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省市县数据 for Element

源数据取自 https://github.com/getActivity/ProvinceJson

一、文件说明

  • province-element.json 格式化的数据 381kb
  • province-element-min.json 除去换行、空格的数据 175kb

二、例子

Element Cascader 使用实例

image

<el-cascader :options="provinceData"/>
import provinceElement from 'province-element-min.json'

export default {
    name: "ProvinceData",
    data() {
        provinceElement
    }
}

三、如何从 ProvinceJson 到 Element 可用数据

import provinceJson from 'ProvinceJson.json'

this.provinceData = provinceJson.map(province => {
                return {
                    value: province.name,
                    label: province.name,
                    children: province.city.map(city => {
                        return {
                            value: city.name,
                            label: city.name,
                            children: city.area.map(area => {
                                return {
                                    value: area,
                                    label: area,
                                }
                            })
                        }
                    })
                }
            })

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省市区地区数据源:for Element's Cascader 级联选择器

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