455 lines
9.0 KiB
Vue
455 lines
9.0 KiB
Vue
<template>
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<div class="wrapper" :style="'top:'+statusBarHeight+'px'">
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<div class="header">
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<view class="back_div">
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<image class="back_img" @click="back_city()" src="../../static/back_img.png" mode=""></image>
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</view>
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<input class="input" @input="onInput" placeholder="中文/拼音/首字母" v-model="searchValue" />
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</div>
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<scroll-view class="calendar-list" scroll-y="true" :scroll-into-view="scrollIntoId">
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<view v-if="disdingwei" id="hot">
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<!-- 定位模块 -->
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<view class="dingwei">
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<view class="dingwei_Tips">
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当前定位
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</view>
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<view class="dingwei_city">
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<view class="dingwei_city_one">
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{{position}}
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</view>
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<view class="dingweis_div" @click="getWarpweft">
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<image class="dingweis" src="../../static/dingweis.png" mode=""></image>
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<text>{{po_tips}}</text>
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</view>
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</view>
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</view>
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<!-- 最近模块 -->
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<view class="dingwei" v-if="Visit.length>=0">
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<view class="dingwei_Tips">
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最近访问
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</view>
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<view class="dingwei_city dingwei_city_zuijin">
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<view class="dingwei_city_one toright" v-for="(item,index) in Visit" v-if="index<2" @click="back_city(item)">
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{{item.cityName}}
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</view>
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</view>
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</view>
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</view>
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<!-- 城市列表 -->
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<view v-if="searchValue == ''" v-for="(item, index) in list" :id="getId(index)" :key="index">
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<view class="letter-header">{{ getId(index) }}</view>
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<view class="city-div" v-for="(city, i) in item" :key="i" @click="back_city(city)">
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<text class="city">{{ city.cityName }}</text>
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</view>
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</view>
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<!-- 搜索结果 -->
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<view class="city-div" v-for="(item, index) in searchList" @click="back_city(item)">
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<text class="city">{{ item.cityName }}</text>
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</view>
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</scroll-view>
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<!-- 右侧字母 -->
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<view class="letters" v-if="searchValue == ''">
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<view class="letters-item" @click="scrollTo('hot')">最近</view>
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<view class="letters-item" v-for="item in letter" :key="item" @click="scrollTo(item)">{{ item }}</view>
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</view>
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<!-- 选中之后字母 -->
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<view class="mask" v-if="showMask">
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<view class="mask-r">{{selectLetter}}</view>
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</view>
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</div>
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</template>
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<script>
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import Citys from '../city.js';
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export default {
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components: {},
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props: {},
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computed: {
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hotCity() {
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return Citys.hotCity;
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},
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citys() {
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return Citys.cities;
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}
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},
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data() {
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return {
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statusBarHeight: this.statusBarHeight,
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ImgUrl: this.ImgUrl,
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letter: [],
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selectLetter: '',
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searchValue: '',
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scrollIntoId: '',
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list: [],
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tId: null,
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searchList: [],
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showMask: false,
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disdingwei: true,
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Visit: [], //最近访问
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position: '青岛',
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longitude: '', //经度
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latitude: '', //纬度
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seconds: 3,
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po_tips: '重新定位',
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}
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},
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created() {
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//获取存储的最近访问
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var that = this
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uni.getStorage({
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key: 'Visit_key',
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success: function(res) {
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that.Visit = res.data
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}
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});
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//获取定位 经度纬度
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that.getWarpweft()
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//获取city.js 的程序字母
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var mu = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n', 'p', 'q', 'r', 's', 't', 'w', 'x', 'y',
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'z'
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];
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var tmp = [];
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for (var i = 0; i < mu.length; i++) {
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var item = mu[i];
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for (var j = 0; j < this.citys.length; j++) {
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var py = this.citys[j].py;
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if (py.substring(0, 1) == item) {
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if (tmp.indexOf(item) == -1) {
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this.list[i] = [this.citys[j]];
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tmp.push(item);
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this.letter.push(item.toUpperCase());
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} else {
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this.list[i].push(this.citys[j]);
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}
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}
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}
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}
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},
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methods: {
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getId(index) {
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return this.letter[index];
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},
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scrollTo(letter) {
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this.showMask = true
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this.selectLetter = letter == 'hot' ? '最' : letter
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setTimeout(() => {
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this.showMask = false
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}, 300);
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this.scrollIntoId = letter;
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},
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query(source, text) {
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let res = [];
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var self = this;
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res = source.filter(item => {
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const arr = [];
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let isHave = false;
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Object.keys(item).forEach(prop => {
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const itemStr = item[prop];
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self.isString(itemStr) &&
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itemStr.split(',').forEach(val => {
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arr.push(val);
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});
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});
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arr.some(val => {
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isHave = new RegExp('^' + text).test(val);
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return isHave;
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});
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return isHave;
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});
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console.log(JSON.stringify(res));
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return res;
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},
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isString(obj) {
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return typeof obj === 'string';
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},
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onInput(e) {
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const value = e.target.value;
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console.log(value);
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if (value !== '' && this.citys && this.citys.length > 0) {
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const queryData = this.query(this.citys, String(value).trim());
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this.searchList = queryData;
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this.disdingwei = false
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} else {
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this.searchList = [];
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this.disdingwei = true
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}
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},
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back_city(item) {
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if (item) {
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this.$emit('back_city', item);
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//unshift 把数据插入到首位，与push相反
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this.Visit.unshift(item)
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this.searchValue = "";
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this.disdingwei = true
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var arr = this.Visit
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//数组去重
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function distinct(arr) {
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let newArr = []
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for (let i = 0; i < arr.length; i++) {
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if (newArr.indexOf(arr[i]) < 0) {
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newArr.push(arr[i])
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}
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}
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return newArr
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}
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this.Visit = distinct(arr)
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console.log(this.Visit, "---最近访问")
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uni.setStorage({
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key: 'Visit_key',
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data: this.Visit
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});
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} else {
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this.$emit('back_city', 'no');
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}
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},
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getWarpweft() {
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var that = this
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that.po_tips = '定位中...'
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let countdown = setInterval(() => {
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that.seconds--;
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uni.getLocation({
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type: 'wgs84',
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success: function(res) {
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console.log('当前位置的经度：' + res.longitude);
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console.log('当前位置的纬度：' + res.latitude);
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that.longitude = res.longitude
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that.latitude = res.latitude
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}
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});
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if (that.seconds <= 0) {
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that.seconds = 3
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that.po_tips = '重新定位'
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clearInterval(countdown);
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}
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}, 1000);
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}
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}
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};
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</script>
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<style scoped>
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.wrapper {
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position: fixed;
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z-index: 999999;
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background: #ffffff;
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height: 100%;
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width: 100%;
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top: 0px;
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left: 0px;
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}
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.mask {
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position: absolute;
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bottom: 0upx;
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top: 83upx;
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left: 0upx;
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right: 0upx;
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width: 750upx;
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display: flex;
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justify-content: center;
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align-items: center;
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background: rgba(0, 0, 0, 0);
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}
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.mask-r {
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height: 120upx;
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width: 120upx;
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border-radius: 60upx;
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display: flex;
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background: rgba(0, 0, 0, 0.5);
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justify-content: center;
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align-items: center;
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font-size: 40upx;
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color: #FFFFFF
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}
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.content {
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height: 100%;
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width: 100%;
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background-color: #ffffff;
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}
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.header {
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height: 85upx;
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display: flex;
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justify-content: flex-start;
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align-items: center;
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}
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.back_div {
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width: 65upx;
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height: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.back_img {
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width: 35upx;
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height: 35upx;
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}
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.input {
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font-size: 28upx;
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width: 620upx;
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height: 55upx;
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border-radius: 40upx;
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background-color: #F5F5F5;
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padding-left: 20upx;
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padding-right: 20upx;
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box-sizing: border-box;
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}
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.title {
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font-size: 30upx;
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color: white;
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}
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.show {
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left: 0;
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width: 100%;
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transition: left 0.3s ease;
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}
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.hide {
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left: 100%;
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width: 100%;
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transition: left 0.3s ease;
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}
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.title {
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font-size: 30upx;
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color: white;
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}
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.calendar-list {
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position: absolute;
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top: 83upx;
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bottom: 0upx;
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width: 100%;
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background-color: #FFFFFF;
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}
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.letters {
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position: absolute;
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right: 30upx;
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bottom: 0px;
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width: 50upx;
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top: 260upx;
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color: #2f9bfe;
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text-align: center;
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font-size: 24upx;
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}
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.letters-item {
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margin-bottom: 5upx;
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}
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.letter-header {
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height: 45upx;
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font-size: 22upx;
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color: #333333;
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padding-left: 24upx;
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box-sizing: border-box;
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display: flex;
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align-items: center;
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background-color: #ebedef;
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}
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.city-div {
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width: 660upx;
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height: 85upx;
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margin-left: 24upx;
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border-bottom-width: 0.5upx;
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border-bottom-color: #ebedef;
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border-bottom-style: solid;
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display: flex;
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align-items: center;
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margin-right: 35upx;
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}
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.city {
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font-size: 28upx;
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color: #000000;
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padding-left: 30upx;
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}
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.dingwei {
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width: 100%;
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padding-top: 25upx;
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box-sizing: border-box;
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margin-bottom: 26upx;
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}
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.dingwei_Tips {
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margin-left: 24upx;
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margin-bottom: 24upx;
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font-size: 24upx;
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color: #A5A5A5;
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}
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.dingwei_city {
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width: 100%;
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height: 60upx;
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padding-left: 55upx;
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padding-right: 70upx;
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box-sizing: border-box;
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display: flex;
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justify-content: space-between;
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}
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.dingwei_city_one {
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width: 185upx;
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height: 60upx;
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background-color: #F5F5F5;
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border-radius: 10upx;
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font-size: 32upx;
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color: #333333;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.dingweis_div {
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display: flex;
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align-content: flex-end;
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align-items: center;
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font-size: 24upx;
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color: #FD5745;
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}
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.dingweis {
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width: 32upx;
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height: 32upx;
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}
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.dingwei_city_zuijin {
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display: flex;
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justify-content: flex-start;
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}
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.toright {
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margin-right: 25upx;
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}
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</style>
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