JavaScript: constformatCurrency=(amount,locale='en-US',currency='USD')=>{returnnewIntl.NumberFormat(locale,{style:'currency',currency:currency}).format(amount);};console.log(formatCurrency(1234.56,'de-DE','EUR')
例如,你会看到将语言环境更改为“en-US”会将十进制表示法从逗号更改为点。 functionconvertToCurrency(num, currency ='EUR', locale ='nl-NL'){constformatter =newIntl.NumberFormat(locale, {style:'currency',currency: currency}); returnformatter.format...
letformatCurrency=newIntl.NumberFormat(undefined,{style:'currency',currency:'USD'}); Now, when we run theIntl.NumberFormat.format()method, our number gets formatted into a currency string. // returns "$67,123.45"letmoney=formatCurrency.format(total); ...
复制 functionconvertToCurrency(num,currency='EUR',locale='nl-NL') {constformatter=newIntl.NumberFormat(locale, {style:'currency',currency:currency});returnformatter.format(num); } 1. 2. 3. 4. 5. 6. 7. 2. 将 HTML 字符串转换为 DOM 对象 在很多情况下,你可能会收到 HTML 字符串而不是 H...
16 public decimal ConvertYHOO(decimal amount, string fromCurrency, string toCurrency) 17 { 18 WebClient web = new WebClient(); 19 string url = string.Format("http://finance.yahoo.com/d/quotes.csv?e=.csv&f=sl1d1t1&s={0}{1}=X", fromCurrency.ToUpper(), toCurrency.ToUpper()); ...
一旦您使用所需的区域设置和选项创建了一个 Intl.NumberFormat 对象,您可以通过将数字传递给其format()方法来使用它,该方法将返回一个适当格式化的字符串。例如: let euros = Intl.NumberFormat("es", {style: "currency", currency: "EUR"}); euros.format(10) // => "10,00 €": ten euros, Spanish ...
{precision:0,// default precision on numbers is 0thousand:",",decimal:"."}}// These can be changed externally to edit the library's defaults:accounting.settings.currency.format="%s %v";// Format can be an object, with `pos`, `neg` and `zero`:accounting.settings.currency.format={pos...
错误处理无论对那种语言来说，都至关重要。在 JavaScript 中主要是通过 Error 对象和 Stack Traces 提供...
alert("Illegal format of digit number!"); return""; } //Normalize the format of input digits: currencyDigits=currencyDigits.replace(/,/g,"");//Remove comma delimiters. currencyDigits=currencyDigits.replace(/^0+/,"");//Trim zeros at the beginning. ...
这个<format string>可以是任何合法的javascript字符串,同时,也支持JSON对象: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 eg:{number:{fixed:3,ifNaN:'',currency:'$',accounting:true}} 特殊的类型格式化 字符串 字符串string没有特别的用法,只需要使用{string}即可。