282 lines
8.5 KiB
Vue
282 lines
8.5 KiB
Vue
<template>
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<view class="pupop">
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<view class="popup-box" :animation="animationData">
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<view class="pupop-btn">
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<view @tap="cancel">取消</view>
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<view @tap="confirm" style="color: #2979ff;">确定</view>
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</view>
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<picker-view :value="value" :indicator-style="indicatorStyle" @change="bindChange" class="picker-view">
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<picker-view-column>
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<view class="item" v-for="(item,index) in provinceList" :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 cityList" :key="index">{{item.name}}</view>
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</picker-view-column>
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<picker-view-column v-if="column == 3">
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<view class="item" v-for="(item,index) in areaList" :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 @tap="close" @touchmove.stop.prevent :class="visible ? 'pupop-model' : 'pupop-models'"></view>
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</view>
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</template>
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<script>
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import {
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addressList
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} from './cityData.js'
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export default {
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data() {
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return {
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value: [],
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addressList,
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provinceList: [],
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cityList: [],
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areaList: [],
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indicatorStyle: `height: 50px;`,
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provinceIndex: 0,
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cityIndex: 0,
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areaIndex: 0,
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animationData: {}
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}
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},
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props: {
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column: {
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type: Number,
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default: 3
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},
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defaultValue: {
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default: () => ''
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},
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visible: {
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type: Boolean,
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default: () => false
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},
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maskCloseAble: {
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type: Boolean,
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default: () => true
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},
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},
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watch: {
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visible (val) {
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this.changeActive()
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},
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defaultValue() {
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this.init()
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}
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},
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created() {
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this.init()
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},
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methods: {
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init () {
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var provinceList = []
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addressList.filter(item => {
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provinceList.push({
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code: item.code,
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name: item.name
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})
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})
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this.provinceList = [...provinceList]
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if (!this.defaultValue) {
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this.cityList = addressList[0].children
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this.areaList = addressList[0].children[0].children
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} else {
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var city = {11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江 ",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北 ",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏 ",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外 "}
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if (Array.isArray(this.defaultValue) && this.defaultValue.length >= 2) {
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console.log(this.defaultValue)
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var province = this.defaultValue[0]
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var city = this.defaultValue[1]
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this.provinceIndex = 0
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this.cityIndex = 0
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this.areaIndex = 0
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this.provinceIndex = addressList.findIndex(obj => {
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return obj.name == province
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})
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this.provinceIndex = this.provinceIndex >= 0 ? this.provinceIndex : 0
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this.cityList = addressList[this.provinceIndex].children
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this.cityIndex = this.cityList.findIndex(obj => {
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return obj.name == city
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})
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this.cityIndex = this.cityIndex >= 0 ? this.cityIndex : 0
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this.areaList = this.cityList[this.cityIndex].children
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if (this.defaultValue.length > 2) {
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this.areaIndex = this.areaList.findIndex(obj => {
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return obj.name == this.defaultValue[2]
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})
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}
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this.areaIndex = this.areaIndex >= 0 ? this.areaIndex : 0
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this.$nextTick(() => {
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if (this.column == 3) {
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this.value = JSON.parse(JSON.stringify([this.provinceIndex, this.cityIndex, this.areaIndex]))
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} else if (this.column == 2) {
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this.value = JSON.parse(JSON.stringify([this.provinceIndex, this.cityIndex]))
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}
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})
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} else if (/^\d{6}$/.test(this.defaultValue)) {
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var province = this.defaultValue.substr(0, 2)
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var city = this.defaultValue.substr(0, 4)
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this.provinceIndex = 0
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this.cityIndex = 0
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this.areaIndex = 0
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this.provinceIndex = addressList.findIndex(obj => {
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return obj.code == province
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})
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this.provinceIndex = this.provinceIndex >= 0 ? this.provinceIndex : 0
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this.cityList = addressList[this.provinceIndex].children
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this.cityIndex = this.cityList.findIndex(obj => {
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return obj.code == city
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})
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this.cityIndex = this.cityIndex >= 0 ? this.cityIndex : 0
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this.areaList = this.cityList[this.cityIndex].children
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this.areaIndex = this.areaList.findIndex(obj => {
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return obj.code == this.defaultValue
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})
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this.areaIndex = this.areaIndex >= 0 ? this.areaIndex : 0
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this.$nextTick(() => {
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if (this.column == 3) {
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this.value = JSON.parse(JSON.stringify([this.provinceIndex, this.cityIndex, this.areaIndex]))
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} else if (this.column == 2) {
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this.value = JSON.parse(JSON.stringify([this.provinceIndex, this.cityIndex]))
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}
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})
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} else {
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uni.showToast({
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title: '地区编码格式不正确',
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icon: 'none'
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})
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console.log('地区编码格式不正确')
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}
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}
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this.changeActive()
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},
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confirm () {
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if (this.column == 3) {
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this.$emit('confirm', {
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code: addressList[this.provinceIndex].children[this.cityIndex].children[this.areaIndex].code,
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name: addressList[this.provinceIndex].name + addressList[this.provinceIndex].children[this.cityIndex].name + addressList[this.provinceIndex].children[this.cityIndex].children[this.areaIndex].name,
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provinceName: addressList[this.provinceIndex].name,
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cityName: addressList[this.provinceIndex].children[this.cityIndex].name,
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areaName: addressList[this.provinceIndex].children[this.cityIndex].children[this.areaIndex].name
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})
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} else if (this.column == 2) {
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this.$emit('confirm', {
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code: addressList[this.provinceIndex].children[this.cityIndex].children[this.areaIndex].code.substring(0, 4) + '00',
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name: addressList[this.provinceIndex].name + addressList[this.provinceIndex].children[this.cityIndex].name,
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provinceName: addressList[this.provinceIndex].name,
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cityName: addressList[this.provinceIndex].children[this.cityIndex].name
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})
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} else {
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uni.showToast({
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title: '目前column只能传2和3',
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icon: 'none'
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})
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}
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},
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cancel () {
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this.$emit('cancel')
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},
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// 动画
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changeActive () {
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var active = '-315px'
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if (this.visible) {
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active = 0
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}
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var animation = uni.createAnimation({
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duration: 400,
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timingFunction: 'linear'
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})
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animation.bottom(active).step()
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this.animationData = animation.export()
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},
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bindChange(e) {
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e.detail.value[0] = e.detail.value[0] || 0
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e.detail.value[1] = e.detail.value[1] || 0
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e.detail.value[2] = e.detail.value[2] || 0
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if (e.detail.value[0] != this.provinceIndex) {
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// console.log('监听第一列')
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this.provinceChange(e.detail.value[0])
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} else if (e.detail.value[1] != this.cityIndex) {
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// console.log('监听第二列')
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this.cityChange(e.detail.value[1])
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} else if (e.detail.value[2] != this.areaIndex) {
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// console.log('监听第三列')
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this.areaChange(e.detail.value[2])
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}
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},
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// 监听第一列变化
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provinceChange (e) {
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this.provinceIndex = e
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this.cityIndex = 0
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this.areaIndex = 0
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this.value = [...[e, 0, 0]]
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this.cityList = addressList[e].children
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this.areaList = addressList[e].children[0].children
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},
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// 监听第二列变化
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cityChange (e) {
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this.cityIndex = e
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this.areaIndex = 0
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// console.log(this.cityIndex, this.areaIndex)
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this.value = [...[this.provinceIndex, e, 0]]
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this.cityList = addressList[this.provinceIndex].children
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this.areaList = addressList[this.provinceIndex].children[e].children
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},
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// 监听第三列变化
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areaChange (e) {
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this.areaIndex = e
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},
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// 点击模态框
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close () {
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if (this.maskCloseAble) {
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this.cancel()
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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 scoped lang="scss">
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.pupop {
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.popup-box {
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position: fixed;
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left: 0;
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bottom: -315px;
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z-index: 99999;
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background: #fff;
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padding-bottom: 50px;
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.pupop-btn{
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height: 40px;
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display: flex;
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align-items: center;
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padding: 0 30upx;
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justify-content: space-between;
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}
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}
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.pupop-model {
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position: fixed;
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left: 0;
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top: 0;
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width: 100%;
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height: 100%;
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z-index: 9999;
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background: rgba(0, 0, 0, .5);
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}
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.pupop-models{
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display: none;
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}
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.picker-view {
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width: 750rpx;
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height: 225px;
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margin-top: 20rpx;
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}
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.item {
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height: 50px;
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align-items: center;
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justify-content: center;
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text-align: center;
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line-height: 50px;
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}
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}
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</style>
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