裂变星小程序-25.03.04
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<template>
<view class="uv-calendar">
<view class="uv-calendar__content" v-if="insert">
<calendar-body
:date="date"
:nowDate="nowDate"
:weeks="weeks"
:calendar="calendar"
:selected="selected"
:lunar="lunar"
:showMonth="showMonth"
:color="color"
:startText="startText"
:endText="endText"
:range="range"
:multiple="multiple"
:allowSameDay="allowSameDay"
@bindDateChange="bindDateChange"
@pre="pre"
@next="next"
@backToday="backToday"
@choiceDate="choiceDate"
></calendar-body>
</view>
<uv-popup ref="popup" mode="bottom" v-else :round="round" z-index="998" :close-on-click-overlay="closeOnClickOverlay" @maskClick="maskClick">
<view style="min-height: 100px;">
<uv-toolbar
:show="true"
:cancelColor="cancelColor"
:confirmColor="getConfirmColor"
:cancelText="cancelText"
:confirmText="confirmText"
:title="title"
@cancel="close"
@confirm="confirm"></uv-toolbar>
<view class="line"></view>
<calendar-body
:nowDate="nowDate"
:weeks="weeks"
:calendar="calendar"
:selected="selected"
:lunar="lunar"
:showMonth="showMonth"
:color="color"
:startText="startText"
:endText="endText"
:range="range"
:multiple="multiple"
:allowSameDay="allowSameDay"
@bindDateChange="bindDateChange"
@pre="pre"
@next="next"
@backToday="backToday"
@choiceDate="choiceDate"
></calendar-body>
</view>
</uv-popup>
</view>
</template>
<script>
/**
* 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?name=uv-calendar
* @property {String} date 自定义当前时间,默认为今天
* @property {Boolean} lunar 显示农历
* @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 {String} mode = [不传 | multiple | range ] 多个日期 | 选择日期范围 默认单日期
* @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 {String} cancelColor 取消按钮颜色
* @property {String} confirmColor 确认按钮颜色,默认#3c9cff
* @property {String} title 头部工具条中间的标题文字
* @property {String} color 主题色,默认#3c9cff
* @property {Number} round :insert="false"时的圆角
* @property {Boolean} closeOnClickOverlay 点击遮罩是否关闭
* @property {String} startText range为true时,第一个日期底部的提示文字
* @property {String} endText range为true时,最后一个日期底部的提示文字
* @property {String} readonly 是否为只读状态,只读状态下禁止选择日期,默认false
*
* @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 <uv-calendar :insert="true":lunar="true" :start-date="'2019-3-2'":end-date="'2019-5-20'"@change="change" />
*/
import mpMixin from '@/uni_modules/uv-ui-tools/libs/mixin/mpMixin.js';
import mixin from '@/uni_modules/uv-ui-tools/libs/mixin/mixin.js';
import Calendar from './util.js';
import calendarBody from './calendar-body.vue';
import { initVueI18n } from '@dcloudio/uni-i18n';
import i18nMessages from './i18n/index.js';
const { t } = initVueI18n(i18nMessages);
export default {
components: {
calendarBody
},
mixins: [mpMixin, mixin],
emits: ['close', 'confirm', 'change', 'monthSwitch'],
props: {
// 取消按钮颜色
cancelColor: {
type: String,
default: ''
},
// 确认按钮颜色,range模式下未选全显示灰色
confirmColor: {
type: String,
default: '#3c9cff'
},
// 标题
title: {
type: String,
default: ''
},
// 主题色
color: {
type: String,
default: '#3c9cff'
},
// 默认显示日期
date: {
type: [String,Array],
default: ''
},
// 打点等设置
selected: {
type: Array,
default () {
return []
}
},
// 是否显示农历
lunar: {
type: Boolean,
default: false
},
// 可选择的起始日期
startDate: {
type: String,
default: ''
},
// 可选择的结束日期
endDate: {
type: String,
default: ''
},
// multiple - 选择多日期 range - 选择日期范围
mode: {
type: String,
default: ''
},
// 是否插入模式
insert: {
type: Boolean,
default: false
},
// 是否显示月份为背景
showMonth: {
type: Boolean,
default: true
},
// 弹窗模式是否清空上次选择内容
clearDate: {
type: Boolean,
default: true
},
// 弹窗圆角
round: {
type: [Number,String],
default: 8
},
// 点击遮罩是否关闭弹窗
closeOnClickOverlay: {
type: Boolean,
default: true
},
// range为true时,第一个日期底部的提示文字
startText: {
type: String,
default: '开始'
},
// range为true时,最后一个日期底部的提示文字
endText: {
type: String,
default: '结束'
},
// 是否允许日期范围的起止时间为同一天,mode = range时有效
allowSameDay: {
type: Boolean,
default: false
},
// 是否禁用
readonly: {
type: Boolean,
default: false
},
...uni.$uv?.props?.calendars
},
data(){
return {
weeks: [],
calendar: {},
nowDate: '',
allowConfirm: false,
multiple: false,
range: false
}
},
computed:{
/**
* for i18n
*/
confirmText() {
return t("uv-calender.ok")
},
cancelText() {
return t("uv-calender.cancel")
},
getConfirmColor() {
if(this.range || this.multiple || this.readonly) {
return this.allowConfirm? this.confirmColor: '#999'
}else {
return this.confirmColor;
}
}
},
watch: {
date(newVal) {
this.init(newVal)
},
startDate(val) {
this.cale.resetSatrtDate(val)
this.cale.setDate(this.nowDate.fullDate)
this.weeks = this.cale.weeks
},
endDate(val) {
this.cale.resetEndDate(val)
this.cale.setDate(this.nowDate.fullDate)
this.weeks = this.cale.weeks
},
selected(newVal) {
this.cale.setSelectInfo(this.nowDate.fullDate, newVal)
this.weeks = this.cale.weeks
}
},
created() {
this.setMode();
this.cale = new Calendar({
selected: this.selected,
startDate: this.startDate,
endDate: this.endDate,
range: this.range,
multiple: this.multiple,
allowSameDay: this.allowSameDay
})
this.init(this.date)
},
methods: {
setMode() {
switch (this.mode){
case 'range':
this.range = true;
break;
case 'multiple':
this.multiple = true;
default:
break;
}
},
async open() {
if (this.clearDate && !this.insert) {
this.cale.cleanRangeStatus()
this.init(this.date)
}
if(!this.insert){
this.$refs.popup.open();
}
},
close() {
this.$refs.popup.close();
this.$emit('close');
},
confirm() {
if(this.readonly) {
return;
} else if(this.range && !this.cale.rangeStatus.after) {
return;
} else if(this.multiple && this.cale.multipleStatus.data.length == 0){
return;
}
this.setEmit('confirm');
this.close()
},
maskClick() {
if(this.closeOnClickOverlay) {
this.$emit('close');
}
},
bindDateChange(e) {
const value = e.detail.value + '-1'
this.setDate(value)
const { year, month } = this.cale.getDate(value)
this.$emit('monthSwitch', {
year,
month
})
},
/**
* 初始化日期显示
* @param {Object} date
*/
init(date) {
if(this.range) {
// 重置范围选择状态
this.cale.cleanRangeStatus();
}else if(this.multiple){
// 重置多选状态
this.cale.cleanMultipleStatus();
}
this.cale.setDate(date,'init')
this.weeks = this.cale.weeks
this.nowDate = this.calendar = this.cale.getInfo(date)
this.changeConfirmStatus();
},
/**
* 变化触发
*/
change() {
this.changeConfirmStatus();
if (!this.insert) return
this.setEmit('change')
},
changeConfirmStatus() {
if(this.readonly) {
this.allowConfirm = false;
} else if (this.range) {
this.allowConfirm = this.cale.rangeStatus.after ? true : false;
} else if(this.multiple) {
this.allowConfirm = this.cale.multipleStatus.data.length > 0 ? true : false;
}
},
/**
* 选择月份触发
*/
monthSwitch() {
let {
year,
month
} = this.nowDate
this.$emit('monthSwitch', {
year,
month: Number(month)
})
},
/**
* 派发事件
* @param {Object} name
*/
setEmit(name) {
let {
year,
month,
date,
fullDate,
lunar,
extraInfo
} = this.calendar
this.$emit(name, {
range: this.cale.rangeStatus,
multiple: this.cale.multipleStatus,
year,
month,
date,
fulldate: fullDate,
lunar,
extraInfo: extraInfo || {}
})
},
/**
* 选择天触发
* @param {Object} weeks
*/
choiceDate(weeks) {
if (weeks.disable || this.readonly) return
this.calendar = weeks
// 设置范围选择
this.cale.setRange(this.calendar.fullDate)
// 设置多选
this.cale.setMultiple(this.calendar.fullDate);
this.weeks = this.cale.weeks
this.change()
},
/**
* 回到今天
*/
backToday() {
const nowYearMonth = `${this.nowDate.year}-${this.nowDate.month}`
const date = this.cale.getDate(new Date())
const todayYearMonth = `${date.year}-${date.month}`
this.init(date.fullDate)
if (nowYearMonth !== todayYearMonth) {
this.monthSwitch()
}
this.change()
},
/**
* 上个月
*/
pre() {
const preDate = this.cale.getDate(this.nowDate.fullDate, -1, 'month').fullDate
this.setDate(preDate)
this.monthSwitch()
},
/**
* 下个月
*/
next() {
const nextDate = this.cale.getDate(this.nowDate.fullDate, +1, 'month').fullDate
this.setDate(nextDate)
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 scoped lang="scss">
$uv-border-color: #EDEDED !default;
.uv-calendar__content {
background-color: #fff;
}
.line {
width: 750rpx;
height: 1px;
border-bottom-color: $uv-border-color;
border-bottom-style: solid;
border-bottom-width: 1px;
}
</style>