371 lines
11 KiB
Vue
371 lines
11 KiB
Vue
<template>
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<div style="min-height: 100px;">
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<div class="main" >
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<div class="homePlace">
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<canvas canvas2d="true" class="carNum" canvas-id="homePlace" id="homePlace" @tap="handleTap"/>
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<!-- <image v-if="homePlacePath" class="carNum" :src="homePlacePath"></image>-->
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</div>
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<div class="homeCity">
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<!-- <div class="dashed box1"></div>-->
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<!-- <div class="dashed box2"></div>-->
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<!-- <div class="dashed box3"></div>-->
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<!-- <div class="dashed box4"></div>-->
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<!-- <div class="dashed box5"></div>-->
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<!-- <div class="dashed box6"></div>-->
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<span class="title">{{provinceName}}</span>
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<view class="item" v-for="(item,index) in progressList" :key="index" @click="handleShow(index)">
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<view class="top">
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<p class="title">{{item.name}}</p>
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<p class="rate"> {{item.rate}}</p>
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</view>
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<view class="progress">
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<view class="have" :style="{width:item.rate}"></view>
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<view class="meng" v-if="selectIndex === index">{{item.value}}辆</view>
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</view>
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</view>
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<!-- <div class="notice">-->
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<!-- <text class="noticeInfo notice1">0%</text>-->
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<!-- <text class="noticeInfo notice2">20%</text>-->
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<!-- <text class="noticeInfo notice3">40%</text>-->
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<!-- <text class="noticeInfo notice4">60%</text>-->
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<!-- <text class="noticeInfo notice5">80%</text>-->
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<!-- <text class="noticeInfo notice6">100%</text>-->
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<!-- </div>-->
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</div>
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</div>
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</div>
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</template>
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<script>
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import uCharts from '@/components/u-charts.js';
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import NoData from "../noData.vue";
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import Analyse from "../analyse.vue";
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var uChartsInstance = {};
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export default {
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name: "homePlace",
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components: {Analyse, NoData},
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data() {
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return {
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isShowData:false,
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homeDataisTrue:false,
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homeCityisTrue:false,
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homePlacePath:'',//图片路径
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progressList:[],//进度条数组
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analyseInfo:{
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analysisins_type: 1103,
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analysisins_format: 2000
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},
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textList:[],
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selectIndex:7,
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provinceName:'',
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selectValueNumber:''
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}
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},
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props: {
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homeData: {
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type: Array,
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default: () => []
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},
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homeCity:{
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type:Array,
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default:() => []
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},
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selectProvinceName:{
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type:String,
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default:''
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},
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selectValue:{
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type:Number,
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default:0
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}
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},
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watch: {
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homeData: {
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handler(value) {
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this.homePlacePath = ''
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this.handleCarData(value)
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},
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immediate:true,
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deep:true
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},
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homeCity:{
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handler(value){
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value.forEach(item=>{
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item.rate = item.rate.toFixed(2) + '%'
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})
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this.progressList = value
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},
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immediate:true,
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deep:true
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},
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selectProvinceName:{
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handler(value){
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this.provinceName= value
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},
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immediate:true,
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deep:true
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},
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selectValue:{
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handler(value){
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this.selectValue= value
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},
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immediate:true,
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deep:true
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}
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},
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methods: {
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//点击出现的框
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handleShow(num){
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this.selectIndex = num
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},
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//点击事件
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handleTap(e){
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let index = uChartsInstance[e.target.id].getCurrentDataIndex(e);
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if (index===-1){
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this.$parent.handleGetHome(null,null,true)
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uChartsInstance[e.target.id].showToolTip(e,{})
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}else{
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uChartsInstance[e.target.id].showToolTip(e,{
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formatter: (item, category, index, opts) =>{
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if (item.name.split(' ')[0] === '其他'){
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let str = ''
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this.homeData.forEach(item=>{
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if (item.name.split(' ')[0]!=='其他'){
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if (str===''){
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str = item.name.split(' ')[0]
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}else{
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str+=`,${item.name.split(' ')[0]}`
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}
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}
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})
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this.$parent.handleGetHome(str,item.value)
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}else{
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this.$parent.handleGetHome(item.name.split(' ')[0],item.value)
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}
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return item.name + ":" + item.data + '辆';
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}
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});
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}
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uChartsInstance[e.target.id].touchLegend(e);
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},
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// 处理传入的数据
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handleCarData(value) {
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let list = []
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value.forEach(item=>{
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list.push(item.data)
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})
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this.listCar = list
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let res = {
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series:[
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{
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data: value
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}
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]
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}
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this.drawCharts('homePlace', res,this.provinceName)
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},
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drawCharts(id, data,provinceName) {
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const ctx = uni.createCanvasContext(id, this);
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let phoneInfo = uni.getStorageSync('phoneInfo')
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let width = phoneInfo.screenWidth-32
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const _this = this
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uChartsInstance[id] = new uCharts({
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type: "ring",
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context: ctx,
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width: width,
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height: 160,
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series: data.series,
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animation: false,
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rotate: false,
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rotateLock: false,
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canvas2d: true,
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background: "#FFFFFF",
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color: ["#1E80FF", "#00B6FF","#38C275","#6B6FFF","#6B85AE"],
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padding: [5, 5, 5, 5],
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dataLabel: false,
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enableScroll: false,
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// title:{
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// name: provinceName
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// },
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legend: {
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show: true,
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position: "right",
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lineHeight: 25
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},
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extra: {
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ring: {
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ringWidth: 12,
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activeOpacity: 0.5,
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activeRadius: 10,
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offsetAngle: -45,
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labelWidth: 15,
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border: false,
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borderWidth: 3,
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borderColor: "#FFFFFF"
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}
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}
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});
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setTimeout(()=>{
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// this.canvasToTempImage('homePlace')
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},1000)
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},
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canvasToTempImage(id){
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uni.canvasToTempFilePath({
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canvasId:id,
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complete:(res)=>{
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if (res.tempFilePath){
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uni.getFileSystemManager().readFile({
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filePath: res.tempFilePath,
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encoding: 'base64',
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success: res => {
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let base64 = 'data:image/png;base64,' + res.data;
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this.homePlacePath = base64
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}
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})
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}
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}
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},this)
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.main{
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width: 100%;
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.homePlace{
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height: 160px;
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width: 100%;
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.carNum{
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position: absolute;
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width: 100%;
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height: 160px;
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}
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}
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.homeCity{
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width: 100%;
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position: relative;
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overflow: hidden;
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.title{
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font-size: 14px;
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font-family: PingFangSC-Regular, PingFang SC;
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font-weight: 400;
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color: #160002;
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line-height: 20px;
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}
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.dashed{
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width: 1px;
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height: 85%;
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position: absolute;
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border-right: 1px dashed #ccc;
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}
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.box1{
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left: 0;top: 10%;
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}
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.box2{
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left: 20%;top: 10%;
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}
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.box3{
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left: 40%;top: 10%;
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}
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.box4{
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left: 60%;top: 10%;
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}
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.box5{
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left: 80%;top: 10%;
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}
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.box6{
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left: 99%;top: 10%;
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}
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.item{
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width: 100%;
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margin-bottom: 12px;
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.top{
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width: 100%;
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin-bottom: 4px;
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.title{
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font-size: 14px;
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font-family: PingFangSC-Regular, PingFang SC;
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font-weight: 400;
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color: #160002;
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line-height: 20px;
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}
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.rate{
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font-size: 14px;
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font-family: PingFangSC-Regular, PingFang SC;
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font-weight: 400;
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color: #160002;
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line-height: 20px;
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}
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}
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.progress{
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width: 100%;
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height: 14px;
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background: #E5E8EF;
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border-radius: 2px;
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position: relative;
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.have{
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height: 100%;
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background: #1E80FF;
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border-radius: 2px;
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position: absolute;
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left: 0;top: 0;
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}
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.meng{
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position: absolute;
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display: inline-block;
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padding: 0 5px;
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z-index: 9;
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left: 22%;top: -23px;
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background: rgba(0,0,0,0.6);
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color:#fff;
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border-radius: 2px;
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}
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}
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}
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.notice{
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width: 100%;
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height: 18px;
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margin-top: 8px;
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position: relative;
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.noticeInfo{
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font-size: 12px;
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font-family: PingFangSC-Regular, PingFang SC;
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font-weight: 400;
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color: #786B6C;
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line-height: 18px;
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position: absolute;
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}
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.notice1{
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left: 0;top: 0;
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}
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.notice2{
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left: 20%;top: 0;
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transform: translateX(-50%);
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}
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.notice3{
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left: 40%;top: 0;
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transform: translateX(-50%);
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}
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.notice4{
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left: 60%;top: 0;
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transform: translateX(-50%);
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}
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.notice5{
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left: 80%;top: 0;
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transform: translateX(-50%);
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}
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.notice6{
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right: 0%;top: 0;
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}
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}
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}
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}
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</style>
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