关于number、time、百分比的正则 2022-08-11 10:47:46 number(带小数点)let reg =/^[+-]?(\d|[1-9]\d+)(\.\d+)?$/;百分比let reg=/^(\d|[1-9]\d|100)(\.\d+)?%$/time 小时不限制在24以内let reg=/([0-1][0-9]|2[0-9]):([0-5][0-9]):([0-5][0-9])/