工作387-vant控制日期范围

<van-cell-group>
		<van-switch-cell size="26px" :active-value="active" active-color="#FFA9B5" inactive-color="#FFA9B5" v-model="checked" @change="ChangeStatus" title="大姨妈来了" />
	</van-cell-group>
	<!--<van-cell is-link @click="showPopup">展示弹出层</van-cell>-->
	<van-popup v-model="show" style="width: 100%" position="bottom">
		<van-datetime-picker @cancel="onCancel"  @confirm="onConfirm"
				v-model="currentDate"
				type="date"
				title="选择年月日"
				:min-date="minDate"
				:max-date="maxDate"
		/>
	</van-popup>

minDate: new Date(2020, 0, 1),
				maxDate: new Date(),
				currentDate: new Date(),