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liupopo
2023-02-11 12:55:02 +08:00
parent 1748bda84a
commit 0b89e36064
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mallplusui-uniapp-app/components/reserve-date/reserve-date.vue Normal file
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<template>
<view class="content">
<view class="body">
<view class="head-body">
<text class="date-head">{{swiperData.year}}年{{swiperData.month}}月</text>
<view>
<view class='pr40' style="display: inline-block;"><uni-icon type="arrowup" size='26' color='#fff' @click='prevDeta'/></view>
<view style="display: inline-block;"><uni-icon type="arrowdown" size='26' color='#fff' @click='nextDate' /></view>
</view>
</view>
<view class="mian-body">
<!-- 星期 -->
<view class="mian-bolck"> <text>日</text> </view>
<view class="mian-bolck"> <text>一</text> </view>
<view class="mian-bolck"> <text>二</text> </view>
<view class="mian-bolck"> <text>三</text> </view>
<view class="mian-bolck"> <text>四</text> </view>
<view class="mian-bolck"> <text>五</text> </view>
<view class="mian-bolck"> <text>六</text> </view>
<!-- 日 -->
<view v-for="(val, index) in swiperData.dateDay" class="mian-bolck" :class="val.disable == true ? 'disable' : val.Choice == true ? 'Choice' : ''"
@click="ChoiceDate(index, val.disable)" :key='index'>
<view class="border">
<text class="day">{{val.day}}</text>
<text class="price" v-show="val.priceType">{{val.price == undefined ? '' : val.price}}￥</text>
</view>
</view>
</view>
</view>
</view>
</template>
<script>
import uniIcon from './uni-icon.vue';
export default {
data() {
return {
swiperData: {},
year: '',
month: '',
day: '',
storageDate: []
}
},
props: {
// 当前日期
date: {
type: String,
default: () => {
let _dateData = new Date(),
_date = `${_dateData.getFullYear()}-${_dateData.getMonth() + 1}-${_dateData.getDate()}`
return _date
}
},
// 禁用开始之前日期
startDate: {
type: String,
default: ''
},
// 禁用开始之后日期
endDate: {
type: String,
default: ''
},
// 是否禁用今天之前的日期
disableBefore: {
type: Boolean,
default: false
},
// 价格
price: {
type: Object,
default: () => {
return {type: false, data: []}
}
},
// 是否选择默认日期
isNowDate: {
type: Boolean,
default: true
},
// 单选或多选
singleElection: {
type: Boolean,
default: true
}
},
computed: {
PriceData: {
get() {
return this.price.data
}
}
},
created() {
let dateArr = this.date.split('-')
if (this.date != '' && dateArr.length == 3) {
// 初始化年月日
this.year = Number(dateArr[0])
this.month = Number(dateArr[1])
this.day = Number(dateArr[2])
this.InitializationHomeDate(true).then((val) => {
this.Preprocessing(dateArr)
})
} else {
console.error('error 请检查传入日期是否正确,如: 2019-5-12')
}
},
methods: {
// 是否添加初始化日期
InitializationHomeDate(type) {
// 指定日期
let ThisDate = this.compareDate(this.date)
// 禁用开始时间
let startDate = this.compareDate(this.startDate)
// 禁用结束时间
let endDate = this.compareDate(this.endDate)
// 当前日期
let _date = new Date()
let currDate = this.compareDate(`${_date.getFullYear()}-${_date.getMonth() + 1}-${_date.getDate()}`)
return new Promise((resolve, reject) => {
let judge = (this.disableBefore == false && this.startDate == '' && this.endDate == '') || // 没有任何禁止
(this.disableBefore == true && ThisDate >= currDate) || // 是否禁用今天之前的日期
(ThisDate >= startDate && this.disableBefore == false && this.startDate != '') || // 禁用只有开始时间，没有结束时间
(ThisDate <= endDate && this.disableBefore == false && this.endDate != '') || // 禁用只有结束时间，没有开始时间
(ThisDate <= endDate && this.disableBefore == false && ThisDate >= startDate && this.startDate != '' &&this.endDate != '') // 禁用结束时间，开始时间
if (this.isNowDate == false) {
resolve(true)
return false
} else if (judge && type) {
this.storageDate.push({date: this.date})
}
resolve(true)
})
},
// 时间转换为时间戳
compareDate(s1) {
let curTime = new Date();
//把字符串格式转化为日期类
return s1 ? new Date(s1).valueOf() : false
},
// 上一个月
prevDeta() {
let dateLen = new Date(this.year, this.month - 1, 0).getDate()
this.month = Number(this.month) - 1
if (this.month == 0) {
this.month = 12
this.year = Number(this.year) - 1
}
if (this.month<10){
this.month='0'+this.month;
}
this.Preprocessing([this.year, this.month, this.day])
if (this.price.type) {
this.$emit('changeMonth', [this.year, this.month, dateLen])
}
},
// 下一个月
nextDate() {
let dateLen = new Date(this.year, this.month - 1, 0).getDate()
this.month = 1 + Number(this.month)
if (this.month == 13) {
this.month = 1
this.year = 1 + Number(this.year)
}
if (this.month<10){
this.month='0'+this.month;
}
this.Preprocessing([this.year, this.month, this.day])
if (this.price.type) {
this.$emit('changeMonth', [this.year, this.month, dateLen])
}
},
// 数据发布
ChoiceDate(index, disable) {
let day = this.swiperData.dateDay[index].day
let _Choice = this.swiperData.dateDay[index].Choice
let _date = {}
if (this.price.type == true) {
_date = {date: `${this.swiperData.year}-${this.swiperData.month}-${day}`, price: this.swiperData.dateDay[index].price}
} else {
_date = {date: `${this.swiperData.year}-${this.swiperData.month}-${day}`}
}
if (disable != true) {
// 添加数据
if (JSON.stringify(this.storageDate).indexOf(_date.date) == -1) {
// 单选还是多选
if (this.singleElection == true) {
this.storageDate = []
this.swiperData.dateDay.forEach((val, inde) => {
val.Choice = false
})
// 多选
}
this.storageDate.push(_date)
// 删除数据
} else {
this.storageDate = this.storageDate.filter((val, index) => {
if (val.date != _date.date) {
return val
}
})
}
this.swiperData.dateDay[index].Choice = !_Choice
this.$emit('changeDay', this.storageDate)
}
},
// 日期初始化
Preprocessing(arr) {
let swiperData = {}
this.getDay(`${arr[0]}-${arr[1]}-${arr[2]}`).then((val) => {
swiperData = val
this.$emit('changeDay', this.storageDate)
this.$set(this, 'swiperData', swiperData)
})
},
// 判断当前是 安卓还是ios ，传入不容的日期格式
judgeDate(dateData) {
if (typeof dateData !== 'object') {
dateData = dateData.replace(/-/g, '/')
}
return dateData
},
// 循环上个月末尾几天添加到数组
getDay(dateData) {
dateData = this.judgeDate(dateData)
// 获取年，月，日，星期
let _date = new Date(dateData),
year = _date.getFullYear(),
month = _date.getMonth() + 1,
date = _date.getDate(),
day = _date.getDay()
return new Promise((resolve, reject) => {
//获取上个月末尾几天
let prevDayArr = [],
prevDayLength = new Date(year, month - 1, 1).getDay()
for (let i = prevDayLength; i > 0; i--) {
let prevDay = new Date(year, month - 1, -i + 1).getDate()
prevDayArr.push({
day: prevDay,
disable: true,
Choice: false
})
}
// 获取本月
let thisDayArr = [],
thisDaylength = new Date(year, month - 1, 0).getDate()
for (let i = 1; i <= new Date(year, month, 0).getDate(); i++) {
thisDayArr.push({
day: i,
disable: false,
Choice: false,
price: this.price.data[i-1],
priceType: this.price.type
})
// 重绘已选择日期
this.storageDate.forEach((val, index) => {
let valArr = val.date.split('-');
if (year == valArr[0] && month == valArr[1] && i == valArr[2]) {
thisDayArr[i - 1].Choice = true
val.price = this.price.data[i-1]
}
})
}
// 获取下个月开始几天
let nextDayArr = [],
nextDaylength = 42 - (prevDayArr.length + thisDayArr.length)
for (let i = 1; i < nextDaylength + 1; i++) {
nextDayArr.push({
day: i,
disable: true,
Choice: false
})
}
// 数据合并
let dateShow = []
dateShow = dateShow.concat(prevDayArr, thisDayArr, nextDayArr)
// 禁用今天之前的日期
if (this.disableBefore) {
let __beForeDeta = new Date(),
dDate = `${__beForeDeta.getFullYear()}-${__beForeDeta.getMonth() + 1}-${__beForeDeta.getDate()}`
this.disableDatePrevFn(dateShow, dDate.split('-'), year, month).then((val) => {
resolve({
dateDay: val,
year: year,
month: month
})
})
// 禁用双向指定范围可用
} else if (this.startDate != '' && this.endDate != '') {
let startDateArr = this.startDate.split('-')
let endDateArr = this.endDate.split('-')
if (startDateArr.length == 3 && endDateArr.length == 3) {
this.disableDatePrevFn(dateShow, startDateArr, year, month).then((val) => {
return this.disableDateNextFn(val, endDateArr, year, month)
}).then((val) => {
resolve({
dateDay: val,
year: year,
month: month
})
})
} else if (endDateArr.length != 3) {
console.error('error 日期选择范围-结束日期错误,如: 2019-5-12')
if (startDateArr.length != 3) {
console.error('error 日期选择范围-开始日期错误,如: 2019-5-12')
}
}
// 禁用开始日期之前
} else if (this.startDate != '') {
let startDateArr = this.startDate.split('-')
if (startDateArr.length == 3) {
this.disableDatePrevFn(dateShow, startDateArr, year, month).then((val) => {
resolve({
dateDay: val,
year: year,
month: month
})
})
} else {
console.error('error 日期选择范围-开始日期错误,如: 2019-5-12')
}
// 禁用结束日期之前
} else if (this.endDate != '') {
let endDateArr = this.endDate.split('-')
if (endDateArr.length == 3) {
this.disableDateNextFn(dateShow, endDateArr, year, month).then((val) => {
resolve({
dateDay: val,
year: year,
month: month
})
})
} else {
console.error('error 日期选择范围-结束日期错误,如: 2019-5-12')
}
// 不禁用
} else {
this.disableDatePrevFn(dateShow, new Array(3), year, month).then((val) => {
resolve({
dateDay: val,
year: year,
month: month
})
})
}
})
},
// 禁用指定日期之前的日期
disableDatePrevFn() {
let DateObj = arguments,
dateShow = DateObj[0],
dDate = DateObj[1],
year = DateObj[2],
month = DateObj[3]
return new Promise((resolve, reject) => {
dateShow = dateShow.map((val, index) => {
if (dDate[0] > year) {
val.disable = true
} else if (dDate[1] > month && dDate[0] >= year) {
val.disable = true
} else if (dDate[0] >= year && dDate[2] > val.day && dDate[1] >= month) {
val.disable = true
}
return val
})
resolve(dateShow)
})
},
// 禁用指定日期之后的日期
disableDateNextFn() {
let DateObj = arguments,
dateShow = DateObj[0],
dDate = DateObj[1],
year = DateObj[2],
month = DateObj[3]
return new Promise((resolve, reject) => {
dateShow = dateShow.map((val, index) => {
if (dDate[0] < year) {
val.disable = true
} else if (dDate[0] <= year && dDate[1] < month) {
val.disable = true
} else if (dDate[0] <= year && dDate[1] <= month && dDate[2] < val.day) {
val.disable = true
}
return val
})
resolve(dateShow)
})
},
},
components: {
uniIcon
},
watch: {
'PriceData': {
handler(newData, oldData) {
this.InitializationHomeDate(false).then((val) => {
this.Preprocessing([this.year, this.month, this.day])
})
},
immediate: false,
deep: true
}
}
}
</script>
<style lang="scss" scoped>
.content {
.body {
width: 100%;
background: #000;
.head-body {
display: flex;
flex-direction: row;
height: 41px;
box-sizing: border-box;
padding: 5px 30upx 10px 30upx;
justify-content: space-between;
.date-head {
font-size: 36upx;
color: #fff;
line-height: 26px;
letter-spacing: 1px;
text{
font-size: 36upx;
}
}
.pr40 {
padding-right: 40upx;
}
}
.mian-body {
width: 100%;
height: calc(100% - 46px);
color: #fff;
display: flex;
flex-flow: row wrap;
justify-content: center;
align-items: center;
.mian-bolck {
width: calc(100% / 7 - 10upx);
padding: 8upx 0;
min-height: calc(750upx / 7 - 26upx);
box-sizing: border-box;
font-size: 34upx;
display: flex;
flex-flow: row wrap;
justify-content: center;
align-items: center;
margin: 5upx;
cursor: pointer;
.border {
width: 100%;
height: 100%;
display: flex;
flex-flow: row wrap;
justify-content: center;
align-items: center;
text-align: center;
.price{
font-size: 24upx;
}
.day{
width: 100%;
}
text{
font-size: 36upx;
}
}
}
.disable {
color: #939393;
}
.Choice {
display: flex;
flex-flow: row wrap;
justify-content: center;
align-items: center;
box-sizing: border-box;
background: #0078d7;
}
}
}
}
</style>

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mallplusui-uniapp-app/components/reserve-date/uni-icon.vue Normal file
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