no message

src/views/secondHandMall/orderManagement/deliverGoods.vue

@@ -79,7 +79,12 @@ export default {
         options: this.classifyList.map(item=>({label: item.name, value: item.code})),
         md: 6,
         attributes: { disabled: this.disabled },
-        formItemAttributes: { label: '物流公司', prop: 'logisticsCode', rules:[{ required: true, message: '请填写', trigger: 'blur' }] }
+        formItemAttributes: { label: '物流公司', prop: 'logisticsCode', rules:[{ required: true, message: '请填写', trigger: 'blur' }] },
+        events:{
+          change:(val)=>{
+            this.formData.logisticsName = this.classifyList.find(item=>item.code==val)?.name
+          }
+        }
       },{
         isShow: this.formData.pickType==="NO",
         name: 'el-input',