//去除千分位不保留 function delcommafy(num) { if (num == "") { return 0; } if (!isNaN(num)) return num; var x = num.split(','); var result = parseFloat(x.join("")); return result; } delcommafy(5200,5555) //5200
//去除千分位 var total="5200,5555"; total = Number(total.replace(/[,]/g,"")) //52005555