elementui設置當天之前的三個月可選

elementui設置當天之前的三個月可選

pickerOptions1: {
        disabledDate (time) {
          let curDate = (new Date()).getTime()
          let three = 90 * 24 * 3600 * 1000
          let threeMonths = curDate - three
          // eslint-disable-next-line no-unused-vars
          var thatDay = time.getTime()
          return time.getTime() > Date.now() - 8.64e7 || time.getTime() < (threeMonths)
        }
      },
      pickerOptions2: {
        disabledDate (time) {
          let curDate = (new Date()).getTime()
          var curD = new Date()
          /* 獲取當前月份 */
          var curMonth = curD.getMonth()
          /*  生成實際的月份: 由於curMonth會比實際月份小1, 故需加1 */
          curD.setMonth(curMonth + 1)
          /* 將日期設置爲0, 這裏爲什麼要這樣設置, 我不知道原因, 這是從網上學來的 */
          curD.setDate(0)
          /* 返回當月的天數 */
          var days = curD.getDate()
          let three = days * 24 * 3600 * 1000
          let threeMonths = curDate - three
          return time.getTime() > Date.now() - 8.64e7 || time.getTime() < (threeMonths)
        }
      },