function toPercent(num, total) { return (Math.round(num / total * 10000) / 100.00 + "%");// 小数点后两位百分比 } 相关文章: 2022-12-23 2021-12-25 2022-12-23 2021-12-28 2022-12-23 2021-12-25 2021-12-15 2021-11-15