useThousandSeparator:是否使用千位分隔符。 首先,需要安装pixiu-number-toolkit库: npm install pixiu-number-toolkit 然后,在你的代码中导入numberToWords函数: import{computeExpression}from"pixiu-number-toolkit"; 最后,我们可以使用computeExpression函数来计算0.1 + 0.2: import{computeExpression}from"pixiu-number-too...
https://github.com/zyip/Numeral-js/blob/master/numeral.js https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString
var thousandBitSeparator = function(numStr){ var b = /(?<=\d)(\d{3})/g; //1.断言自身出现的位置的后面能匹配表达式exp,具体怎么匹配的??? return numStr.replace(b, function($1){ return ','+$1; }); } alert(thousandBitSeparator('1234567891.123'));//1,234,567,891.123 这样挺完美的...
// Extend the default Number object with a formatMoney() method: // usage: someVar.formatMoney(decimalPlaces, symbol, thousandsSeparator, decimalSeparator) // defaults: (2, "$", ",", ".") Number.prototype.formatMoney = function (places, symbol, thousand, decimal) { places = !isNaN(pla...
(ure): 失败 frontend: 前端 backend: 后端 local: 本地 sever: 服务器 production: 线上;产品 border: 边框 outline: 轮廓 precision: 精度 separator: 分隔符 mask: 遮罩 metadata: 元数据 location: 位置 sandbox: 沙箱 scope: 作用域 queue: 队列 heap: 堆 notice: 通知 bubble: 气泡 hooks: 钩子 cell...
You can pass"en-US"as the parameter so that it will always create a thousand separator for your number. Here’s an example: letn=234234234;letstr=n.toLocaleString("en-US");console.log(str);// "234,234,234" ThetoLocaleString()also works with floating numbers as follows: ...
// usage: someVar.formatMoney(decimalPlaces, symbol, thousandsSeparator, decimalSeparator) // defaults: (2, "$", ",", ".") Number.prototype.formatMoney = function (places, symbol, thousand, decimal) { places = !isNaN(places = Math.abs(places)) ? places : 2; symbol ...
最近在网上有看到使用js来实现数字的千位分隔符的面试(笔试)题,所以就自己写了一个利用“正则+replace”来实现的方法: 代码如下: var thousandBitSeparator = function(numStr){ var b = /([-+]?\d{3})(?=\d)/g; return numStr.replace(b, function($0, $1){ return $1 + ‘,’; }); } 支持...
0)}return r},numberAsWords.charactersAsWords=function(e){var r=numberAsWords.currentLanguage.emptyString;if("string"!=typeof e||""===e)return r;for(var n=(e=e.replace(new RegExp("["+numberAsWords.currentLanguage.thousandsSeparator+"]","g"),numberAsWords.currentLanguage.emptyString))...
the number var val = this.value; if ( typeof val !== 'undefined' ) { $( '#field_esbct' ).val( parseFloat( val ).toLocaleString( 'en' ) );//change esbct to the key of the field with the copy of the number, with commas added as a thousands separator } }); }); Add Plus...