Develop app based on uniapp, linkage between provinces and cities

1、 import pickerAddress from '@/components/wangding-pickerAddress/wangding-pickerAddress.vue'

2、<view>
            <pickerAddress @change="change">
                <text class="coc20000">{ {txt}}</text>
            </pickerAddress>
        </view>

3、components: {
            pickerAddress
        },

4、data(){

        return{

                txt: 'Select Address',

        }

}

5、change(data) {
                this.txt = data.data.join('')
                console.log(data.data.join(''))
            },

6. Component download address

https://ext.dcloud.net.cn/plugin?id=1086