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<template>
<view class="uni-date">
<view class="uni-date-editor--x" :class="{'uni-date-editor--x__disabled': disabled,
'uni-date-x--border': border}">
<view v-if="!isRange" class="uni-date-x uni-date-single" @click="show">
<view class="uni-date__icon-logo">
<image class="uni-date-editor--logo" src="./cale-50.png" mode=""></image>
</view>
<input class="uni-date__input" type="text" v-model="singleVal" :placeholder="placeholder" :disabled="true" />
</view>
<view v-else class="uni-date-x uni-date-range" @click="show">
<view class="uni-date__icon-logo">
<image class="uni-date-editor--logo" src="./cale-50.png" mode=""></image>
</view>
<input class="uni-date__input uni-date-range__input" type="text" v-model="range.startDate" :placeholder="startPlaceholder" :disabled="true" />
<slot>
<view class="">{{rangeSeparator}}</view>
</slot>
<input class="uni-date__input uni-date-range__input" type="text" v-model="range.endDate" :placeholder="endPlaceholder" :disabled="true" />
</view>
<view v-show="!disabled && (singleVal || (range.startDate && range.endDate))" class="uni-date__icon-clear" @click="clear">
<uni-icons type="clear" color="#e1e1e1" size="14"></uni-icons>
</view>
</view>
<view v-show="popup" class="uni-date-mask" @click="close"></view>
<view ref="datePicker" v-show="popup" class="uni-date-picker__container">
<view v-if="!isRange" class="uni-date-single--x" :style="popover">
<view v-show="hasTime" class="uni-date-changed popup-x-header">
<input class="uni-date__input uni-date-range__input" type="text" v-model="tempSingleDate" placeholder="选择日期" />
<time-picker type="time" v-model="time" :border="false" :disabled="!tempSingleDate" :start="reactStartTime" :end="reactEndTime">
<input class="uni-date__input uni-date-range__input" type="text" v-model="time" placeholder="选择时间" :disabled="!tempSingleDate" />
</time-picker>
</view>
<uni-calendar ref="pcSingle" :showMonth="false" :start-date="caleRange.startDate" :end-date="caleRange.endDate" :date="defSingleDate" @change="singleChange" />
<view v-if="hasTime" class="popup-x-footer">
<!-- <text class="">此刻</text> -->
<text class="confirm" @click="confirmSingleChange">确定</text>
</view>
<view class="uni-date-popper__arrow"></view>
</view>
<view v-else class="uni-date-range--x" :style="popover">
<view v-show="hasTime" class="popup-x-header uni-date-changed">
<view class="popup-x-header--datetime">
<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.startDate" placeholder="开始日期" />
<time-picker type="time" v-model="tempRange.startTime" :start="reactStartTime" :border="false" :disabled="!tempRange.startDate">
<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.startTime" placeholder="开始时间" :disabled="!tempRange.startDate" />
</time-picker>
</view>
<uni-icons type="arrowthinright" color="#999" style="line-height: 40px;"></uni-icons>
<view class="popup-x-header--datetime">
<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.endDate" placeholder="结束日期" />
<time-picker type="time" v-model="tempRange.endTime" :end="reactEndTime" :border="false" :disabled="!tempRange.endDate">
<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.endTime" placeholder="结束时间" :disabled="!tempRange.endDate" />
</time-picker>
</view>
</view>
<view class="popup-x-body">
<uni-calendar ref="left" :showMonth="false" :start-date="caleRange.startDate" :end-date="caleRange.endDate" :range="true" @change="leftChange" :pleStatus="endMultipleStatus" @firstEnterCale="updateRightCale" @monthSwitch="leftMonthSwitch" style="padding-right: 16px;" />
<uni-calendar ref="right" :showMonth="false" :start-date="caleRange.startDate" :end-date="caleRange.endDate" :range="true" @change="rightChange" :pleStatus="startMultipleStatus" @firstEnterCale="updateLeftCale" @monthSwitch="rightMonthSwitch" style="padding-left: 16px;border-left: 1px solid #F1F1F1;" />
</view>
<view v-if="hasTime" class="popup-x-footer">
<text class="" @click="clear">清空</text>
<text class="confirm" @click="confirmRangeChange">确定</text>
</view>
</view>
</view>
<uni-calendar ref="mobile" :clearDate="false" :date="defSingleDate" :defTime="reactMobDefTime" :start-date="caleRange.startDate" :end-date="caleRange.endDate" :selectableTimes="mobSelectableTime" :pleStatus="endMultipleStatus" :showMonth="false" :range="isRange" :typeHasTime="hasTime" :insert="false" @confirm="mobileChange" />
</view>
</template>
<script>
import uniCalendar from './uni-calendar.vue'
import timePicker from './time-picker.vue'
/**
* DatetimePicker 时间选择器
* @description 同时支持 PC 和移动端使用日历选择日期和日期范围
* @tutorial https://ext.dcloud.net.cn/plugin?id=3962
* @property {String} type 选择器类型
* @property {String|Array} value 绑定值
* @property {String} placeholder 单选择时的占位内容
* @property {String} start-placeholder 范围选择时开始日期的占位内容
* @property {String} end-placeholder 范围选择时结束日期的占位内容
* @property {String} range-separator 选择范围时的分隔符
* @property {Boolean} border = [true|false] 是否有边框
* @property {Boolean} disabled = [true|false] 是否禁用
* @event {Function} change 确定日期时触发的事件
**/
export default {
name: 'UniDatetimePicker',
components: {
uniCalendar,
timePicker
},
data() {
return {
isRange: false,
hasTime: false,
mobileRange: false,
// 单选
singleVal: '',
tempSingleDate: '',
defSingleDate: '',
time: '',
// 范围选
caleRange: {
startDate: '',
startTime: '',
endDate: '',
endTime: ''
},
range: {
startDate: '',
// startTime: '',
endDate: '',
// endTime: ''
},
tempRange: {
startDate: '',
startTime: '',
endDate: '',
endTime: ''
},
// 左右日历同步数据
startMultipleStatus: {
before: '',
after: '',
data: [],
fulldate: ''
},
endMultipleStatus: {
before: '',
after: '',
data: [],
fulldate: ''
},
visible: false,
popup: false,
popover: null
}
},
props: {
type: {
type: String,
default: 'datetime'
},
value: {
type: [String, Number, Array],
default: ''
},
start: {
type: [Number, String],
default: ''
},
end: {
type: [Number, String],
default: ''
},
returnType: {
type: String,
default: 'string'
},
placeholder: {
type: String,
default: '选择日期'
},
startPlaceholder: {
type: String,
default: '起始日期'
},
endPlaceholder: {
type: String,
default: '结束日期'
},
rangeSeparator: {
type: String,
default: '-'
},
border: {
type: [Boolean],
default: true
},
disabled: {
type: [Boolean],
default: false
}
},
watch: {
type: {
immediate: true,
handler(newVal, oldVal) {
if (newVal.indexOf('time') !== -1) {
this.hasTime = true
}
if (newVal.indexOf('range') !== -1) {
this.isRange = true
} else {
this.isRange = false
}
}
},
value: {
immediate: true,
handler(newVal, oldVal) {
if (!newVal) return
if (!Array.isArray(newVal) && !this.isRange) {
const {
defDate,
defTime
} = this.parseDate(newVal)
this.singleVal = defDate
this.tempSingleDate = defDate
this.defSingleDate = defDate
if (this.hasTime) {
this.singleVal = defDate + ' ' + defTime
this.time = defTime
}
} else {
if (oldVal) return // 只初始默认值
const [before, after] = newVal
if (!before && !after) return
const defBefore = this.parseDate(before)
const defAfter = this.parseDate(after)
this.range.startDate = this.tempRange.startDate = defBefore.defDate
this.range.endDate = this.tempRange.endDate = defAfter.defDate
if (this.hasTime) {
this.range.startDate = defBefore.defDate + ' ' + defBefore.defTime
this.range.endDate = defAfter.defDate + ' ' + defAfter.defTime
this.tempRange.startTime = defBefore.defTime
this.tempRange.endTime = defAfter.defTime
}
const defaultRange = {
before: defBefore.defDate,
after: defAfter.defDate
}
this.startMultipleStatus = Object.assign({}, this.startMultipleStatus, defaultRange, {
which: 'right'
})
this.endMultipleStatus = Object.assign({}, this.endMultipleStatus, defaultRange, {
which: 'left'
})
}
}
},
start: {
immediate: true,
handler(newVal, oldVal) {
if (!newVal) return
const {
defDate,
defTime
} = this.parseDate(newVal)
this.caleRange.startDate = defDate
if (this.hasTime) {
this.caleRange.startTime = defTime
}
}
},
end: {
immediate: true,
handler(newVal, oldVal) {
if (!newVal) return
const {
defDate,
defTime
} = this.parseDate(newVal)
this.caleRange.endDate = defDate
if (this.hasTime) {
this.caleRange.endTime = defTime
}
}
},
},
computed: {
reactStartTime() {
const activeDate = this.isRange ? this.tempRange.startDate : this.tempSingleDate
const res = activeDate === this.caleRange.startDate ? this.caleRange.startTime : ''
return res
},
reactEndTime() {
const activeDate = this.isRange ? this.tempRange.endDate : this.tempSingleDate
const res = activeDate === this.caleRange.endDate ? this.caleRange.endTime : ''
return res
},
reactMobDefTime() {
return this.isRange ? {
start: this.tempRange.startTime,
end: this.tempRange.endTime
} : this.time
},
mobSelectableTime() {
return {
start: this.caleRange.startTime,
end: this.caleRange.endTime
}
}
},
mounted() {
if (this.isRange) {
if (!Array.isArray(this.value)) return
const [before, after] = this.value
if (before && after) return
setTimeout(() => {
this.$refs.right.next()
this.$refs.right.cale.lastHover = false
}, 20)
}
},
methods: {
updateLeftCale(e) {
// console.log('----updateStartCale:', e);
const left = this.$refs.left
// 设置范围选
left.cale.setHoverMultiple(e.after)
left.setDate(this.$refs.left.nowDate.fullDate)
},
updateRightCale(e) {
// console.log('----updateStartCale:', e);
const right = this.$refs.right
// 设置范围选
right.cale.setHoverMultiple(e.after)
right.setDate(this.$refs.right.nowDate.fullDate)
},
getRef() {
this.$refs.left.pre()
},
show(event) {
if (this.disabled) {
return
}
const systemInfo = uni.getSystemInfoSync()
if (systemInfo.windowWidth <= 500) {
this.$refs.mobile.open()
return
}
this.popover = {
top: '10px'
}
// const dateEditor = uni.createSelectorQuery().in(this).select(".uni-date-editor--x")
// dateEditor.boundingClientRect(rect => {
// console.log(22222222, rect);
// if (leftWindowInfo.errMsg) {
// left = rect.left + 'px'
// } else {
// left = '15px'
// }
// this.popover = {
// // top: rect.top + rect.height + 15 + 'px',
// top: '40px',
// left: 0,
// }
// }).exec()
setTimeout(() => {
this.popup = !this.popup
// this.visible = true
}, 20)
},
close() {
setTimeout(() => {
this.popup = false
// this.visible = true
}, 20)
},
setEmit(value) {
if (this.returnType === "timestamp") {
if (!Array.isArray(value)) {
if (!this.hasTime) {
value = value + ' ' + '00:00:00'
}
value = this.createTimestamp(value)
} else {
if (!this.hasTime) {
value[0] = value[0] + ' ' + '00:00:00'
value[1] = value[1] + ' ' + '00:00:00'
}
value[0] = this.createTimestamp(value[0])
value[1] = this.createTimestamp(value[1])
}
}
this.$emit('change', value)
this.$emit('input', value)
},
createTimestamp(date) {
date = this.fixIosDateFormat(date)
return Date.parse(new Date(date))
},
singleChange(e) {
this.tempSingleDate = e.fulldate
if (this.hasTime) return
this.confirmSingleChange()
},
confirmSingleChange() {
if (!this.tempSingleDate) {
this.popup = false
return
}
if (this.hasTime) {
this.singleVal = this.tempSingleDate + ' ' + (this.time ? this.time : '00:00:00')
} else {
this.singleVal = this.tempSingleDate
}
this.setEmit(this.singleVal)
this.popup = false
},
leftChange(e) {
const {
before,
after
} = e.range
this.rangeChange(before, after)
const obj = {
before: e.range.before,
after: e.range.after,
data: e.range.data,
fulldate: e.fulldate
}
this.startMultipleStatus = Object.assign({}, this.startMultipleStatus, obj)
// console.log('startMultipleStatus 返回:', this.startMultipleStatus)
},
rightChange(e) {
const {
before,
after
} = e.range
this.rangeChange(before, after)
const obj = {
before: e.range.before,
after: e.range.after,
data: e.range.data,
fulldate: e.fulldate
}
this.endMultipleStatus = Object.assign({}, this.endMultipleStatus, obj)
// console.log('endMultipleStatus 返回:', this.endMultipleStatus)
},
mobileChange(e) {
if (this.isRange) {
const {
before,
after
} = e.range
this.handleStartAndEnd(before, after, true)
if (this.hasTime) {
const {
startTime,
endTime
} = e.timeRange
this.tempRange.startTime = startTime
this.tempRange.endTime = endTime
}
this.confirmRangeChange()
} else {
if (this.hasTime) {
this.singleVal = e.fulldate + ' ' + e.time
} else {
this.singleVal = e.fulldate
}
this.setEmit(this.singleVal)
}
this.$refs.mobile.close()
},
rangeChange(before, after) {
if (!(before && after)) return
this.handleStartAndEnd(before, after, true)
if (this.hasTime) return
this.confirmRangeChange()
},
confirmRangeChange() {
if (!this.tempRange.startDate && !this.tempRange.endDate) {
this.popup = false
return
}
let start, end
if (!this.hasTime) {
start = this.range.startDate = this.tempRange.startDate
end = this.range.endDate = this.tempRange.endDate
} else {
start = this.range.startDate = this.tempRange.startDate + ' ' +
(this.tempRange.startTime ? this.tempRange.startTime : '00:00:00')
end = this.range.endDate = this.tempRange.endDate + ' ' +
(this.tempRange.endTime ? this.tempRange.endTime : '00:00:00')
}
const displayRange = [start, end]
this.setEmit(displayRange)
this.popup = false
},
handleStartAndEnd(before, after, temp = false) {
if (!(before && after)) return
const type = temp ? 'tempRange' : 'range'
if (this.dateCompare(before, after)) {
this[type].startDate = before
this[type].endDate = after
} else {
this[type].startDate = after
this[type].endDate = before
}
},
/**
* 比较时间大小
*/
dateCompare(startDate, endDate) {
// 计算截止时间
startDate = new Date(startDate.replace('-', '/').replace('-', '/'))
// 计算详细项的截止时间
endDate = new Date(endDate.replace('-', '/').replace('-', '/'))
if (startDate <= endDate) {
return true
} else {
return false
}
},
clear() {
if (!this.isRange) {
this.singleVal = ''
this.$refs.pcSingle.calendar.fullDate = ''
this.$refs.pcSingle.setDate()
this.$emit('change', '')
this.$emit('input', '')
} else {
this.range.startDate = ''
this.range.endDate = ''
this.tempRange = {}
this.$refs.left.cale.multipleStatus.before = ''
this.$refs.left.cale.multipleStatus.after = ''
this.$refs.left.cale.multipleStatus.data = []
this.$refs.left.cale.lastHover = false
this.$refs.left.setDate()
this.$refs.right.cale.multipleStatus.before = ''
this.$refs.right.cale.multipleStatus.after = ''
this.$refs.right.cale.multipleStatus.data = []
this.$refs.right.cale.lastHover = false
this.$refs.right.setDate()
this.$refs.right.next()
this.$emit('change', ['', ''])
this.$emit('input', ['', ''])
}
// if (this.popup) this.popup = false
},
parseDate(date) {
date = this.fixIosDateFormat(date)
const defVal = new Date(date)
const year = defVal.getFullYear()
const month = defVal.getMonth() + 1
const day = defVal.getDate()
const hour = defVal.getHours()
const minute = defVal.getMinutes()
const second = defVal.getSeconds()
const defDate = year + '-' + this.lessTen(month) + '-' + this.lessTen(day)
const defTime = this.lessTen(hour) + ':' + this.lessTen(minute) + ':' + this.lessTen(second)
return {
defDate,
defTime
}
},
lessTen(item) {
return item < 10 ? '0' + item : item
},
//兼容 iOS、safari 日期格式
fixIosDateFormat(value) {
if (typeof value === 'string') {
value = value.replace(/-/g, '/')
}
return value
},
leftMonthSwitch(e) {
// console.log('leftMonthSwitch 返回:', e)
},
rightMonthSwitch(e) {
// console.log('rightMonthSwitch 返回:', e)
}
}
}
</script>
<style scoped>
@charset "UTF-8";
.uni-date-x {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
padding: 0 10px;
border-radius: 4px;
background-color: #fff;
color: #666;
font-size: 14px;
}
.uni-date-x--border {
box-sizing: border-box;
border-radius: 4px;
border: 1px solid #dcdfe6;
}
.uni-date-editor--x {
position: relative;
}
.uni-date-editor--x:hover .uni-date__icon-clear {
position: absolute;
top: 5px;
right: 0;
display: inline-block;
box-sizing: border-box;
border: 6px solid transparent;
margin-right: 6px;
/* #ifdef H5 */
cursor: pointer;
/* #endif */
}
.uni-date__icon-clear {
display: none;
}
.uni-date__input {
height: 40px;
width: 100%;
padding: 0 8px;
line-height: 40px;
font-size: 14px;
}
.uni-date-range__input {
text-align: center;
}
.uni-date-picker__container {
position: relative;
/* position: fixed;
left: 0;
right: 0;
top: 0;
bottom: 0;
box-sizing: border-box;
z-index: 996;
font-size: 14px; */
}
.uni-date-mask {
position: fixed;
bottom: 0px;
top: 0px;
left: 0px;
right: 0px;
background-color: rgba(0, 0, 0, 0);
transition-duration: 0.3s;
z-index: 996;
}
.uni-date-single--x {
/* padding: 0 8px; */
position: absolute;
top: 0;
left: 0;
z-index: 999;
/* width: 375px; */
border: 1px solid #e4e7ed;
box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
border-radius: 4px;
}
.uni-date-range--x {
padding: 0 8px;
background-color: #fff;
position: absolute;
top: 0;
left: 0;
z-index: 999;
/* width: 733px; */
border: 1px solid #e4e7ed;
box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
border-radius: 4px;
}
.uni-date-editor--x__disabled {
opacity: 0.4;
cursor: default;
}
.uni-date-editor--logo {
width: 16px;
height: 16px;
vertical-align: middle;
}
/* 添加时间 */
.popup-x-header {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
/* justify-content: space-between; */
}
.popup-x-header--datetime {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
flex: 1;
}
.popup-x-body {
display: flex;
}
.popup-x-footer {
padding: 0 15px;
border-top-color: #F1F1F1;
border-top-style: solid;
border-top-width: 1px;
background-color: #fff;
line-height: 40px;
text-align: right;
color: #666;
}
.popup-x-footer text:hover {
color: #007aff;
cursor: pointer;
opacity: 0.8;
}
.popup-x-footer .confirm {
margin-left: 20px;
color: #007aff;
}
.uni-date-changed {
background-color: #fff;
text-align: center;
color: #333;
border-bottom-color: #F1F1F1;
border-bottom-style: solid;
border-bottom-width: 1px;
/* padding: 0 50px; */
}
.uni-date-changed--time text {
/* padding: 0 20px; */
height: 50px;
line-height: 50px;
}
.uni-date-changed .uni-date-changed--time {
/* display: flex; */
flex: 1;
}
.uni-date-changed--time-date {
color: #333;
opacity: 0.6;
}
/* .uni-date-popper__arrow {
width: 10px;
height: 10px;
top: -6px;
left: 35px;
margin-right: 3px;
border-top-width: 0;
border-bottom-color: #ebeef5;
border-width: 6px;
filter: drop-shadow(0 2px 12px rgba(0,0,0,.03));
}
.uni-date-popper__arrow:after {
content: " ";
position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
} */
.mr-50 {
margin-right: 50px;
}
</style>