<template>
  <div id="app">
    <el-cascader
      size="large"
      :options="options"
      v-model="selectedOptions"
      @change="handleChange">
    </el-cascader>
  </div>
</template>
 
<script>
  import {
    
     regionDataPlus } from 'element-china-area-data'
  export default {
    
    
    data () {
    
    
      return {
    
    
        options: regionDataPlus,
        selectedOptions: []
      }
    },
 
    methods: {
    
    
      handleChange (value) {
    
    
        console.log(value)
      }
    }
  }
</script>