vue實現省市區三級聯動

npm 安裝

npm install v-distpicker --save

Vue全局引入組件

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="廣東省" city="廣州市" area="海珠區"></v-distpicker>

在聲明vue實例的時候，定義 一個onSelected方法

 

<v-distpicker province="廣東省" city="廣州市" area="海珠區" @selected="onSelected"></v-distpicker>


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