1.0.0 • Published 4 years ago
simple-format-price v1.0.0
About this
This is a simple util to help you format the price number to show.
How to install
npm install simple-format-price@latest
or
yarn add simple-format-price@latestHow to use
import FormatPrice from 'simple-format-price';
const format = new FormatPrice();
format.formatPrice('123456789'); // 123,456,789Options
| param | type | defaultValue | required | other |
|---|---|---|---|---|
| seperator | string | ',' | No | Thousands separator, like "," |
| decimalPlaces | number | 2 | No | The number of decimal places, like 2 means 100.00、 1 means 100.0 |
| separatorIndexs | number[] | undefined | No | This rule means how many numbers should we add a separator charactor, for example: 3, 6, 9, 12 -> 123,456,789,000 3, 5, 7, 9 -> 12,34,56,789 |
| maxIntegerLength | number | 9 | No | The max length of integer part that we should show. |
import FormatPrice from 'simple-format-price';
const format = new FormatPrice({
separator: ' ',
decimalPlaces: 0,
separatorIndexs: [3, 5, 7, 9, 11, 13],
maxIntegerLength: 10
});
or you can:
const format = new Format();
format.setOptions({
separator: ' ',
decimalPlaces: 0,
separatorIndexs: [3, 5, 7, 9, 11, 13],
maxIntegerLength: 10
});Example
input: 100000000
output: 100,000,000.00
input: 1234abc,./
output: 1,234.00
input: abc123,
output: 0.00
input: 123.9999
output: 123.99
input: 9999999999999
output: 999,999,999.00
input: 98765432100.987
output: 765,432,100.98
input: 1000000000000000
output: 0.00关于
这是一个非常简单的工具，可以帮你格式化要展示的货币金额
如何安装
npm install simple-format-price@latest
or
yarn add simple-format-price@latest如何使用
import FormatPrice from 'simple-format-price';
const format = new FormatPrice();
format.formatPrice('123456789'); // 123,456,789参数介绍
Options
| 参数 | 类型 | 默认值 | 是否必选 | 其他说明 |
|---|---|---|---|---|
| seperator | string | ',' | No | 千分位分隔符，比如： "," |
| decimalPlaces | number | 2 | No | T小数点位数,比如：2 代表 100.00、 1 代表 100.0 |
| separatorIndexs | number[] | undefined | No | 加千分位分隔符的位置（在某些国家下并不都是3位一分隔），比如: 3, 6, 9, 12 -> 123,456,789,000 3, 5, 7, 9 -> 12,34,56,789 |
| maxIntegerLength | number | 9 | No | 最大展示整数部分的长度 |
import FormatPrice from 'simple-format-price';
const format = new FormatPrice({
separator: ' ',
decimalPlaces: 0,
separatorIndexs: [3, 5, 7, 9, 11, 13],
maxIntegerLength: 10
});
or you can:
const format = new Format();
format.setOptions({
separator: ' ',
decimalPlaces: 0,
separatorIndexs: [3, 5, 7, 9, 11, 13],
maxIntegerLength: 10
});举例
input: 100000000
output: 100,000,000.00
input: 1234abc,./
output: 1,234.00
input: abc123,
output: 0.00
input: 123.9999
output: 123.99
input: 9999999999999
output: 999,999,999.00
input: 98765432100.987
output: 765,432,100.98
input: 1000000000000000
output: 0.001.0.0
4 years ago