Uni app provincial and urban linkage

1. Download plug-ins

First in uniapp Plug ins that introduce addresses in the plug-in Market , I used this pickerAddress,

2. The page introduce

import pickerAddress from '@/components/wangding-pickerAddress/wangding-pickerAddress.vue'	
// Certified components 
components: {
    
		    pickerAddress
		},

3. Use

<pickerAddress @change="changeAddress"><u-icon name="arrow-right"></u-icon></pickerAddress>

changeAddress(data){
    
				// console.log(data)
				this.storeMsg.address = data.data.join('')
			}