342 lines
8.5 KiB
Vue
342 lines
8.5 KiB
Vue
<template>
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<div class="mpvue-picker">
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<div :class="{'pickerMask':showPicker}" @click="maskClick" catchtouchmove="true"></div>
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<div class="mpvue-picker-content " :class="{'mpvue-picker-view-show':showPicker}">
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<div class="mpvue-picker__hd" catchtouchmove="true">
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<div class="mpvue-picker__action" @click="pickerCancel">取消</div>
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<div class="mpvue-picker__action" :style="{color:themeColor}" @click="pickerConfirm">确定</div>
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</div>
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<picker-view indicator-style="height: 40px;" class="mpvue-picker-view" :value="pickerValue" @change="pickerChange">
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<!-- <block>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in provinceDataList" :key="index">{{item.label}}</div>
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</picker-view-column>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in cityDataList" :key="index">{{item.area_name}}</div>
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</picker-view-column>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in areaDataList" :key="index">{{item.label}}</div>
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</picker-view-column>
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</block> -->
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<block>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in sheng" :key="index">{{item.area_name}}</div>
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</picker-view-column>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in shi" :key="index">{{item.area_name}}</div>
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</picker-view-column>
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<picker-view-column>
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<div class="picker-item" v-for="(item,index) in qu" :key="index">{{item.area_name}}</div>
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</picker-view-column>
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</block>
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</picker-view>
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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 provinceData from './city-data/province.js';
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import cityData from './city-data/city.js';
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import areaData from './city-data/area.js';
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import shippingAddress from '../../../utils/models/shop.js'
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export default {
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data() {
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return {
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pickerValue: [0, 0, 0], //返回省市区
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provinceDataList: provinceData, //省 //this.sheng
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cityDataList: cityData[0], //市 //this.shi
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areaDataList: areaData[0][0], //区县 //this.qu
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/* 是否显示控件 */
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showPicker: false,
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sheng: [],
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shi: [],
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qu: [],
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sheng_id: '',
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shi_id: '',
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qu_id: '',
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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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props: {
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/* 默认值 */
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pickerValueDefault: {
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type: Array,
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default () {
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return [0, 0, 0]
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}
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},
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/* 主题色 */
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themeColor: String
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},
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watch: {
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pickerValueDefault() {
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this.init();
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}
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},
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methods: {
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async init() {
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//返回数据
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let res = await shippingAddress.shippingAddress();
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this.handleError(res, res => {
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console.log("地区三级地址")
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console.log(res)
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for (let i in res.data) {
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var item = res.data[i]
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if (item.id && !item.parent_area_id && !item.grand_pa_id) {
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this.sheng.push(item)
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}
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if (item.id && item.parent_area_id && !item.grand_pa_id) {
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this.shi.push(item)
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}
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if (item.id && item.parent_area_id && item.grand_pa_id) {
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this.qu.push(item)
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}
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}
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console.log(this.sheng, '省')
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console.log(this.shi, '市')
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console.log(this.qu, '区')
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})
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// this.handPickValueDefault(); // 对 pickerValueDefault 做兼容处理
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const pickerValueDefault = this.pickerValueDefault //默认值
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console.log(this.shi[0], 'pickerValueDefault')
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this.shi.push(this.shi[0])
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console.log(this.shi, 'this.shi')
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this.qu.push(this.qu[0])
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console.log(this.qu, 'this.qu')
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console.log(cityData, ' cityData')
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this.cityDataList = cityData[pickerValueDefault[0]]; //市
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this.areaDataList = areaData[pickerValueDefault[0]][pickerValueDefault[1]]; //区
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this.pickerValue = pickerValueDefault; //省
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console.log(this.cityDataList, 1)
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console.log(this.areaDataList, 2)
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console.log(this.pickerValue, 3)
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console.log(2)
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},
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// 显示控件
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show() {
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setTimeout(() => {
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this.showPicker = true;
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}, 0);
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},
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// 点击遮罩层
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maskClick() {
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this.pickerCancel();
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},
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// 取消
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pickerCancel() {
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this.showPicker = false;
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this._$emit('onCancel');
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},
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// 确定
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pickerConfirm(e) {
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this.showPicker = false;
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this._$emit('onConfirm');
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},
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// 控件
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showPickerView() {
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this.showPicker = true;
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},
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// 做兼容处理
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// handPickValueDefault() {
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// const pickerValueDefault = this.pickerValueDefault
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// let provinceIndex = pickerValueDefault[0]
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// let cityIndex = pickerValueDefault[1]
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// const areaIndex = pickerValueDefault[2]
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// if (
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// provinceIndex !== 0 ||
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// cityIndex !== 0 ||
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// areaIndex !== 0
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// ) {
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// if (provinceIndex > provinceData.length - 1) {
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// this.pickerValueDefault[0] = provinceIndex = provinceData.length - 1;
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// }
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// if (cityIndex > cityData[provinceIndex].length - 1) {
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// this.pickerValueDefault[1] = cityIndex = cityData[provinceIndex].length - 1;
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// }
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// if (areaIndex > areaData[provinceIndex][cityIndex].length - 1) {
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// this.pickerValueDefault[2] = areaData[provinceIndex][cityIndex].length - 1;
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// }
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// }
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// },
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// 改变地址
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pickerChange(e) {
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// 改变当前省市区
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let changePickerValue = e.mp.detail.value;
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console.log(e, 'changePickerValue')
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if (this.pickerValue[0] !== changePickerValue[0]) {
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// 第一级发生滚动
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console.log('第一级发生滚动')
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this.sheng.forEach(item => {
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this.sheng_id = item.id
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for (var i = 0; i < this.shi.length; i++) {
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if (item.id == this.shi[i].parent_area_id) {
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console.log('xiangtong')
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}
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}
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})
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this.shi.forEach(item => {
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this.shi_id = item.parent_area_id
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})
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console.log(this.sheng_id)
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console.log(this.shi_id)
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if (this.sheng_id == this.shi_id) {
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console.log('kkk')
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}
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return
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this.sheng = this.sheng[changePickerValue[0]];
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this.shi = this.shi[changePickerValue[0]];
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if (this.sheng.id == this.shi.parent_area_id) {
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console.log(this.shi.area_name, 6)
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}
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console.log(this.sheng, 7)
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console.log(this.shi, 8)
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// this.shi = [{
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// id: 2,
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// parent_area_id: 1,
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// area_name: "xrx"
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// }];
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// this.qu = this.qu[changePickerValue[0]][0];
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// console.log(this.shi,2)
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// console.log(this.qu,3)
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this.cityDataList = cityData[changePickerValue[0]];
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this.areaDataList = areaData[changePickerValue[0]][0];
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changePickerValue[1] = 0;
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changePickerValue[2] = 0;
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} else if (this.pickerValue[1] !== changePickerValue[1]) {
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// 第二级滚动
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console.log('第2级发生滚动')
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this.areaDataList =
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areaData[changePickerValue[0]][changePickerValue[1]];
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changePickerValue[2] = 0;
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}
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this.pickerValue = changePickerValue;
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this._$emit('onChange');
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},
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_$emit(emitName) {
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let pickObj = {
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label: this._getLabel(),
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value: this.pickerValue, //省市区
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cityCode: this._getCityCode()
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};
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this.$emit(emitName, pickObj);
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},
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// 来连接
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_getLabel() {
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let pcikerLabel =
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this.provinceDataList[this.pickerValue[0]].label + //省
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'-' +
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this.cityDataList[this.pickerValue[1]].label + //市
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'-' +
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this.areaDataList[this.pickerValue[2]].label; //区
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return pcikerLabel;
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},
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_getCityCode() {
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return this.areaDataList[this.pickerValue[2]].value;
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}
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}
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};
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</script>
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<style>
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.pickerMask {
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position: fixed;
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z-index: 1000;
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top: 0;
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right: 0;
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left: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.6);
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}
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.mpvue-picker-content {
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position: fixed;
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bottom: 0;
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left: 0;
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width: 100%;
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transition: all 0.3s ease;
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transform: translateY(100%);
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z-index: 3000;
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}
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.mpvue-picker-view-show {
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transform: translateY(0);
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}
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.mpvue-picker__hd {
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display: flex;
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padding: 9px 15px;
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background-color: #fff;
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position: relative;
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text-align: center;
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font-size: 17px;
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}
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.mpvue-picker__hd:after {
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content: ' ';
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position: absolute;
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left: 0;
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bottom: 0;
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right: 0;
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height: 1px;
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border-bottom: 1px solid #e5e5e5;
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color: #e5e5e5;
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transform-origin: 0 100%;
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transform: scaleY(0.5);
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}
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.mpvue-picker__action {
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display: block;
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flex: 1;
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color: #1aad19;
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}
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.mpvue-picker__action:first-child {
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text-align: left;
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color: #888;
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}
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.mpvue-picker__action:last-child {
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text-align: right;
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}
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.picker-item {
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text-align: center;
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line-height: 40px;
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text-overflow: ellipsis;
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white-space: nowrap;
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font-size: 16px;
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}
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.mpvue-picker-view {
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position: relative;
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bottom: 0;
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left: 0;
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width: 100%;
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height: 238px;
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background-color: rgba(255, 255, 255, 1);
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}
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</style>
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