<template>
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<uni-popup ref="area" background-color="#fff">
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<view class="date">
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<view class="title">
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<text>请选择所在地区</text>
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<view class="title_icon" @click="closeArea">
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<uni-icons color="#CCCCCB" type="closeempty" size="20"></uni-icons>
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</view>
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</view>
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<view class="content">
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<picker-view
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:indicator-style="indicatorStyle"
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:value="data"
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:immediate-change="true"
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@change="bindChangeDate"
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class="picker-view">
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<picker-view-column>
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<view class="item" v-for="(item,index) in economize" :key="index">{{item.name}}</view>
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</picker-view-column>
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<picker-view-column>
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<view class="item" v-for="(item,index) in market" :key="index">{{item.name}}</view>
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</picker-view-column>
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<picker-view-column>
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<view class="item" v-for="(item,index) in area" :key="index">{{item.name}}</view>
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</picker-view-column>
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</picker-view>
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</view>
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<view class="submit" @click="updateArea">确定</view>
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</view>
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</uni-popup>
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</template>
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<script>
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import {city} from '@/common/city.js'
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export default {
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data() {
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return {
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indicatorStyle: 'height: 40px;',
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data: [1,1,1],
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economize: [],
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market: [],
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area: []
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};
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},
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methods: {
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open() {
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city.forEach((item, index) => {
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if (index === 0) {
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this.market = item.cityList
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item.cityList.forEach((child, i) => {
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if (i === 0) {
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this.area = child.areaList
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}
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})
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}
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this.economize.push(item)
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})
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this.$refs.area.open('bottom')
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},
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bindChangeDate(e) {
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this.data=e.detail.value
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console.log(this.economize);
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this.market = city[e.detail.value[0]].cityList
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this.area = city[e.detail.value[0]].cityList[e.detail.value[1]].areaList
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},
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updateArea() {
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this.$emit('updata',[this.economize[this.data[0]], this.market[this.data[1]], this.area[this.data[2]] ])
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this.$refs.area.close()
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},
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closeArea() {
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this.$refs.area.close()
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},
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}
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}
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</script>
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<style lang="scss">
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.date {
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padding: 44rpx 32rpx;
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background-color: #FFFFFF;
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box-sizing: border-box;
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.title {
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width: 100%;
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text-align: center;
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position: relative;
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text {
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font-size: 32rpx;
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font-family: PingFang SC-Semibold, PingFang SC;
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font-weight: 600;
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color: #333333;
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}
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.title_icon {
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position: absolute;
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right: 0;
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top: 0;
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}
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}
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.content {
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width: 100%;
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margin-top: 80rpx;
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.picker-view {
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width: 100%;
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height: 400rpx;
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.item {
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height: 40px;
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line-height: 40px;
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text-align: center;
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}
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}
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}
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.submit {
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width: 100%;
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height: 72rpx;
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line-height: 72rpx;
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text-align: center;
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background: linear-gradient(270deg, #D20A0A 0%, #D95A5A 100%);
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border-radius: 36rpx;
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font-size: 32rpx;
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font-family: PingFang SC-Medium, PingFang SC;
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font-weight: 500;
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color: #FFFFFF;
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margin-top: 50rpx;
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}
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}
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</style>
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