elementui 日期选择器禁用未来的时间

        pickerMinDate: '',
        pickerOptions: {
          onPick: ({ maxDate, minDate }) => {
            this.pickerMinDate = minDate.getTime()
            if (maxDate) {
              this.pickerMinDate = ''
            }
          },
          disabledDate: (time) => {
            if (this.pickerMinDate !== '') {
              const day30 = (30 - 1) * 24 * 3600 * 1000
              let maxTime = this.pickerMinDate + day30
              if (maxTime > new Date()) {
                maxTime = new Date()
              }
              return time.getTime() > maxTime
            }
            return time.getTime() > Date.now()
          }
        }