<template>
<view class="uni-calendar" @mouseleave="leaveCale">
<view v-if="!insert && show" class="uni-calendar__mask" :class="{'uni-calendar--mask-show':aniMaskShow}"
@click="maskClick"></view>
<view v-if="insert || show" class="uni-calendar__content"
:class="{'uni-calendar--fixed':!insert,'uni-calendar--ani-show':aniMaskShow, 'uni-calendar__content-mobile': aniMaskShow}">
<view class="uni-calendar__header" :class="{'uni-calendar__header-mobile' :!insert}">
<view class="uni-calendar__header-btn-box" @click.stop="changeMonth('pre')">
<view class="uni-calendar__header-btn uni-calendar--left"></view>
</view>
<picker mode="date" :value="date" fields="month" @change="bindDateChange">
<text
class="uni-calendar__header-text">{{ (nowDate.year||'') + yearText + ( nowDate.month||'') + monthText}}</text>
</picker>
<view class="uni-calendar__header-btn-box" @click.stop="changeMonth('next')">
<view class="uni-calendar__header-btn uni-calendar--right"></view>
</view>
<view v-if="!insert" class="dialog-close" @click="close">
<view class="dialog-close-plus" data-id="close"></view>
<view class="dialog-close-plus dialog-close-rotate" data-id="close"></view>
</view>
</view>
<view class="uni-calendar__box">
<view v-if="showMonth" class="uni-calendar__box-bg">
<text class="uni-calendar__box-bg-text">{{nowDate.month}}</text>
</view>
<view class="uni-calendar__weeks" style="padding-bottom: 7px;">
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{SUNText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{MONText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{TUEText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{WEDText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{THUText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{FRIText}}</text>
</view>
<view class="uni-calendar__weeks-day">
<text class="uni-calendar__weeks-day-text">{{SATText}}</text>
</view>
</view>
<view class="uni-calendar__weeks" v-for="(item,weekIndex) in weeks" :key="weekIndex">
<view class="uni-calendar__weeks-item" v-for="(weeks,weeksIndex) in item" :key="weeksIndex">
<calendar-item class="uni-calendar-item--hook" :weeks="weeks" :calendar="calendar"
:selected="selected" :checkHover="range" @change="choiceDate"
@handleMouse="handleMouse">
</calendar-item>
</view>
</view>
</view>
<view v-if="!insert && !range && hasTime" class="uni-date-changed uni-calendar--fixed-top"
style="padding: 0 80px;">
<view class="uni-date-changed--time-date">{{tempSingleDate ? tempSingleDate : selectDateText}}</view>
<time-picker type="time" :start="timepickerStartTime" :end="timepickerEndTime" v-model="time"
:disabled="!tempSingleDate" :border="false" :hide-second="hideSecond" class="time-picker-style">
</time-picker>
</view>
<view v-if="!insert && range && hasTime" class="uni-date-changed uni-calendar--fixed-top">
<view class="uni-date-changed--time-start">
<view class="uni-date-changed--time-date">{{tempRange.before ? tempRange.before : startDateText}}
</view>
<time-picker type="time" :start="timepickerStartTime" v-model="timeRange.startTime" :border="false"
:hide-second="hideSecond" :disabled="!tempRange.before" class="time-picker-style">
</time-picker>
</view>
<view style="line-height: 50px;">
<uni-icons type="arrowthinright" color="#999"></uni-icons>
</view>
<view class="uni-date-changed--time-end">
<view class="uni-date-changed--time-date">{{tempRange.after ? tempRange.after : endDateText}}</view>
<time-picker type="time" :end="timepickerEndTime" v-model="timeRange.endTime" :border="false"
:hide-second="hideSecond" :disabled="!tempRange.after" class="time-picker-style">
</time-picker>
</view>
</view>
<view v-if="!insert" class="uni-date-changed uni-date-btn--ok">
<view class="uni-datetime-picker--btn" @click="confirm">{{confirmText}}</view>
</view>
</view>
</view>
</template>
<script>
import { Calendar, getDate, getTime } from './util.js';
import calendarItem from './calendar-item.vue'
import timePicker from './time-picker.vue'
import { initVueI18n } from '@dcloudio/uni-i18n'
import i18nMessages from './i18n/index.js'
const { t } = initVueI18n(i18nMessages)
/**
* Calendar 日历
* @description 日历组件可以查看日期，选择任意范围内的日期，打点操作。常用场景如：酒店日期预订、火车机票选择购买日期、上下班打卡等
* @tutorial https://ext.dcloud.net.cn/plugin?id=56
* @property {String} date 自定义当前时间，默认为今天
* @property {String} startDate 日期选择范围-开始日期
* @property {String} endDate 日期选择范围-结束日期
* @property {Boolean} range 范围选择
* @property {Boolean} insert = [true|false] 插入模式,默认为false
* @value true 弹窗模式
* @value false 插入模式
* @property {Boolean} clearDate = [true|false] 弹窗模式是否清空上次选择内容
* @property {Array} selected 打点，期待格式[{date: '2019-06-27', info: '签到', data: { custom: '自定义信息', name: '自定义消息头',xxx:xxx... }}]
* @property {Boolean} showMonth 是否选择月份为背景
* @property {[String} defaultValue 选择器打开时默认显示的时间
* @event {Function} change 日期改变，`insert :ture` 时生效
* @event {Function} confirm 确认选择`insert :false` 时生效
* @event {Function} monthSwitch 切换月份时触发
* @example <uni-calendar :insert="true" :start-date="'2019-3-2'":end-date="'2019-5-20'"@change="change" />
*/
export default {
components: {
calendarItem,
timePicker
},
props: {
date: {
type: String,
default: ''
},
defTime: {
type: [String, Object],
default: ''
},
selectableTimes: {
type: [Object],
default () {
return {}
}
},
selected: {
type: Array,
default () {
return []
}
},
startDate: {
type: String,
default: ''
},
endDate: {
type: String,
default: ''
},
startPlaceholder: {
type: String,
default: ''
},
endPlaceholder: {
type: String,
default: ''
},
range: {
type: Boolean,
default: false
},
hasTime: {
type: Boolean,
default: false
},
insert: {
type: Boolean,
default: true
},
showMonth: {
type: Boolean,
default: true
},
clearDate: {
type: Boolean,
default: true
},
checkHover: {
type: Boolean,
default: true
},
hideSecond: {
type: [Boolean],
default: false
},
pleStatus: {
type: Object,
default () {
return {
before: '',
after: '',
data: [],
fulldate: ''
}
}
},
defaultValue: {
type: [String, Object, Array],
default: ''
}
},
data() {
return {
show: false,
weeks: [],
calendar: {},
nowDate: {},
aniMaskShow: false,
firstEnter: true,
time: '',
timeRange: {
startTime: '',
endTime: ''
},
tempSingleDate: '',
tempRange: {
before: '',
after: ''
},
isPhone: false
}
},
watch: {
date: {
immediate: true,
handler(newVal) {
if (!this.range) {
this.tempSingleDate = newVal
setTimeout(() => {
this.init(newVal)
}, 100)
}
}
},
defTime: {
immediate: true,
handler(newVal) {
if (!this.range) {
this.time = newVal
} else {
this.timeRange.startTime = newVal.start
this.timeRange.endTime = newVal.end
}
}
},
startDate(val) {
// 字节小程序 watch 早于 created
if(!this.cale){
return
}
this.cale.setStartDate(val)
this.cale.setDate(this.nowDate.fullDate)
this.weeks = this.cale.weeks
},
endDate(val) {
// 字节小程序 watch 早于 created
if(!this.cale){
return
}
this.cale.setEndDate(val)
this.cale.setDate(this.nowDate.fullDate)
this.weeks = this.cale.weeks
},
selected(newVal) {
// 字节小程序 watch 早于 created
if(!this.cale){
return
}
this.cale.setSelectInfo(this.nowDate.fullDate, newVal)
this.weeks = this.cale.weeks
},
pleStatus: {
immediate: true,
handler(newVal) {
const {
before,
after,
fulldate,
which
} = newVal
this.tempRange.before = before
this.tempRange.after = after
setTimeout(() => {
if (fulldate) {
this.cale.setHoverMultiple(fulldate)
if (before && after) {
this.cale.lastHover = true
if (this.rangeWithinMonth(after, before)) return
this.setDate(before)
} else {
this.cale.setMultiple(fulldate)
this.setDate(this.nowDate.fullDate)
this.calendar.fullDate = ''
this.cale.lastHover = false
}
} else {
// 字节小程序 watch 早于 created
if(!this.cale){
return
}
this.cale.setDefaultMultiple(before, after)
if (which === 'left' && before) {
this.setDate(before)
this.weeks = this.cale.weeks
} else if(after) {
this.setDate(after)
this.weeks = this.cale.weeks
}
this.cale.lastHover = true
}
}, 16)
}
}
},
computed: {
timepickerStartTime() {
const activeDate = this.range ? this.tempRange.before : this.calendar.fullDate
return activeDate === this.startDate ? this.selectableTimes.start : ''
},
timepickerEndTime() {
const activeDate = this.range ? this.tempRange.after : this.calendar.fullDate
return activeDate === this.endDate ? this.selectableTimes.end : ''
},
/**
* for i18n
*/
selectDateText() {
return t("uni-datetime-picker.selectDate")
},
startDateText() {
return this.startPlaceholder || t("uni-datetime-picker.startDate")
},
endDateText() {
return this.endPlaceholder || t("uni-datetime-picker.endDate")
},
okText() {
return t("uni-datetime-picker.ok")
},
yearText() {
return t("uni-datetime-picker.year")
},
monthText() {
return t("uni-datetime-picker.month")
},
MONText() {
return t("uni-calender.MON")
},
TUEText() {
return t("uni-calender.TUE")
},
WEDText() {
return t("uni-calender.WED")
},
THUText() {
return t("uni-calender.THU")
},
FRIText() {
return t("uni-calender.FRI")
},
SATText() {
return t("uni-calender.SAT")
},
SUNText() {
return t("uni-calender.SUN")
},
confirmText() {
return t("uni-calender.confirm")
},
},
created() {
// 获取日历方法实例
this.cale = new Calendar({
selected: this.selected,
startDate: this.startDate,
endDate: this.endDate,
range: this.range,
})
// 选中某一天
this.init(this.date)
},
mounted(){
if(typeof navigator !== "undefined"){
this.isPhone = navigator.userAgent.toLowerCase().indexOf('mobile') !== -1
return
}
const { windowWidth } = uni.getSystemInfoSync()
this.isPhone = windowWidth <= 500
},
methods: {
leaveCale() {
this.firstEnter = true
},
handleMouse(weeks) {
if (weeks.disable) return
if (this.cale.lastHover) return
let {
before,
after
} = this.cale.multipleStatus
if (!before) return
this.calendar = weeks
// 设置范围选
this.cale.setHoverMultiple(this.calendar.fullDate)
this.weeks = this.cale.weeks
// hover时，进入一个日历，更新另一个
if (this.firstEnter) {
this.$emit('firstEnterCale', this.cale.multipleStatus)
this.firstEnter = false
}
},
rangeWithinMonth(A, B) {
const [yearA, monthA] = A.split('-')
const [yearB, monthB] = B.split('-')
return yearA === yearB && monthA === monthB
},
// 蒙版点击事件
maskClick() {
this.close()
this.$emit('maskClose')
},
clearCalender() {
if (this.range) {
this.timeRange.startTime = ''
this.timeRange.endTime = ''
this.tempRange.before = ''
this.tempRange.after = ''
this.cale.multipleStatus.before = ''
this.cale.multipleStatus.after = ''
this.cale.multipleStatus.data = []
this.cale.lastHover = false
} else {
this.time = ''
this.tempSingleDate = ''
}
this.calendar.fullDate = ''
this.setDate(new Date())
},
bindDateChange(e) {
const value = e.detail.value + '-1'
this.setDate(value)
},
/**
* 初始化日期显示
* @param {Object} date
*/
init(date) {
// 字节小程序 watch 早于 created
if(!this.cale){
return
}
this.cale.setDate(date || new Date())
this.weeks = this.cale.weeks
this.nowDate = this.cale.getInfo(date)
this.calendar = {...this.nowDate}
if(!date){
// 优化date为空默认不选中今天
this.calendar.fullDate = ''
if(this.defaultValue && !this.range){
// 暂时只支持移动端非范围选择
const defaultDate = new Date(this.defaultValue)
const fullDate = getDate(defaultDate)
const year = defaultDate.getFullYear()
const month = defaultDate.getMonth()+1
const date = defaultDate.getDate()
const day = defaultDate.getDay()
this.calendar = {
fullDate,
year,
month,
date,
day
},
this.tempSingleDate = fullDate
this.time = getTime(defaultDate, this.hideSecond)
}
}
},
/**
* 打开日历弹窗
*/
open() {
// 弹窗模式并且清理数据
if (this.clearDate && !this.insert) {
this.cale.cleanMultipleStatus()
this.init(this.date)
}
this.show = true
this.$nextTick(() => {
setTimeout(() => {
this.aniMaskShow = true
}, 50)
})
},
/**
* 关闭日历弹窗
*/
close() {
this.aniMaskShow = false
this.$nextTick(() => {
setTimeout(() => {
this.show = false
this.$emit('close')
}, 300)
})
},
/**
* 确认按钮
*/
confirm() {
this.setEmit('confirm')
this.close()
},
/**
* 变化触发
*/
change() {
if (!this.insert) return
this.setEmit('change')
},
/**
* 选择月份触发
*/
monthSwitch() {
let {
year,
month
} = this.nowDate
this.$emit('monthSwitch', {
year,
month: Number(month)
})
},
/**
* 派发事件
* @param {Object} name
*/
setEmit(name) {
if(!this.range){
if(!this.calendar.fullDate){
this.calendar = this.cale.getInfo(new Date())
this.tempSingleDate = this.calendar.fullDate
}
if(this.hasTime && !this.time) {
this.time = getTime(new Date(), this.hideSecond)
}
}
let {
year,
month,
date,
fullDate,
extraInfo
} = this.calendar
this.$emit(name, {
range: this.cale.multipleStatus,
year,
month,
date,
time: this.time,
timeRange: this.timeRange,
fulldate: fullDate,
extraInfo: extraInfo || {}
})
},
/**
* 选择天触发
* @param {Object} weeks
*/
choiceDate(weeks) {
if (weeks.disable) return
this.calendar = weeks
this.calendar.userChecked = true
// 设置多选
this.cale.setMultiple(this.calendar.fullDate, true)
this.weeks = this.cale.weeks
this.tempSingleDate = this.calendar.fullDate
const beforeDate = new Date(this.cale.multipleStatus.before).getTime()
const afterDate = new Date(this.cale.multipleStatus.after).getTime()
// 这里返回的 before after 为什么要做替换？导致PC端如果开始结束日期都是今天，第一次选择开始日期早于今天，开始日期不更新
if (beforeDate > afterDate && afterDate && !this.isPhone) {
this.tempRange.before = this.cale.multipleStatus.after
this.tempRange.after = this.cale.multipleStatus.before
} else {
this.tempRange.before = this.cale.multipleStatus.before
this.tempRange.after = this.cale.multipleStatus.after
}
this.change()
},
changeMonth(type) {
let newDate
if(type === 'pre') {
newDate = this.cale.getPreMonthObj(this.nowDate.fullDate).fullDate
} else if(type === 'next') {
newDate = this.cale.getNextMonthObj(this.nowDate.fullDate).fullDate
}
this.setDate(newDate)
this.monthSwitch()
},
/**
* 设置日期
* @param {Object} date
*/
setDate(date) {
this.cale.setDate(date)
this.weeks = this.cale.weeks
this.nowDate = this.cale.getInfo(date)
}
}
}
</script>
<style lang="scss" >
$uni-primary: #007aff !default;
.uni-calendar {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
}
.uni-calendar__mask {
position: fixed;
bottom: 0;
top: 0;
left: 0;
right: 0;
background-color: rgba(0, 0, 0, 0.4);
transition-property: opacity;
transition-duration: 0.3s;
opacity: 0;
/* #ifndef APP-NVUE */
z-index: 99;
/* #endif */
}
.uni-calendar--mask-show {
opacity: 1
}
.uni-calendar--fixed {
position: fixed;
bottom: calc(var(--window-bottom));
left: 0;
right: 0;
transition-property: transform;
transition-duration: 0.3s;
transform: translateY(460px);
/* #ifndef APP-NVUE */
z-index: 99;
/* #endif */
}
.uni-calendar--ani-show {
transform: translateY(0);
}
.uni-calendar__content {
background-color: #fff;
}
.uni-calendar__content-mobile {
border-top-left-radius: 10px;
border-top-right-radius: 10px;
box-shadow: 0px 0px 5px 3px rgba(0, 0, 0, 0.1);
}
.uni-calendar__header {
position: relative;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
justify-content: center;
align-items: center;
height: 50px;
}
.uni-calendar__header-mobile {
padding: 10px;
padding-bottom: 0;
}
.uni-calendar--fixed-top {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
justify-content: space-between;
border-top-color: rgba(0, 0, 0, 0.4);
border-top-style: solid;
border-top-width: 1px;
}
.uni-calendar--fixed-width {
width: 50px;
}
.uni-calendar__backtoday {
position: absolute;
right: 0;
top: 25rpx;
padding: 0 5px;
padding-left: 10px;
height: 25px;
line-height: 25px;
font-size: 12px;
border-top-left-radius: 25px;
border-bottom-left-radius: 25px;
color: #fff;
background-color: #f1f1f1;
}
.uni-calendar__header-text {
text-align: center;
width: 100px;
font-size: 15px;
color: #666;
}
.uni-calendar__button-text {
text-align: center;
width: 100px;
font-size: 14px;
color: $uni-primary;
/* #ifndef APP-NVUE */
letter-spacing: 3px;
/* #endif */
}
.uni-calendar__header-btn-box {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
align-items: center;
justify-content: center;
width: 50px;
height: 50px;
}
.uni-calendar__header-btn {
width: 9px;
height: 9px;
border-left-color: #808080;
border-left-style: solid;
border-left-width: 1px;
border-top-color: #555555;
border-top-style: solid;
border-top-width: 1px;
}
.uni-calendar--left {
transform: rotate(-45deg);
}
.uni-calendar--right {
transform: rotate(135deg);
}
.uni-calendar__weeks {
position: relative;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
}
.uni-calendar__weeks-item {
flex: 1;
}
.uni-calendar__weeks-day {
flex: 1;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
justify-content: center;
align-items: center;
height: 40px;
border-bottom-color: #F5F5F5;
border-bottom-style: solid;
border-bottom-width: 1px;
}
.uni-calendar__weeks-day-text {
font-size: 12px;
color: #B2B2B2;
}
.uni-calendar__box {
position: relative;
// padding: 0 10px;
padding-bottom: 7px;
}
.uni-calendar__box-bg {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
justify-content: center;
align-items: center;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
.uni-calendar__box-bg-text {
font-size: 200px;
font-weight: bold;
color: #999;
opacity: 0.1;
text-align: center;
/* #ifndef APP-NVUE */
line-height: 1;
/* #endif */
}
.uni-date-changed {
padding: 0 10px;
// line-height: 50px;
text-align: center;
color: #333;
border-top-color: #DCDCDC;
;
border-top-style: solid;
border-top-width: 1px;
flex: 1;
}
.uni-date-btn--ok {
padding: 20px 15px;
}
.uni-date-changed--time-start {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
align-items: center;
}
.uni-date-changed--time-end {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
align-items: center;
}
.uni-date-changed--time-date {
color: #999;
line-height: 50px;
/* #ifdef MP-TOUTIAO */
font-size: 16px;
/* #endif */
margin-right: 5px;
// opacity: 0.6;
}
.time-picker-style {
// width: 62px;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
justify-content: center;
align-items: center
}
.mr-10 {
margin-right: 10px;
}
.dialog-close {
position: absolute;
top: 0;
right: 0;
bottom: 0;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
align-items: center;
padding: 0 25px;
margin-top: 10px;
}
.dialog-close-plus {
width: 16px;
height: 2px;
background-color: #737987;
border-radius: 2px;
transform: rotate(45deg);
}
.dialog-close-rotate {
position: absolute;
transform: rotate(-45deg);
}
.uni-datetime-picker--btn {
border-radius: 100px;
height: 40px;
line-height: 40px;
background-color: $uni-primary;
color: #fff;
font-size: 16px;
letter-spacing: 2px;
}
/* #ifndef APP-NVUE */
.uni-datetime-picker--btn:active {
opacity: 0.7;
}
/* #endif */
</style>