vue实现省市区三级联动

npm 安装

npm install v-distpicker --save

Vue全局引入组件

import Distpicker from 'v-distpicker'


Vue.component('v-distpicker', Distpicker)

也可以那里需要，哪里引入 

import VDistpicker from 'v-distpicker'
 
export default {
  components: { VDistpicker }
}

<v-distpicker province="广东省" city="广州市" area="海珠区"></v-distpicker>

在声明vue实例的时候，定义 一个onSelected方法

<v-distpicker province="广东省" city="广州市" area="海珠区" @selected="onSelected"></v-distpicker>


onSelected(data) {
      this.address.province = data.province.value
      this.address.city = data.city.value
      this.address.county = data.area.value
},