去除字符串中的","和"."

//移除字符串中的逗号
        function RemoveStringComma(number) {
            var pos = number.indexOf(",");
            while (pos != -1) {
                number = number.substring(0, pos) + number.substring(pos + 1, number.length);
                pos = number.indexOf(",");
            }
            return number;
        }

//移除字符串中的句号
        function RemoveStringEnd(number) {
            var pos = number.indexOf(".");
            while (pos != -1) {
                number = number.substring(0, pos) + number.substring(pos + 1, number.length);
                pos = number.indexOf(".");
            }
            return number;
        }