Created
November 17, 2017 08:02
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数值增加千分位分隔，保留小数部分
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| function thousandfy(value) { | |
| let re = /\d{1,3}(?=(\d{3})+$)/g; | |
| return String(value).replace(/^(\d+)((\.\d+)?)$/, (s, s1, s2) => s1.replace(re, "$&,") + s2) | |
| } | |
| thousandfy('24426295.93') // => 24,426,295.93 |
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