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litten0909 / addCommas.js
Created March 22, 2017 07:41 — forked from pygman/addCommas.js
JavaScript处理数字分位符号
//数组方式处理 小数位有空格隔开
function addCommas(val) {
var aIntNum = val.toString().split(".");
if (aIntNum[0].length >= 5) {
aIntNum[0] = aIntNum[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
if (aIntNum[1] && aIntNum[1] >= 5) {
aIntNum[1] = aIntNum[1] ? aIntNum[1].replace(/\B(?=(\d{3})+(?!\d))/g, " ") : " ";
}
@litten0909
litten0909 / addCommas.js
Created March 22, 2017 07:41 — forked from pygman/addCommas.js
JavaScript处理数字分位符号
//数组方式处理 小数位有空格隔开
function addCommas(val) {
var aIntNum = val.toString().split(".");
if (aIntNum[0].length >= 5) {
aIntNum[0] = aIntNum[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
if (aIntNum[1] && aIntNum[1] >= 5) {
aIntNum[1] = aIntNum[1] ? aIntNum[1].replace(/\B(?=(\d{3})+(?!\d))/g, " ") : " ";
}