488 lines
11 KiB
Vue
488 lines
11 KiB
Vue
<template>
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<view class="calendar-wrapper">
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<view class="header" v-if="headerBar">
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<view class="pre" @click="changeMonth('pre')">上个月</view>
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<view>{{y+'年'+formatNum(m)+'月'}}</view>
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<view class="next" @click="changeMonth('next')">下个月</view>
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</view>
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<view class="week">
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<view class="week-day" v-for="(item, index) in weekDay" :key="index">{{ item }}</view>
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</view>
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<view :class="{ hide: !monthOpen }" class="content" :style="{ height: height }">
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<view :style="{ top: positionTop + 'rpx' }" class="days">
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<view class="item" v-for="(item, index) in dates" :key="index">
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<view class="itemChild" :class="{
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choose: choose == `${item.year}-${item.month}-${item.date}`&&item.isCurM,
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nolm: !item.isCurM,
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today: isToday(item.year, item.month, item.date),
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isWorkDay: isWorkDay(item.year, item.month, item.date)
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}">
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<view class="day" @click="selectOne(item, $event)">
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{{ Number(item.date) }}
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</view>
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<view class="lunarday">{{isLunar(item.year, item.month, item.date)}}</view>
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<image v-if="isToday(item.year, item.month, item.date)" class="todayTips"
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src="https://weiapi.youbeiw.top/images/customizate/today.png" mode="widthFix"></image>
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</view>
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<!-- <view class="markDay" v-if="isMarkDay(item.year, item.month, item.date)&&item.isCurM"></view> -->
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<!-- <view class="today-text" v-if="isToday(item.year, item.month, item.date)">今</view> -->
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</view>
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</view>
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</view>
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<image src="https://i.loli.net/2020/07/16/2MmZsucVTlRjSwK.png" mode="scaleToFill" v-if="collapsible"
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@click="toggle" class="weektoggle" :class="{ down: monthOpen }"></image>
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</view>
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</template>
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<script>
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import * as LunarCalendar from 'lunar-calendar' // 引入农历转公历插件
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export default {
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name: 'ren-calendar',
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props: {
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// 星期几为第一天(0为星期日)
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weekstart: {
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type: Number,
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default: 0
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},
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// 标记的日期
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markDays: {
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type: Array,
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default: () => {
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return [];
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}
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},
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//是否展示月份切换按钮
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headerBar: {
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type: Boolean,
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default: true
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},
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// 是否展开
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open: {
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type: Boolean,
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default: true
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},
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//是否可收缩
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collapsible: {
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type: Boolean,
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default: true
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},
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//未来日期是否不可点击
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disabledAfter: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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weektext: ['日', '一', '二', '三', '四', '五', '六'],
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y: new Date().getFullYear(), // 年
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m: new Date().getMonth() + 1, // 月
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dates: [], // 当前月的日期数据
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positionTop: 0,
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monthOpen: true,
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choose: ''
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};
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},
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created() {
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this.dates = this.monthDay(this.y, this.m);
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!this.open && this.toggle();
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},
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mounted() {
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this.choose = this.getToday().date;
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},
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computed: {
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// 顶部星期栏
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weekDay() {
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return this.weektext.slice(this.weekstart).concat(this.weektext.slice(0, this.weekstart));
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},
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height() {
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return (this.dates.length / 7) * 80 + 'rpx';
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}
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},
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methods: {
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formatNum(num) {
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let res = Number(num);
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return res < 10 ? '0' + res : res;
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},
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getToday() {
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let date = new Date();
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let y = date.getFullYear();
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let m = date.getMonth();
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let d = date.getDate();
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let week = new Date().getDay();
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let weekText = ['日', '一', '二', '三', '四', '五', '六'];
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let formatWeek = '星期' + weekText[week];
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let today = {
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date: y + '-' + this.formatNum(m + 1) + '-' + this.formatNum(d),
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week: formatWeek
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};
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return today;
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},
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// 获取当前月份数据
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monthDay(y, month) {
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let dates = [];
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let m = Number(month);
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let firstDayOfMonth = new Date(y, m - 1, 1).getDay(); // 当月第一天星期几
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let lastDateOfMonth = new Date(y, m, 0).getDate(); // 当月最后一天
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let lastDayOfLastMonth = new Date(y, m - 2, 0).getDate(); // 上一月的最后一天
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let weekstart = this.weekstart == 7 ? 0 : this.weekstart;
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let startDay = (() => {
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// 周初有几天是上个月的
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if (firstDayOfMonth == weekstart) {
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return 0;
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} else if (firstDayOfMonth > weekstart) {
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return firstDayOfMonth - weekstart;
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} else {
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return 7 - weekstart + firstDayOfMonth;
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}
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})();
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let endDay = 7 - ((startDay + lastDateOfMonth) % 7); // 结束还有几天是下个月的
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for (let i = 1; i <= startDay; i++) {
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let date = this.formatNum(lastDayOfLastMonth - startDay + i);
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let day = weekstart + i - 1 || 7;
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let month = m - 1 >= 0 ? this.formatNum(m - 1) : 12;
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let year = m - 1 >= 0 ? y : y - 1
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dates.push({
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date: date,
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day: day,
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month: month,
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year: year,
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});
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}
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for (let j = 1; j <= lastDateOfMonth; j++) {
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let date = this.formatNum(j);
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let day = (j % 7) + firstDayOfMonth - 1 || 7;
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let month = this.formatNum(m);
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let year = y
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dates.push({
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date: date,
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day: day,
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month: month,
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year: year,
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isCurM: true //是否当前月份
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});
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}
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for (let k = 1; k <= endDay; k++) {
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let date = this.formatNum(k);
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let day = (lastDateOfMonth + startDay + weekstart + k - 1) % 7 || 7;
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let month = m + 1 <= 11 ? this.formatNum(m + 1) : 0;
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let year = m + 1 <= 11 ? y : y + 1;
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dates.push({
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date: date,
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day: day,
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month: month,
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year: year,
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});
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}
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console.log(dates);
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return dates;
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},
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isLunar(y, m, d) {
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let time = LunarCalendar.solarToLunar(y, m, d);
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return time.lunarDayName
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},
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isWorkDay(y, m, d) {
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//是否工作日
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let ymd = `${y}/${m}/${d}`;
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let formatDY = new Date(ymd.replace(/-/g, '/'));
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let week = formatDY.getDay();
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if (week == 0 || week == 6) {
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return false;
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} else {
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return true;
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}
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},
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isFutureDay(y, m, d) {
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//是否未来日期
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let ymd = `${y}/${m}/${d}`;
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let formatDY = new Date(ymd.replace(/-/g, '/'));
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let showTime = formatDY.getTime();
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let curTime = new Date().getTime();
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if (showTime > curTime) {
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return true;
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} else {
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return false;
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}
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},
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// 标记日期
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isMarkDay(y, m, d) {
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let flag = false;
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for (let i = 0; i < this.markDays.length; i++) {
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let dy = `${y}-${m}-${d}`;
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if (this.markDays[i] == dy) {
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flag = true;
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break;
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}
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}
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return flag;
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},
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isToday(y, m, d) {
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let checkD = y + '-' + m + '-' + d;
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let today = this.getToday().date;
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if (checkD == today) {
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return true;
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} else {
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return false;
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}
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},
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// 展开收起
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toggle() {
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this.monthOpen = !this.monthOpen;
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if (this.monthOpen) {
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this.positionTop = 0;
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} else {
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let index = -1;
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this.dates.forEach((i, x) => {
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this.isToday(i.year, i.month, i.date) && (index = x);
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});
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this.positionTop = -((Math.ceil((index + 1) / 7) || 1) - 1) * 80;
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}
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},
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// 点击回调
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selectOne(i, event) {
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let date = `${i.year}-${i.month}-${i.date}`;
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let selectD = new Date(date).getTime();
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let curTime = new Date().getTime();
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let week = new Date(date).getDay();
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let weekText = ['日', '一', '二', '三', '四', '五', '六'];
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let formatWeek = '星期' + weekText[week];
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let response = {
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date: date,
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week: formatWeek
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};
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if (!i.isCurM) {
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// console.log('不在当前月范围内');
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return false;
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}
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if (selectD > curTime) {
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if (this.disabledAfter) {
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console.log('未来日期不可选');
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return false;
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} else {
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this.choose = date;
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this.$emit('onDayClick', response);
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}
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} else {
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this.choose = date;
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this.$emit('onDayClick', response);
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}
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console.log(response);
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},
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//改变年月
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changYearMonth(y, m) {
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this.dates = this.monthDay(y, m);
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this.y = y;
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this.m = m;
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},
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changeMonth(type) {
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if (type == 'pre') {
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if (this.m + 1 == 2) {
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this.m = 12;
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this.y = this.y - 1;
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} else {
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this.m = this.m - 1;
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}
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} else {
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if (this.m + 1 == 13) {
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this.m = 1;
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this.y = this.y + 1;
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} else {
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this.m = this.m + 1;
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}
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}
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this.dates = this.monthDay(this.y, this.m);
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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.calendar-wrapper {
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color: #bbb7b7;
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font-size: 28rpx;
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text-align: center;
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background-color: #fff;
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padding-bottom: 10rpx;
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.lunarday {
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font-size: 20rpx;
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color: #402D19;
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}
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.header {
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display: flex;
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align-items: center;
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justify-content: center;
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height: 88rpx;
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color: #42464A;
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font-size: 32rpx;
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font-weight: bold;
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border-bottom: 2rpx solid #f2f2f2;
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.pre,
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.next {
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color: #4d7df9;
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font-size: 28rpx;
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font-weight: normal;
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padding: 8rpx 15rpx;
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border-radius: 10rpx;
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border: 2rpx solid #dcdfe6;
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}
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.pre {
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margin-right: 30rpx;
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}
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.next {
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margin-left: 30rpx;
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}
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}
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.week {
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display: flex;
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align-items: center;
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height: 80rpx;
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line-height: 80rpx;
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border-bottom: 1rpx solid rgba(255, 255, 255, 0.2);
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.week-day {
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width: calc(100% / 7);
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font-weight: bold;
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color: #222;
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}
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}
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.content {
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position: relative;
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overflow: hidden;
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transition: height 0.4s ease;
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.days {
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transition: top 0.3s;
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display: flex;
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align-items: center;
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flex-wrap: wrap;
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position: relative;
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.item {
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position: relative;
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display: block;
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height: 84rpx;
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// line-height: 80rpx;
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width: calc(100% / 7);
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.itemChild {
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width: 80rpx;
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height: 80rpx;
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line-height: 40rpx;
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margin: 0 auto;
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position: relative;
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&.choose {
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// background-color: #FFF0F0;
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// border: 1px solid #F49696;
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border-radius: 10rpx;
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// color: #fff;
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}
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&.nolm {
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color: #fff;
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opacity: 0.3;
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}
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}
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.lunarday {
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font-size: 24rpx;
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line-height: 1;
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color: #402D19;
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}
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.todayTips {
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width: 40rpx;
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position: absolute;
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top: 0rpx;
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left: -20rpx;
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}
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.day {
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font-style: normal;
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display: inline-block;
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vertical-align: middle;
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font-size: 26rpx;
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color: #402D19;
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line-height: 1;
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// width: 60rpx;
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// height: 60rpx;
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// line-height: 60rpx;
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overflow: hidden;
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// border-radius: 60rpx;
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}
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.isWorkDay {
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color: #42464a;
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}
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.notSigned {
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font-style: normal;
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width: 8rpx;
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height: 8rpx;
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background: #fa7268;
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border-radius: 10rpx;
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position: absolute;
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left: 50%;
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bottom: 0;
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pointer-events: none;
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}
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.today {
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color: #fff;
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background-color: #FFF0F0;
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border: 1px solid #F49696;
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// background-color: #a8c0ff;
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}
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.workDay {
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font-style: normal;
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width: 8rpx;
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height: 8rpx;
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background: #4d7df9;
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border-radius: 10rpx;
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position: absolute;
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left: 50%;
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bottom: 0;
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pointer-events: none;
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}
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.markDay {
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font-style: normal;
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width: 8rpx;
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height: 8rpx;
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background: #fc7a64;
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border-radius: 10rpx;
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position: absolute;
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left: 50%;
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bottom: 0;
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pointer-events: none;
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}
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}
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}
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}
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.hide {
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height: 100rpx !important;
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overflow: hidden !important;
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}
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.weektoggle {
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width: 85rpx;
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height: 32rpx;
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position: relative;
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bottom: -42rpx;
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&.down {
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transform: rotate(180deg);
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bottom: 0;
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}
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}
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}
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</style> |