如何在 JavaScript 中打印货币格式

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时间:2020-10-25 10:10:41  来源:igfitidea点击:

How do I print currency format in JavaScript

javascriptformattingnumberscurrency

提问by KoolKabin

I have some price values to display in my page.

我有一些价格值要显示在我的页面中。

I am writing a function that takes the float price and returns the formatted currency value with currency code too.

我正在编写一个函数,它采用浮动价格并返回带有货币代码的格式化货币值。

like fnPrice(1001.01) should print $ 1,000.01.

像 fnPrice( 1001.01) 应该打印$ 1,000.01

回答by TungHarry

You can using code :

您可以使用代码:

function formatMoney(number) {
  return number.toLocaleString('en-US', { style: 'currency', currency: 'USD' });
}

console.log(formatMoney(10000));   // ,000.00
console.log(formatMoney(1000000)); // ,000,000.00

It was answered at Javascript Function to Format as Money

它在Javascript Function to Format as Money 中得到了回答

Or you can custom :

或者您可以自定义:

function formatMoney(number) {
   return '$ '+ number.toLocaleString('en-US');
}

回答by joni

You've got to do this by hand, there is nothing builtin into JS. For an example look at this post here: How can I format numbers as money in JavaScript?

您必须手动执行此操作,JS 中没有内置任何内容。有关示例,请查看此处的这篇文章:如何在 JavaScript 中将数字格式化为货币?