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1、获取elementUI的省市区级联数据
npm install element-china-area-data -S
2、引入数据
import { regionData, CodeToText } from 'element-china-area-data'
3、在vue页面中使用
- <el-col :span="12">
- <el-form-item label="目的城市" prop="destinationCity">
- <el-cascader placeholder="可搜索" :options="citys" filterable clearable @change="handleChange">
- <template slot-scope="{ node, data }">
- <span>{{ data.label }}</span>
- <span v-if="!node.isLeaf"> ({{ data.children.length }}) </span>
- </template>
- </el-cascader>
- </el-form-item>
- </el-col>
- data() {
- return {
- kuaidi: {
- name: '',
- departmentName: '',
- applicationDate: this.$moment().format('YYYY-MM-DD'),
- attribute: '',
- destinationCity: '',
- addressee: '',
- consigneeAddress: '',
- expressCompany: '',
- courierNumber: '',
- },
- rules: {
- attribute: [
- { required: true, message: '请选择快递属性', trigger: 'change' }
- ],
- destinationCity: [
- { required: true, message: '请选择城市', trigger: 'change' }
- ],
- addressee: [
- { required: true, message: '请输入收件单位', trigger: 'blur' }
- ],
- consigneeAddress: [
- { required: true, message: '请输入收件地址', trigger: 'blur' }
- ],
- expressCompany: [
- { required: true, message: '请输入快递公司', trigger: 'blur' }
- ],
- courierNumber: [
- { required: true, message: '请输入快递单号', trigger: 'blur' }
- ],
- },
- attributeList: ['客户', '供应商', '其他'],
- citys: regionData,
- }
- },
- handleChange(value) {
- let cityNames = []
- value.forEach(e => {
- cityNames.push(CodeToText[e])
- });
- this.kuaidi.destinationCity = cityNames.join('/')
- },
其中:filterable实现可搜索;clearable实现可清除
注:由于handleChange(value)中value是区域编码,所以需要引入CodeToText[i],将区域码转换成对应中文。
import { provinceAndCityData, regionData, provinceAndCityDataPlus, regionDataPlus, CodeToText, TextToCode } from 'element-china-area-data'
provinceAndCityData
是省市二级联动数据(不带“全部”选项)regionData
是省市区三级联动数据(不带“全部”选项)provinceAndCityDataPlus
是省市区三级联动数据(带“全部”选项)regionDataPlus
是省市区三级联动数据(带“全部”选项)""
CodeToText
是个大对象,属性是区域码,属性值是汉字 用法例如:CodeToText['110000']
输出北京市
TextToCode
是个大对象,属性是汉字,属性值是区域码 用法例如:TextToCode['北京市'].code
输出110000
,TextToCode['北京市']['市辖区'].code
输出110100
,TextToCode['北京市']['市辖区']['朝阳区'].code
输出110105
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