vue+elementUi中国省市区/省市,三级/两级联动选择
vue+elementUi 中国省市区/省市,三级/两级联动选择
- 安装城市数据:
- 省市不带‘全部’的二级联动:
- 省市带‘全部’的二级联动:
- 省市区不带‘全部’三级联动选择:
- 省市区带‘全部’三级联动选择:
安装城市数据:
终端输入:
npm install element-china-area-data -S
省市不带‘全部’的二级联动:
- 导入二级数据:
//二选一
import { provinceAndCityData, regionData, provinceAndCityDataPlus, regionDataPlus, CodeToText, TextToCode } from 'element-china-area-data';
import { provinceAndCityData } from 'element-china-area-data'
- HTMl:
<template><div id="app"><el-cascadersize="large":options="options"v-model="selectedOptions"@change="handleChange">el-cascader>div>
template>
- js:
export default {data () {return {options: provinceAndCityData,selectedOptions: []}},methods: {handleChange () {var loc = "";for (let i = 0; i < this.selectedOptions.length; i++) {loc += CodeToText[this.selectedOptions[i]];}console.log(loc)//打印区域码所对应的属性值即中文地址}}//也可以这样写handleChange (value) {console.log(value)}}
- 效果预览:

省市带‘全部’的二级联动:
- 导入二级数据:
import { provinceAndCityDataPlus } from 'element-china-area-data'
- HTMl:
<template><div id="app"><el-cascadersize="large":options="options"v-model="selectedOptions"@change="handleChange">el-cascader>div>
template>
- js:
export default {data () {return {options: provinceAndCityDataPlus ,selectedOptions: []}},methods: {handleChange () {var location = "";for (let i = 0; i < this.selectedOptions.length; i++) {location+= CodeToText[this.selectedOptions[i]];}console.log(location)//打印区域码所对应的属性值即中文地址}}//也可以这样写handleChange (value) {console.log(value)}}
- 效果预览:

省市区不带‘全部’三级联动选择:
- 导入三级数据:
import { regionData } from 'element-china-area-data'
- HTMl:
<template><div id="app"><el-cascadersize="large":options="options"v-model="selectedOptions"@change="handleChange">el-cascader>div>
template>
- js:
export default {data () {return {options: regionData ,selectedOptions: []}},methods: {handleChange () {var loc = "";for (let i = 0; i < this.selectedOptions.length; i++) {loc += CodeToText[this.selectedOptions[i]];}console.log(loc)//打印区域码所对应的属性值即中文地址}}//也可以这样写handleChange (value) {console.log(value)}}
- 效果预览:

省市区带‘全部’三级联动选择:
- 导入三级数据:
import { regionDataPlus } from 'element-china-area-data'
- HTMl:
<template><div id="app"><el-cascadersize="large":options="options"v-model="selectedOptions"@change="handleChange">el-cascader>div>
template>
- js:
export default {data () {return {options: regionDataPlus ,selectedOptions: []}},methods: {handleChange () {var loc = "";for (let i = 0; i < this.selectedOptions.length; i++) {loc += CodeToText[this.selectedOptions[i]];}console.log(loc)//打印区域码所对应的属性值即中文地址}}//也可以这样写handleChange (value) {console.log(value)}}
- 效果预览:

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