js限制输入数字范围？那就恭喜了！找到合适的正则：var re = (^[0-9]([.][0-9]{1,2})?$)|(^1[0-9]([.][0-9]{1,2})?$)|(^2[0-3]([.][0-9]{1,2})?$)|(^24([.]0{1,2})?2023-03-04JavaScript60
