476 lines
12 KiB
Vue
476 lines
12 KiB
Vue
<template>
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<view class="zzx-calendar">
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<view class="calendar-heander acea-row row-center-wrapper">
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<view class="title">预约时间</view>
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<view class="iconfont icon-ic_left2" :class="ymArr?'':'text-w111-ddd'" @click="daysPre(1)"></view>
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<view class="dates">{{timeStr}}</view>
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<view class="iconfont icon-ic_right2" @click="daysNext(1)"></view>
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<view class="back-today" @click="goback" v-if="showBack">
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返回今日
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</view>
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</view>
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<view class="calendar-weeks">
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<view class="calendar-week" v-for="(week, index) in weeks" :key="index">
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{{week}}
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</view>
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</view>
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<view class="calendar-content">
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<view class="calendar-swiper" :style="{
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width: '100%',
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height: sheight
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}" :indicator-dots="false" :autoplay="false" :duration="duration" :current="current" @change="changeSwp"
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:circular="true">
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<view class="calendar-item" v-for="sitem in swiper" :key="sitem">
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<view class="calendar-days">
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<template v-if="sitem === current">
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<view class="calendar-day" v-for="(item,index) in days" :key="index" :class="{
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'day-hidden': !item.show
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}" @click="clickItem(item)">
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<view class="date" :class="[
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dotListData.indexOf(item.fullDate)==-1?'text-w111-ccc':'',
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item.isToday ? todayClass : '',
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item.fullDate == selectedDate ? checkedClass : ''
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]">
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<text v-if="item.isToday">今</text>
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<text v-else>{{item.time.getDate()>9?item.time.getDate():'0'+item.time.getDate()}}</text>
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</view>
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</view>
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</template>
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<template v-else>
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<template v-if="current - sitem === 1 || current-sitem ===-2">
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<view class="calendar-day" v-for="(item,index) in predays" :key="index" :class="{
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'day-hidden': !item.show
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}">
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<view class="date" :class="[
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item.isToday ? todayClass : ''
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]">
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{{item.time.getDate()}}
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</view>
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</view>
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</template>
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<template v-else>
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<view class="calendar-day" v-for="(item,index) in nextdays" :key="index" :class="{
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'day-hidden': !item.show
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}">
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<view class="date" :class="[
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item.isToday ? todayClass : ''
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]">
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{{item.time.getDate()}}
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</view>
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</view>
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</template>
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</template>
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</view>
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</view>
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</view>
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<view class="mode-change" @click="changeMode">
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<view class="iconfont" :class="weekMode ? 'icon-ic_downarrow' : 'icon-ic_uparrow'">
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import {
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gegerateDates,
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dateEqual,
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formatDate
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} from './generateDates.js';
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export default {
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props: {
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duration: {
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type: Number,
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default: 500
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},
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dotList: {
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type: Array, /// 打点日期列表
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default () {
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return []
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}
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},
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reservationDefaultDate:{
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type: String,
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default: ''
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},
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showBack: {
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type: Boolean, // 是否返回今日
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default: false
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},
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todayClass: {
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type: String, // 今日的自定义样式class
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default: 'is-today'
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},
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checkedClass: {
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type: String, // 选中日期的样式class
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default: 'is-checked'
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},
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dotStyle: {
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type: Object, // 打点日期的自定义样式
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default () {
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return {
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background: '#c6c6c6'
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}
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}
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},
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initDay: {
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type: String,
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default: ''
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}
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},
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watch: {
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dotList: function(newvalue) {
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const days = this.days.slice(0);
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this.days = days;
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},
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reservationDefaultDate: function(newvalue){
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this.selectedDate = newvalue
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}
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},
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computed: {
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ymArr() {
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const nowY = new Date().getFullYear()
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const nowM = new Date().getMonth() + 1
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return nowY<this.currentYear || (nowY==this.currentYear && parseInt(nowM)<parseInt(this.currentMonth));
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},
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dotListData(){
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let data = [];
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this.dotList.forEach(item=>{
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data.push(item.date)
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})
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return data
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},
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sheight() {
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// 根据年月判断有多少行
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// 判断该月有多少天
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let h = '70rpx';
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if (!this.weekMode) {
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const d = new Date(this.currentYear, this.currentMonth, 0);
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const days = d.getDate(); // 判断本月有多少天
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let day = new Date(d.setDate(1)).getDay();
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if (day === 0) {
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day = 7;
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}
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const pre = 8 - day;
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const rows = Math.ceil((days - pre) / 7) + 1;
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h = 70 * rows + 'rpx'
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}
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return h
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},
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timeStr() {
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let str = '';
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const d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate);
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const y = d.getFullYear();
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const m = (d.getMonth() + 1) <= 9 ? `0${d.getMonth()+1}` : d.getMonth() + 1;
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str = `${y}年${m}月`;
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return str;
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},
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predays() {
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let pres = [];
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if (this.weekMode) {
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const d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate)
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d.setDate(d.getDate() - 7);
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pres = gegerateDates(d, 'week')
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} else {
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const d = new Date(this.currentYear, this.currentMonth - 2, 1)
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pres = gegerateDates(d, 'month')
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}
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return pres;
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},
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nextdays() {
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let nexts = [];
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if (this.weekMode) {
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const d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate)
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d.setDate(d.getDate() + 7);
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nexts = gegerateDates(d, 'week')
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} else {
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const d = new Date(this.currentYear, this.currentMonth, 1)
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nexts = gegerateDates(d, 'month')
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}
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return nexts;
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}
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},
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data() {
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return {
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weeks: ['一', '二', '三', '四', '五', '六', '日'],
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current: 1,
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currentYear: '',
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currentMonth: '',
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currentDate: '',
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days: [],
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weekMode: true,
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swiper: [1],
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selectedDate: this.initDay
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};
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},
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methods: {
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changeSwp(e) {
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const pre = this.current;
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const current = e.target.current;
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/* 根据前一个减去目前的值我们可以判断是下一个月/周还是上一个月/周
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*current - pre === 1, -2时是下一个月/周
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*current -pre === -1, 2时是上一个月或者上一周
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*/
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this.current = current;
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if (current - pre === 1 || current - pre === -2) {
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this.daysNext();
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} else {
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this.daysPre();
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}
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},
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// 初始化日历的方法
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initDate(cur) {
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let date = ''
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if (cur) {
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date = new Date(cur)
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} else {
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date = new Date()
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}
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this.currentDate = date.getDate() // 今日日期 几号
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this.currentYear = date.getFullYear() // 当前年份
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this.currentMonth = date.getMonth() + 1 // 当前月份
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this.currentWeek = date.getDay() === 0 ? 7 : date.getDay() // 1...6,0 // 星期几
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const nowY = new Date().getFullYear() // 当前年份
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const nowM = new Date().getMonth() + 1
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const nowD = new Date().getDate() // 今日日期 几号
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const nowW = new Date().getDay();
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this.days = [];
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let days = [];
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if (this.weekMode) {
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days = gegerateDates(date, 'week');
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} else {
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days = gegerateDates(date, 'month');
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}
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this.days = days;
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// 派发事件,时间发生改变
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let obj = {
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start: '',
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end: ''
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};
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if (this.weekMode) {
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obj.start = this.days[0].time;
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obj.end = this.days[6].time
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} else {
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const start = new Date(this.currentYear, this.currentMonth - 1, 1);
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const end = new Date(this.currentYear, this.currentMonth, 0);
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obj.start = start;
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obj.end = end;
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}
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this.$emit('days-change', obj)
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},
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// 上一个
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daysPre(num) {
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if(!this.ymArr) return
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if (this.weekMode && !num) {
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const d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate);
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d.setDate(d.getDate() - 7);
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this.initDate(d);
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} else {
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const d = new Date(this.currentYear, this.currentMonth - 2, 1);
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this.initDate(d);
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}
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this.$emit('dateChange', this.currentYear + '-' + (this.currentMonth<10?'0'+this.currentMonth:this.currentMonth)); //传给调用模板页面去拿新数据
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},
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// 下一个
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daysNext(num) {
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if (this.weekMode && !num) {
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const d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate);
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d.setDate(d.getDate() + 7);
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this.initDate(d);
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} else {
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const d = new Date(this.currentYear, this.currentMonth, 1);
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this.initDate(d);
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}
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this.$emit('dateChange', this.currentYear + '-' + (this.currentMonth<10?'0'+this.currentMonth:this.currentMonth)); //传给调用模板页面去拿新数据
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},
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changeMode() {
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const premode = this.weekMode;
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let isweek = false;
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if (premode) {
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isweek = !!this.days.find(item => item.fullDate === this.selectedDate)
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}
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this.weekMode = !this.weekMode;
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let d = new Date(this.currentYear, this.currentMonth - 1, this.currentDate)
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const sel = new Date(this.selectedDate.replace('-', '/').replace('-', '/'));
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const isMonth = sel.getFullYear() === this.currentYear && (sel.getMonth() + 1) === this.currentMonth;
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if ((this.selectedDate && isMonth) || isweek) {
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d = new Date(this.selectedDate.replace('-', '/').replace('-', '/'))
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}
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this.initDate(d)
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},
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// 点击日期
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clickItem(e) {
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if(this.dotListData.indexOf(e.fullDate)==-1 || e.fullDate == this.selectedDate) return
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this.selectedDate = e.fullDate;
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this.$emit('dayChange', e.fullDate);
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},
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goback() {
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const d = new Date();
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this.initDate(d);
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}
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},
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created() {
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this.initDate();
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},
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mounted() {}
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}
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</script>
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<style lang="scss" scoped>
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.text-w111-ccc{
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color: #ccc !important;
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}
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.text-w111-ddd {
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color: #ddd;
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}
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.zzx-calendar {
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width: 710rpx;
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height: auto;
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background-color: #ffffff;
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margin: 20rpx auto 0 auto;
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border-radius: 16rpx;
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padding-top: 20rpx;
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.calendar-heander {
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text-align: center;
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height: 60rpx;
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line-height: 60rpx;
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position: relative;
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font-size: 30rpx;
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.iconfont{
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width: 52rpx;
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height: 52rpx;
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text-align: center;
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line-height: 52rpx;
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font-size: 24rpx;
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}
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.dates {
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font-size: 28rpx;
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font-family: PingFang SC, PingFang SC;
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font-weight: 500;
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color: #333;
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}
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.title{
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position: absolute;
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left: 0;
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font-size: 28rpx;
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color: #333;
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padding-left: 24rpx;
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}
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.back-today {
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position: absolute;
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right: 0;
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width: 100rpx;
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height: 30rpx;
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line-height: 30rpx;
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font-size: 20rpx;
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top: 15rpx;
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border-radius: 15rpx 0 0 15rpx;
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color: #ffffff;
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background-color: #FF6633;
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}
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}
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.calendar-weeks {
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width: 100%;
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display: flex;
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flex-flow: row nowrap;
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height: 60rpx;
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line-height: 60rpx;
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justify-content: center;
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align-items: center;
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font-size: 30rpx;
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margin: 26rpx 0 14rpx 0;
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.calendar-week {
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width: calc(100% / 7);
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height: 100%;
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text-align: center;
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font-size: 28rpx;
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}
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}
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swiper {
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width: 100%;
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height: 60rpx;
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}
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.calendar-content {
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min-height: 60rpx;
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}
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.calendar-swiper {
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min-height: 70rpx;
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transition: height ease-out 0.3s;
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}
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.calendar-item {
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margin: 0;
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padding: 0;
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height: 100%;
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}
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.calendar-days {
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display: flex;
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flex-flow: row wrap;
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width: 100%;
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height: 100%;
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overflow: hidden;
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font-size: 28rpx;
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.calendar-day {
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width: calc(100% / 7);
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height: 70rpx;
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text-align: center;
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display: flex;
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flex-flow: column nowrap;
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justify-content: flex-start;
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align-items: center;
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}
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}
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.day-hidden {
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visibility: hidden;
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}
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.mode-change {
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display: flex;
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justify-content: center;
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margin-top: 10rpx;
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.iconfont{
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width: 80rpx;
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height: 60rpx;
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line-height: 32rpx;
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text-align: center;
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}
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.mode-arrow-top {
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width: 0;
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height: 0;
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border-left: 12rpx solid transparent;
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border-right: 12rpx solid transparent;
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border-bottom: 10rpx solid #FF6633;
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}
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.mode-arrow-bottom {
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width: 0;
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height: 0;
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border-left: 12rpx solid transparent;
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border-right: 12rpx solid transparent;
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border-top: 10rpx solid #FF6633;
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}
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}
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.is-today {
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background: #ffffff;
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border-radius: 50%;
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// color: var(--view-theme);
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}
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.is-checked {
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@include main_color(theme);
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@include coupons_light_color(theme);
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font-weight: 500;
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}
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.date {
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width: 50rpx;
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height: 50rpx;
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line-height: 50rpx;
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margin: 0 auto;
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border-radius: 50rpx;
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font-size: 28rpx;
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}
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.dot-show {
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margin-top: 4rpx;
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width: 10rpx;
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height: 10rpx;
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background: #c6c6c6;
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border-radius: 10rpx;
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}
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}
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</style> |