JavaScript千分位格式化的相关内容

文章 2023-01-08 来自：开发者社区

【前端算法】JS实现数字千分位格式化

数字千分位格式化将数字千分位格式化，输出字符串如输入数字12050100，输出字符串12,050,100（注意：逆序判断）常见思路转换为数组，reverse，每3位拆分使用正则表达式使用字符串拆分代码实现数组方式export function numFormat1 (n:number):string { n = Math.floor(n) // 只考虑整数 const s = n.toS...

文章 2022-02-16 来自：开发者社区

js 千分位格式化数据

1 2 3 4 5 6 7 8 9 10 11 function formatNumber(number, decimal) { decimal = decimal || 2; number = parseFloa...

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