var v, j, sj, rv = ""; v = id.value.replace(/,/g,"").split("."); j = v[0].length % 3; sj = v[0].substr(j).toString(); for (var i = 0; i < sj.length; i++) { rv = (i % 3 == 0) ? rv + "," + sj.substr(i, 1): rv + sj.substr(i, 1); ...
www.dbjr.com.cn/article/486...htm 2025-6-6