function roundUp(num, precision) { precision = Math.pow(10, precision) return Math.ceil(num * precision) / precision}roundUp(192.168, 1) //=> 192.2
function roundUp(num, precision) { precision = Math.pow(10, precision) return Math.ceil(num * precision) / precision}roundUp(192.168, 1) //=> 192.2名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
