638 lines
17 KiB
Vue
638 lines
17 KiB
Vue
<template>
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<view>
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<navBar leftText="历史时间轴" :hideNavBg="true"></navBar>
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<image class="topBg absolute" src="/static/image/index/conceptTopBg.png" mode="widthFix"></image>
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<view class="timelineTitle fixed" :style="'top: '+navH+'px;'">{{conceptName}}- 历史时间轴</view>
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<view class="dateStatisticsC fixed" :style="'top: '+contentTop+'px;'">
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<view class="dateC">
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<view class="yearMonthC flex">
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<view class="btn" @click="clickPreMonth()">
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<image class="icon" src="/static/icon/home/conceptCenter/pre.png" mode="widthFix"></image>
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</view>
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<view class="yearMonth flex1">
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<picker mode="date" fields="month" @change="monthChange">
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{{selectMonth}}
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</picker>
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</view>
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<view class="btn" @click="clickNextMonth()">
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<image class="icon" src="/static/icon/home/conceptCenter/next.png" mode="widthFix"></image>
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</view>
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</view>
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<view class="weekList flex">
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<view class="item flex1" v-for="(item,index) in weekList" :key="index">{{item}}</view>
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</view>
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<view class="monthDateList flexWrap">
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<view class="item flexColumnCenter" v-for="(item,index) in monthDateList[selectMonthIndex]" :key="index" @click="clickSelectDate(item)">
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<block v-if="item.date==selectDateStr">
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<view :class="'date select '+(item.avg_change_pct?(getRateUpOrDown(item.avg_change_pct)?'down':'up'):'')">
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{{item.day}}
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<view v-if="item.avg_change_pct" class="chg">{{getChgRateStr(item.avg_change_pct)}}%</view>
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</view>
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</block>
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<block v-else>
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<block v-if="!item.isCurrentMonth">
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<view class="date notCurrentMonth">{{item.day}}</view>
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</block>
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<block v-else>
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<view :class="'date '+(item.avg_change_pct?(getRateUpOrDown(item.avg_change_pct)?'down':'up'):'')">
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{{item.day}}
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<view v-if="item.avg_change_pct" :class="'chg '+(getRateUpOrDown(item.avg_change_pct)?'down':'up')">{{getChgRateStr(item.avg_change_pct)}}%</view>
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</view>
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</block>
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</block>
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</view>
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</view>
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</view>
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<view class="statisticsC">
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<view class="date">{{selectDateStr}}统计</view>
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<view v-if="chgStockData&&chgStockData.avg_change_pct" class="chgStockNumC flex">
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<view class="chgC flex flex1">
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<view class="title">涨跌幅</view>
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<image v-if="getRateUpOrDown(chgStockData.avg_change_pct)" class="icon" src="/static/icon/home/conceptCenter/chgDown.png" mode="widthFix"></image>
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<image v-else class="icon" src="/static/icon/home/conceptCenter/chgUp.png" mode="widthFix"></image>
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<view :class="'chg '+(getRateUpOrDown(chgStockData.avg_change_pct)?'down':'up')">{{getChgRateStr(chgStockData.avg_change_pct)}}%</view>
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</view>
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<view class="stockNumC flex flex1">
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<view class="title">统计股票</view>
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<view class="stockNum">{{chgStockData.stock_count}} 只股票</view>
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</view>
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</view>
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<view class="newsReportC flex">
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<image class="icon" src="/static/icon/home/conceptCenter/newsReport.png" mode="widthFix"></image>
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<text class="news">{{newsList.length}} 条新闻 · </text>
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<text class="report" decode> {{reportList.length}} 份研报</text>
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</view>
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<view class="list">
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<view class="item" v-for="(item,index) in newsList" :key="index" @click="clickNewsItem(item)">
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<view class="flex">
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<view class="type news">新闻</view>
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<view class="title flex1">{{item.title}}</view>
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</view>
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<view class="content">{{item.detail}}</view>
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</view>
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<view class="item" v-for="(item,index) in reportList" :key="index">
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<view class="flex">
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<view class="type report">研报</view>
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<view class="title flex1">{{item.report_title}}</view>
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</view>
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<view class="content">坚定看好锂电材料，建议继续加配坚定六氟、添加剂，关注隔膜更加坚定的看好六氟：下游传导如期</view>
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</view>
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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 { inject } from 'vue';
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import { conceptNews, conceptReport, priceTimeline } from '@/request/api';
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import { getChgRateStr, getRateUpOrDown } from '@/utils/util';
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export default {
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data() {
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return {
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navH:inject('navHeight'),
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contentTop:'',
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conceptId:'', //概念id
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conceptName:'',
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weekList:['一','二','三','四','五','六','日'],
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monthDateList:[],
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selectMonthIndex:0, //选中月份下标
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selectMonth:'', //选中年月
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selectDateStr:'', //选中日期
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startDateStr:'', //开始日期
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endDateStr:'', //结束日期
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chgStockData:null, //涨跌幅和股票数据
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newsList:[], //新闻数据
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reportList:[], //研报数据
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getRateUpOrDown:getRateUpOrDown,
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getChgRateStr:getChgRateStr,
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}
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},
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onLoad(e) {
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this.contentTop = this.navH + 70/750*inject('windowWidth')
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let currentDate = new Date();
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// 获取当前年份
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let currentYear = currentDate.getFullYear();
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let currentMonth = currentDate.getMonth()+1;
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let currentDay = currentDate.getDate();
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this.selectMonthIndex = 20*12+currentMonth-1
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this.selectMonth = currentYear+'年'+currentMonth+'月'
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//开始日期默认为当前月份第一天
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this.startDateStr = currentYear+'-'+(currentMonth>9?currentMonth:('0'+currentMonth))+'-'+'01'
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//结束日期默认为当前日期
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this.endDateStr = this.selectDateStr = currentYear+'-'+(currentMonth>9?currentMonth:('0'+currentMonth))+'-'+(currentDay>9?currentDay:('0'+currentDay))
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// this.getYesterdayDateData()
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this.generateMonthDateListData()
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if (e.id) {
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this.conceptId = e.id
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this.getTimelineData()
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}
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},
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methods: {
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/**
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* 获取当前时间前一天的数据
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*/
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getYesterdayDateData()
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{
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let currentDate = new Date();
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let selectDate = new Date(currentDate)
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selectDate.setDate(selectDate.getDate()-1)
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let selectYear = selectDate.getFullYear();
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let selectMonth = selectDate.getMonth()+1;
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let selectDay = selectDate.getDate();
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this.selectDateStr = selectYear+'-'+(selectMonth>9?selectMonth:('0'+selectMonth))+'-'+(selectDay>9?selectDay:('0'+selectDay))
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},
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/**
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* 生成日期数组
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*/
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generateMonthDateListData()
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{
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let currentDate = new Date();
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// 获取当前年份
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let currentYear = currentDate.getFullYear();
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let currentMonth = currentDate.getMonth()+1;
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let currentDay = currentDate.getDate();
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let monthDateList = []
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for (var i = currentYear-20; i < currentYear+20; i++) {
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for (var j = 0; j < 12; j++) {
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let date = new Date(i,j+1,0)
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let firstDayOfMonth = new Date(i,j+1,0);
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firstDayOfMonth.setDate(1);
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//获取当前月天数
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let currentMonthDay = date.getDate()
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let firstDayWeek = firstDayOfMonth.getDay() || 7
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let daysOfMonth = []
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for (var k = 1; k <= currentMonthDay; k++) {
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let newDate = new Date(i,j+1,0)
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newDate.setDate(k); // 设置日期为当前月的相应日期
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let newMonth = newDate.getMonth()+1
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let newDay = newDate.getDate()
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let time = newDate.getTime()
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let date = i+'-'+(newMonth>9?newMonth:('0'+newMonth))+'-'+(newDay>9?newDay:('0'+newDay))
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daysOfMonth.push({date:date,year:i,month:newMonth,day:newDay,isToday:(i==currentYear&&newMonth==currentMonth&&newDay==currentDay)?true:false,isCurrentMonth:true,isLastDay:newDay==currentMonthDay?true:false,timestamp:time});
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}
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for (var k = 0; k < firstDayWeek-1; k++) {
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//获取上月天数
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let year = i
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let month = j
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if(j<1)
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{
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year = i - 1
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month = 12
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}
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let lastMonthDay = new Date(year, month, 0).getDate()
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//获取上月日期
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let newDate = new Date(year,month-1,lastMonthDay-k)
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let newMonth = newDate.getMonth()+1
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let newDay = newDate.getDate()
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let time = newDate.getTime()
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let date = year+'-'+(newMonth>9?newMonth:('0'+newMonth))+'-'+(newDay>9?newDay:('0'+newDay))
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daysOfMonth.unshift({date:date,year:year,month:newMonth,day:newDay,isToday:false,isCurrentMonth:false,isLastDay:false,timestamp:time});
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}
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// 下一个月的第一天
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let nextMonthFirstDay = new Date(i, j+1, 1);
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// 然后减去一天就是当前月的最后一天
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let lastDayOfMonth = new Date(nextMonthFirstDay - (24 * 60 * 60 * 1000)); // 减去一天的毫秒数
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let lastDayWeek = lastDayOfMonth.getDay() || 7; // 返回0（星期天）到6（星期六）之
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for (var k = 1; k < 8-lastDayWeek; k++) {
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let year = i
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let month = j
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if(month>11)
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{
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month = 0
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year ++
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}
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//获取下月日期
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let newDate = new Date(year,month + 1,k)
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let newMonth = newDate.getMonth()+1
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let newDay = newDate.getDate()
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let time = newDate.getTime()
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let date = year+'-'+(newMonth>9?newMonth:('0'+newMonth))+'-'+(newDay>9?newDay:('0'+newDay))
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daysOfMonth.push({date:date,year:year,month:newMonth,day:newDay,isToday:false,isCurrentMonth:false,isLastDay:false,timestamp:time});
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}
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monthDateList.push(daysOfMonth)
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}
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}
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this.monthDateList = monthDateList
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},
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/**
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* 点击上个月
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*/
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clickPreMonth()
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{
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if(this.selectMonthIndex>0)
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{
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this.selectMonthIndex --
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let monthList = this.monthDateList[this.selectMonthIndex]
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let year = ''
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let month = ''
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for (let item of monthList) {
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if(item.isCurrentMonth)
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{
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year = item.year
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month = item.month
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break
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}
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}
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let lastDay = ''
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for (let item of monthList) {
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if(item.isLastDay)
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{
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lastDay = item.day
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break
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}
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}
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this.selectMonth = year+'年'+month+'月'
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this.startDateStr = year+'-'+(month>9?month:('0'+month))+'-'+'01'
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this.endDateStr = year+'-'+(month>9?month:('0'+month))+'-'+lastDay
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this.getTimelineData()
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}
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},
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/**
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* 点击下个月
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*/
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clickNextMonth()
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{
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if(this.selectMonthIndex<this.monthDateList.length-1)
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{
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this.selectMonthIndex ++
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let monthList = this.monthDateList[this.selectMonthIndex]
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let year = ''
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let month = ''
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for (let item of monthList) {
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if(item.isCurrentMonth)
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{
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year = item.year
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month = item.month
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break
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}
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}
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let lastDay = ''
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for (let item of monthList) {
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if(item.isLastDay)
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{
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lastDay = item.day
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break
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}
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}
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this.selectMonth = year+'年'+month+'月'
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this.startDateStr = year+'-'+(month>9?month:('0'+month))+'-'+'01'
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this.endDateStr = year+'-'+(month>9?month:('0'+month))+'-'+lastDay
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this.getTimelineData()
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}
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},
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monthChange(e)
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{
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let currentDate = new Date();
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//当前年份
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let currentYear = currentDate.getFullYear()
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//选中年月
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let yearMonth = e.detail.value
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let selectYear = parseInt(yearMonth.split('-')[0])
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let selectMonth = parseInt(yearMonth.split('-')[1])
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this.selectMonthIndex = (selectYear - (currentYear - 20))*12+selectMonth-1
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this.selectMonth = selectYear+'年'+selectMonth+'月'
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this.startDateStr = selectYear+'-'+(selectMonth>9?selectMonth:('0'+selectMonth))+'-'+'01'
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let lastDayOfMonth = new Date(selectYear, selectMonth, 0);
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this.endDateStr = selectYear+'-'+(selectMonth>9?selectMonth:('0'+selectMonth))+'-'+lastDayOfMonth.getDate()
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this.getTimelineData()
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},
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/**
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* 点击选择开始日期和结束日期
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* @param {Object} item
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*/
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clickSelectDate(item)
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{
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if (this.selectDateStr!=item.date){
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this.selectDateStr = item.date
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this.chgStockData = item
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this.getNewsData()
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this.getReportData()
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}
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},
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/**
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* 点击查看新闻详情
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* @param {Object} item
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*/
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clickNewsItem(item) {
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uni.navigateTo({
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url:'/pages/concept/conceptNewsDetails/conceptNewsDetails?info='+encodeURIComponent(JSON.stringify(item))
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})
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},
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/**
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* 获取时间序列数据
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*/
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getTimelineData()
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{
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let param = {start_date:this.startDateStr,end_date:this.endDateStr}
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priceTimeline(this.conceptId,param).then(res=>{
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if(res.timeseries)
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{
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this.conceptName = res.concept_name
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let timeseries = res.timeseries
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let monthList = this.monthDateList[this.selectMonthIndex]
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for (let item of monthList) {
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for (let item1 of timeseries) {
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if (item.date==item1.trade_date) {
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item.avg_change_pct = item1.avg_change_pct
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item.stock_count = item1.stock_count
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if(item.date==this.selectDateStr){
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this.chgStockData = item
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}
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}
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}
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}
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this.getNewsData()
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this.getReportData()
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}
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}).catch(error=>{
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})
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},
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/**
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* 获取新闻数据
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*/
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getNewsData()
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{
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let param = {query:this.conceptName,end_date:this.selectDateStr,exact_match:1,top_k:100}
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conceptNews(param).then(res=>{
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this.newsList = res
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}).catch(error=>{
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})
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},
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/**
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* 获取时间序列数据
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*/
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getReportData()
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{
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let param = {query:this.conceptName,start_date:this.selectDateStr,mode:'text',exact_match:1}
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conceptReport(param).then(res=>{
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this.reportList = res.data.results
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}).catch(error=>{
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})
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}
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}
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}
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</script>
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<style lang="less">
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page
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{
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background-color: #070707;
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}
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.topBg
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{
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top: 0;
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left: 0;
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width: 100%;
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height: auto;
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}
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.timelineTitle
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{
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background-color: #FFF9F5;
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left: 0;
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right: 0;
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margin: 0 25rpx;
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padding: 30rpx 27rpx 0;
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border-radius: 10rpx 10rpx 0 0;
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font-size: 28rpx;
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font-weight: bold;
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color: #2B2B2B;
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}
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.dateStatisticsC
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{
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background-color: #FFF9F5;
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left: 0;
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right: 0;
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bottom: 86rpx;
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margin: 0 25rpx;
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padding: 24rpx 25rpx 0;
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border-radius: 0 0 10rpx 10rpx;
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overflow-y: scroll;
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.dateC
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{
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background-color: white;
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box-shadow: 0 5rpx 10rpx 0 rgba(127,127,127,0.1);
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border-radius: 10rpx;
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padding: 30rpx 25rpx 0;
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.yearMonthC
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{
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background-color: #F7F7F7;
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height: 70rpx;
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border-radius: 35rpx;
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.btn
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{
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padding: 0 52rpx;
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.icon
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{
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width: 13rpx;
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height: auto;
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}
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}
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.yearMonth
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{
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font-size: 32rpx;
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font-weight: 500;
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color: #070707;
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text-align: center;
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}
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}
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.weekList
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{
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.item
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{
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margin-right: 13rpx;
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line-height: 72rpx;
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font-size: 26rpx;
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font-weight: 500;
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color: #A7A7A7;
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text-align: center;
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}
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}
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.monthDateList
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{
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.item
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{
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margin-bottom: 12rpx;
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width: calc(100%/7);
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.date
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{
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background-color: #f8f8f8;
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padding: 4rpx 0;
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width: calc(100% - 10rpx);
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height: 72rpx;
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border-radius: 10rpx;
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font-size: 26rpx;
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font-weight: bold;
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color: #2A2A2A;
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text-align: center;
|
||
.chg
|
||
{
|
||
font-size: 18rpx;
|
||
}
|
||
.chg.up
|
||
{
|
||
color: #EC3440;
|
||
}
|
||
.chg.down
|
||
{
|
||
color: #38A169;
|
||
}
|
||
}
|
||
.date.up
|
||
{
|
||
background-color: #FFD6D9;
|
||
}
|
||
.date.down
|
||
{
|
||
background-color: #CEF1DE;
|
||
}
|
||
.date.select.up
|
||
{
|
||
background-color: #EC3440;
|
||
color: white;
|
||
.chg
|
||
{
|
||
color: white;
|
||
}
|
||
}
|
||
.date.select.down
|
||
{
|
||
background-color: #38A169;
|
||
color: white;
|
||
.chg
|
||
{
|
||
color: white;
|
||
}
|
||
}
|
||
.date.notCurrentMonth
|
||
{
|
||
background-color: #FCFCFC;
|
||
color: #999;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.statisticsC
|
||
{
|
||
background-color: white;
|
||
margin-top: 20rpx;
|
||
padding: 28rpx 20rpx 0;
|
||
border-radius: 10rpx;
|
||
.date
|
||
{
|
||
font-size: 30rpx;
|
||
font-weight: 500;
|
||
text-align: center;
|
||
}
|
||
.chgStockNumC
|
||
{
|
||
margin-top: 36rpx;
|
||
padding: 0 13rpx 28rpx;
|
||
border-bottom: solid 1rpx #EDEDED;
|
||
font-size: 26rpx;
|
||
.title
|
||
{
|
||
margin-right: 18rpx;
|
||
font-weight: 500;
|
||
color: #94979C;
|
||
}
|
||
.chgC
|
||
{
|
||
.icon
|
||
{
|
||
margin-right: 9rpx;
|
||
width: 17rpx;
|
||
height: auto;
|
||
}
|
||
.chg
|
||
{
|
||
font-weight: bold;
|
||
}
|
||
.chg.up
|
||
{
|
||
color: #EC3440;
|
||
}
|
||
.chg.down
|
||
{
|
||
color: #38A169;
|
||
}
|
||
}
|
||
.stockNum
|
||
{
|
||
font-weight: bold;
|
||
color: #070707;
|
||
}
|
||
}
|
||
.newsReportC
|
||
{
|
||
padding-top: 20rpx;
|
||
font-size: 28rpx;
|
||
font-weight: bold;
|
||
.icon
|
||
{
|
||
margin-right: 20rpx;
|
||
width: 24rpx;
|
||
height: auto;
|
||
}
|
||
.news
|
||
{
|
||
color: #FF7723;
|
||
}
|
||
.report
|
||
{
|
||
color: #333;
|
||
}
|
||
}
|
||
.list
|
||
{
|
||
.item
|
||
{
|
||
padding: 30rpx 0;
|
||
border-bottom: solid 1rpx #EDEDED;
|
||
.type
|
||
{
|
||
margin-right: 18rpx;
|
||
padding: 0 9rpx;
|
||
line-height: 40rpx;
|
||
border-radius: 5rpx;
|
||
font-size: 22rpx;
|
||
font-weight: 500;
|
||
}
|
||
.type.news
|
||
{
|
||
background-color: #F2C367;
|
||
color: #070707;
|
||
}
|
||
.type.report
|
||
{
|
||
background-color: #3D3F3C;
|
||
color: #F2C367;
|
||
}
|
||
.title
|
||
{
|
||
font-size: 26rpx;
|
||
font-weight: bold;
|
||
color: #070707;
|
||
}
|
||
.content
|
||
{
|
||
margin-top: 20rpx;
|
||
font-size: 24rpx;
|
||
font-weight: 500;
|
||
color: #333;
|
||
display: -webkit-box;
|
||
-webkit-box-orient: vertical;
|
||
-webkit-line-clamp: 2;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style> |