wx-fensisiyu/components/d-rili/d-rili.vue

<template>
	<view>
		<!--  -->
		<view class="riliWrapper">
			<view class="riliWrapperBox">
				<!-- 日历 -->
				<view class="signWrapperCalendar" v-if="true">
					<view class="signWrapperCalendarBox">
						<!--滑动日历-->
						<!-- @change="_onClickSlideApi" -->
						<!-- :style="{height:swiperHeight + 'px'}" -->
						<!-- 					<swiper duration="200" :current="slideDataListIndex" circular style="padding-bottom: 30rpx;height: 860rpx;"
							> -->
						<view>
							<view class="swiper-item" :key="indexa">
								<!-- <view class="signWrapperCalendarBoxTop"> -->
								<!-- {{year}}年{{month<10?'0'+month:month}}月 -->
								<!-- </view> -->
								<view class="signWrapperCalendarBoxCenter">
									<view class="signWrapperCalendarBoxCenterBox">
										<view class="signWrapperCalendarBoxCenterBoxTop">
											<div class="week-number">
												<span v-for="(item,index) in weekList"
													:style="{color:(index==0||index==weekList.length-1)}"
													:key="index">{{item}}</span>
											</div>
										</view>
										<view class="signWrapperCalendarBoxCenterBoxFooter">
											<view class="each-day" v-for="(dayTime,idx) in dayList" :key="idx">
												<view :class="dayTime!=day+2 ?'eachDayBox':'eachDayBoxCheck'"
													v-if="day">
													<view class="eachDayBoxBox " v-if="dayTime"
														:style="dayTime==day?'border: 1rpx solid #8FCCF1;':''">
														{{dayTime?dayTime:''}}
													</view>
												</view>
											</view>
										</view>
									</view>
								</view>
								<!-- </swiper-item> -->
							</view>
						</view>
						<!-- </swiper> -->
						<!--  -->
					</view>
				</view>
			</view>
		</view>
		<!--  -->
	</view>
</template>

<script>
	export default {
		data() {
			return {
				weekList: ['', '周一', '周二', '周三', '周四', '周五', '周六'],
				//	月份数组【2020-08-01	  2020-09-01   2020-10-01】
				slideDataList: [],
				//	月份数组的索引
				// slideDataListIndex: 1,
				year: 2020,
				month: 10,
				day: 10,
				dayList: [],
				start_time: '', //	月初的时间戳
				end_time: '', //	月末的时间戳
				swiperHeight: 0
			};
		},
		created() {
			console.log('created')
			// var mySwiper = new Swiper('.swiper-container', {
			//     autoHeight: true,
			// });
			this._onLoad()
			this.getElementHeight('.swiper-item ')
		},
		methods: {
			getElementHeight(element) {
				//一定要 this.$nextTick 完成之后在获取dom节点高度
				this.$nextTick(() => {
					let query = uni.createSelectorQuery().in(this);
					query.select(element).boundingClientRect(data => {
						console.log('111', data.height);
						this.swiperHeight = data.height;
					}).exec()
				})
			},
			async _onLoad() {
				//	获取当前时间 	赋值年，月
				await this.initTime()

				//	更新日历
				await this._runMonth()
			},
			//	初始化时间
			initTime() {
				var nowTimeData = this._getTimeNowApi()

				this.year = nowTimeData.year
				this.month = nowTimeData.month
				this.day = nowTimeData.day

				// 今日时间为：2020-9-16
				console.log('今日时间为：' + this.year + '-' + this.month + '-' + this.day)
			},

			async _runMonth() {
				console.log('==============================================================')

				//	获取当前月的每一天的数据	1~31
				await this.initApi()

				//	根据当前选择的年月，更新start_time   end_time
				await this._timeApi()

				console.log(this.start_time)
				console.log(this.end_time)
				//	更新记录
				// await this.onClickSignLog()

				let dataWeek = await this.getweek(this._getNowApi());

				// console.log(this._getNowApi())
				this.slideDataList[0] = []
				this.slideDataList[1] = dataWeek
				this.slideDataList[2] = []

				console.log(this.slideDataList)


				console.log('==============================================================')
			},

			_getTimeNowApi() {
				//	初始化时间
				var date = new Date();

				var year = date.getFullYear();
				var month = parseInt(date.getMonth() + 1);
				var day = date.getDate();

				if (month < 10) {
					month = '0' + month
				}
				if (day < 10) {
					day = '0' + day
				}

				let returnData = {
					year: year,
					month: parseInt(month),
					day: day,
				}

				return returnData
			},

			//	滑动日历触发（左右滑动）
			// _onClickSlideApi(e) {

			// 	let current = e.detail.current

			// 	let oldIndex = this.slideDataListIndex

			// 	this.slideDataListIndex = current

			// 	if (oldIndex - current == -1 || oldIndex - current == 2) {
			// 		console.log('向右滑动前一个月')
			// 		if (this.month == 12) {
			// 			this.year = this.year + 1
			// 			this.month = 1
			// 		} else {
			// 			this.month = this.month + 1
			// 		}

			// 	} else {
			// 		console.log('向左滑动后退一个月')
			// 		if (this.month == 1) {
			// 			this.year = this.year - 1
			// 			this.month = 12
			// 		} else {
			// 			this.month = this.month - 1
			// 		}
			// 	}

			// 	this._runMonth()
			// },

			_getNowApi() {
				console.log('当前日期：' + this.year + '-' + this.month + '-' + this.day)

				let data = {
					Day: 1,
					Month: this.month,
					Year: this.year
				}

				console.log(data)
				return data
			},
			//	获取当前月的每一天的数据
			initApi() {
				this.dayList = this.createDayList(this.month, this.year);
			},

			//创建每个月日历数据，传入月份1号前面用null填充
			createDayList(month, year) {
				const count = this.getDayNum(month, year),
					_week = new Date(year + '/' + month + '/1').getDay();
				let list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
					27, 28
				]

				for (let i = 29; i <= count; i++) {
					list.push(i)
				}
				for (let i = 0; i < _week; i++) {
					list.unshift(null)
				}

				return list;
			},
			//计算传入月份有多少天
			getDayNum(month, year) {
				let dayNum = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

				if ((year % 4 === 0) && (year % 100 !== 0) || (year % 400 === 0)) {
					dayNum[1] = 29;
				}
				return dayNum[month - 1]
			},
			//	传时间获取月初月末时间
			_timeApi() {

				let startDate = this.year + '-' + this.month + '-' + this.day

				let startData = this._timeMonthStartApi(startDate + ' 00:00:00')

				this.start_time = startData.time_int

				let endData = this._timeMonthEndApi(startDate + ' 00:00:00')

				this.end_time = endData.time_int
			},
			_timeMonthStartApi(timeDate) {
				var date = new Date(timeDate);

				date.setDate(1);

				var month = parseInt(date.getMonth() + 1);

				var day = date.getDate();
				if (month < 10) {
					month = '0' + month
				}
				if (day < 10) {
					day = '0' + day
				}

				let timeDateStart = date.getFullYear() + '-' + month + '-' + day;

				let returnData = {
					time_type: 'start_time',
					time_int: Date.parse(timeDateStart + ' 00:00:00') / 1000,
					time_date: timeDateStart,
					year: date.getFullYear(),
					month: month,
					day: day,
				}

				return returnData
			},
			_timeMonthEndApi(timeDate) {
				var endDate = new Date(timeDate);
				var currentMonth = endDate.getMonth();

				var nextMonth = ++currentMonth;
				var nextMonthFirstDay = new Date(endDate.getFullYear(), nextMonth, 1);
				var oneDay = 1000 * 60 * 60 * 24;
				var lastTime = new Date(nextMonthFirstDay - oneDay);
				var endMonth = parseInt(lastTime.getMonth() + 1);
				var endDay = lastTime.getDate();
				if (endMonth < 10) {
					endMonth = '0' + endMonth
				}
				if (endDay < 10) {
					endDay = '0' + endDay
				}

				let timeDateEnd = endDate.getFullYear() + '-' + endMonth + '-' + endDay

				let returnData = {
					time_type: 'end_time',
					time_int: Date.parse(timeDateEnd + ' 00:00:00') / 1000,
					time_date: timeDateEnd,
					year: endDate.getFullYear(),
					month: endMonth,
					day: endDay,
				}

				return returnData
			},
			//	2020-08-01
			getweek(date) {
				let weeks = [];
				let dates = this.getDates(date);
				// let len = Math.ceil(dates.weeks.length / 7);
				// for (let i = 0; i < len; i++) {
				// weeks.push(dates.weeks.slice(i * 7, 7 + (i * 7)));
				// }
				// dates.weeks = weeks
				return dates;
			},
			getDates(date) {
				let dates = {
					year: date.Year,
					month: date.Month,
					firstDay: new Date(date.Year, date.Month, 1).getDay(),
					lastDay: new Date(date.Year, date.Month + 1, 0).getDay(),
					endDate: new Date(date.Year, date.Month + 1, 0).getDate(),
					weeks: []
				}

				//计算上月日期
				for (let i = dates.firstDay; i > 0; i--) {
					let dateinfo = {};
					dateinfo.date = new Date(date.Year, date.Month, -i + 1).getDate();
					dateinfo.isClick = false;
					dates.weeks.push(dateinfo);
				}
				//计算本月日期
				for (let i = 1; i <= new Date(date.Year, date.Month + 1, 0).getDate(); i++) {
					let nowisClick = true;
					let dateinfo = {};
					dateinfo.date = i;
					if (this.dateType == 'dateCustom') {
						nowisClick = false;
						if (this.dateCustom[dates.year] && this.dateCustom[dates.year][dates.month]) {
							for (let j = 0; j < this.dateCustom[dates.year][dates.month].length; j++) {
								if (this.dateCustom[dates.year][dates.month][j] == i) {
									nowisClick = true;
								}
							}
						}
					}
					dateinfo.isClick = nowisClick;
					dates.weeks.push(dateinfo);
				}
				//计算下月日期
				let len = 7 - dates.lastDay;
				if ((42 - dates.weeks.length) >= 7) {
					len += 7;
				}
				for (let i = 1; i < len; i++) {
					let dateinfo = {};
					dateinfo.date = i;
					dateinfo.isClick = false;
					dates.weeks.push(dateinfo);
				}
				return dates;

			},

		}

	}
</script>

<style lang="scss">
	.riliWrapper {
		width: 100%;
		display: flex;
		justify-content: center;

		.riliWrapperBox {
			width: 100%;
		}

		//	日历
		.signWrapperCalendar {
			margin-top: 30rpx;
			width: 100%;
			// border: 3rpx solid #9bf;

			.signWrapperCalendarBox {
				width: 702rpx;
				background: #FFFFFF;
				border-radius: 36rpx;

				// background-color: #9bf;
				.signWrapperCalendarBoxTop {
					width: 100%;
					// height: 72rpx;
					// background-color: red;
					display: flex;
					align-items: center;
					justify-content: center;
					// border-bottom: 2rpx solid #EFEFEF;
				}

				.signWrapperCalendarBoxBit {
					width: 100%;
					height: 2rpx;
					border: 2rpx solid #EFEFEF;

				}

				.signWrapperCalendarBoxCenter {
					width: 100%;
					// height: 425rpx;
					// background-color: #fff;
					// padding: 30rpx 30rpx;
					padding: 30rpx 0rpx;
					display: flex;
					justify-content: center;

					.signWrapperCalendarBoxCenterBox {
						width: 90%;
						// height: 100%;
						// background-color: #9000FF;

						.signWrapperCalendarBoxCenterBoxTop {
							.week-number {
								background: #fff;
								padding: 0 1%;

								span {
									display: inline-block;
									text-align: center;
									height: 40px;
									line-height: 40px;
									width: 14.2857143%;
									color: #333333;
								}
							}
						}

						.signWrapperCalendarBoxCenterBoxFooter {
							width: 100%;

							.each-day {
								position: relative;
								display: inline-block;
								// display: flex;
								// justify-content: flex-start;
								text-align: center;
								vertical-align: middle;
								width: 14.28%;
								font-size: 25rpx;
								height: 50rpx;
								margin-top: 58rpx;
								padding-top: 4rpx;

								.eachDayBox {
									width: 100%;
									height: 100%;
									display: flex;
									align-items: center;
									justify-content: center;

									.eachDayBoxBox {
										// background: #FCEEE0;
										display: flex;
										align-items: center;
										justify-content: center;
										width: 50rpx;
										height: 50rpx;
										background: rgba(255, 255, 255, 0.39);
										box-shadow: 0rpx 6rpx 12rpx rgba(0, 0, 0, 0.11);
										border-radius: 50%;
										font-size: 32rpx;
										font-family: PingFang SC;
										font-weight: 500;
										// line-height: 44rpx;
										color: #323337;
										padding: 10rpx 14rpx;

									}

								}

								//
								.eachDayBoxCheck {
									width: 100%;
									// height: 100%;
									display: flex;
									align-items: center;
									justify-content: center;

									.eachDayBoxBox {
										width: 50rpx;
										height: 50rpx;
										border-radius: 50%;
										display: flex;
										align-items: center;
										justify-content: center;
										// border: 2rpx solid #8FCCF1;
										background: rgba(255, 255, 255, 0.39);
										box-shadow: 0rpx 6rpx 12rpx rgba(0, 0, 0, 0.11);
										font-size: 32rpx;
										font-family: PingFang SC;
										font-weight: 500;
										// line-height: 44rpx;
										color: #323337;
										padding: 10rpx 14rpx;
									}

								}

								//
							}
						}
					}
				}



			}

		}
	}
</style>