" || locale == "il" || locale == "jp" || locale == "sk" || locale == "th" || locale == "cn" || locale == "hk" || locale == "tw" || locale == "au" || locale == "ca" || locale == "gb" || locale == "in") { dec = "."; group = "," } else if (locale == "de" || locale == "vn" || locale == "es" || locale == "dk" || locale == "at" || locale == "gr" || locale == "br") { dec = ","; group = "." } else if (locale == "cz" || locale == "fr" || locale == "fi" || locale == "ru" || locale == "se") { group = " "; dec = "," } else if (locale == "ch") { group = "'"; dec = "." } return new FormatData(dec, group, neg) }; jQuery.formatNumber = function(number, options) { var options = jQuery.extend({}, jQuery.fn.format.defaults, options); var formatData = formatCodes(options.locale.toLowerCase()); var dec = formatData.dec; var group = formatData.group; var neg = formatData.neg; var returnString = ""; var validFormat = "0#-,."; var prefix = ""; var negativeInFront = false; for (var i = 0; i < options.format.length; i++) { if (validFormat.indexOf(options.format.charAt(i)) == -1) prefix = prefix + options.format.charAt(i); else if (i == 0 && options.format.charAt(i) == '-') { negativeInFront = true; continue } else break } var suffix = ""; for (var i = options.format.length - 1; i >= 0; i--) { if (validFormat.indexOf(options.format.charAt(i)) == -1) suffix = options.format.charAt(i) + suffix; else break } var decimalValue = number % 1; if (options.format.indexOf(".") > -1) { var decimalPortion = dec; var decimalFormat = options.format.substring(options.format.lastIndexOf(".") + 1); var decimalString = new String(decimalValue.toFixed(decimalFormat.length)); decimalString = decimalString.substring(decimalString.lastIndexOf(".") + 1); for (var i = 0; i < decimalFormat.length; i++) { if (decimalFormat.charAt(i) == '#' && decimalString.charAt(i) != '0') { decimalPortion += decimalString.charAt(i); continue } else if (decimalFormat.charAt(i) == '#' && decimalString.charAt(i) == '0') { var notParsed = decimalString.substring(i); if (notParsed.match('[1-9]')) { decimalPortion += decimalString.charAt(i); continue } else { break } } else if (decimalFormat.charAt(i) == "0") { decimalPortion += decimalString.charAt(i) } } returnString += decimalPortion } else number = Math.round(number); var ones = Math.floor(number); if (number < 0) ones = Math.ceil(number); var onePortion = ""; if (ones == 0) { onePortion = "0" } else { var onesFormat = ""; if (options.format.indexOf(".") == -1) onesFormat = options.format; else onesFormat = options.format.substring(0, options.format.indexOf(".")); var oneText = new String(Math.abs(ones)); var groupLength = 9999; if (onesFormat.lastIndexOf(",") != -1) groupLength = onesFormat.length - onesFormat.lastIndexOf(",") - 1; var groupCount = 0; for (var i = oneText.length - 1; i > -1; i--) { onePortion = oneText.charAt(i) + onePortion; groupCount++; if (groupCount == groupLength && i != 0) { onePortion = group + onePortion; groupCount = 0 } } } returnString = onePortion + returnString; if (number < 0 && negativeInFront && prefix.length > 0) { prefix = neg + prefix } else if (number < 0) { returnString = neg + returnString } if (!options.decimalSeparatorAlwaysShown) { if (returnString.lastIndexOf(dec) == returnString.length - 1) { returnString = returnString.substring(0, returnString.length - 1) } } returnString = prefix + returnString; return returnString }; jQuery.fn.parse = function(options) { var options = jQuery.extend({}, jQuery.fn.parse.defaults, options); var formatData = formatCodes(options.locale.toLowerCase()); var dec = formatData.dec; var group = formatData.group; var neg = formatData.neg; var valid = "1234567890.-"; var array = []; this.each(function() { var text = new String(jQuery(this).text()); if (jQuery(this).is(":input")) text = new String(jQuery(this).val()); var number = undefined; if (text != "") { while (text.indexOf(group) > -1) text = text.replace(group, ''); text = text.replace(dec, ".").replace(neg, "-"); var validText = ""; var hasPercent = false; if (text.charAt(text.length - 1) == "%") hasPercent = true; for (var i = 0; i < text.length; i++) { if (valid.indexOf(text.charAt(i)) > -1) validText = validText + text.charAt(i) } var number = new Number(validText); if (hasPercent) { number = number / 100; number = number.toFixed(validText.length - 1) } } array.push(number) }); return array }; jQuery.fn.format = function(options) { var options = jQuery.extend({}, jQuery.fn.format.defaults, options); var formatData = formatCodes(options.locale.toLowerCase()); var dec = formatData.dec; var group = formatData.group; var neg = formatData.neg; var validFormat = "0#-,."; return this.each(function() { var text = new String(jQuery(this).text()); if (jQuery(this).is(":input")) text = new String(jQuery(this).val()); if (text.length == 0) return; var prefix = ""; var negativeInFront = false; for (var i = 0; i < options.format.length; i++) { if (validFormat.indexOf(options.format.charAt(i)) == -1) prefix = prefix + options.format.charAt(i); else if (i == 0 && options.format.charAt(i) == '-') { negativeInFront = true; continue } else break } var suffix = ""; for (var i = options.format.length - 1; i >= 0; i--) { if (validFormat.indexOf(options.format.charAt(i)) == -1) suffix = options.format.charAt(i) + suffix; else break } options.format = options.format.substring(prefix.length); options.format = options.format.substring(0, options.format.length - suffix.length); while (text.indexOf(group) > -1) text = text.replace(group, ''); var number = new Number(text.replace(dec, ".").replace(neg, "-")); if (isNaN(number)) number = 0; if (suffix == "%") number = number * 100; var returnString = ""; var decimalValue = number % 1; if (options.format.indexOf(".") > -1) { var decimalPortion = dec; var decimalFormat = options.format.substring(options.format.lastIndexOf(".") + 1); var decimalString = new String(decimalValue.toFixed(decimalFormat.length)); decimalString = decimalString.substring(decimalString.lastIndexOf(".") + 1); for (var i = 0; i < decimalFormat.length; i++) { if (decimalFormat.charAt(i) == '#' && decimalString.charAt(i) != '0') { decimalPortion += decimalString.charAt(i); continue } else if (decimalFormat.charAt(i) == '#' && decimalString.charAt(i) == '0') { var notParsed = decimalString.substring(i); if (notParsed.match('[1-9]')) { decimalPortion += decimalString.charAt(i); continue } else { break } } else if (decimalFormat.charAt(i) == "0") { decimalPortion += decimalString.charAt(i) } } returnString += decimalPortion } else number = Math.round(number); var ones = Math.floor(number); if (number < 0) ones = Math.ceil(number); var onePortion = ""; if (ones == 0) { onePortion = "0" } else { var onesFormat = ""; if (options.format.indexOf(".") == -1) onesFormat = options.format; else onesFormat = options.format.substring(0, options.format.indexOf(".")); var oneText = new String(Math.abs(ones)); var groupLength = 9999; if (onesFormat.lastIndexOf(",") != -1) groupLength = onesFormat.length - onesFormat.lastIndexOf(",") - 1; var groupCount = 0; for (var i = oneText.length - 1; i > -1; i--) { onePortion = oneText.charAt(i) + onePortion; groupCount++; if (groupCount == groupLength && i != 0) { onePortion = group + onePortion; groupCount = 0 } } } returnString = onePortion + returnString; if (number < 0 && negativeInFront && prefix.length > 0) { prefix = neg + prefix } else if (number < 0) { returnString = neg + returnString } if (!options.decimalSeparatorAlwaysShown) { if (returnString.lastIndexOf(dec) == returnString.length - 1) { returnString = returnString.substring(0, returnString.length - 1) } } returnString = prefix + returnString + suffix; if (jQuery(this).is(":input")) jQuery(this).val(returnString); else jQuery(this).text(returnString) }) }; jQuery.fn.parse.defaults = { locale: "us", decimalSeparatorAlwaysShown: false }; jQuery.fn.format.defaults = { format: "#,###.00", locale: "us", decimalSeparatorAlwaysShown: false} })(jQuery);