vue3

11.vue3/vue-project1/src/components/Demo2.vue

@@ -21,7 +21,7 @@ function changeName() {
   obj.name = '猪八戒'
 }
 function changeMain() {
-  // obj = reactive({
+  // obj = ({
   //   name:'哆啦A梦',
   //   age: 7,
   //   sex:"男"

11.vue3/vue-project1/src/components/Demo3.vue

@@ -14,7 +14,7 @@
 import { ref } from 'vue';
 let obj = ref({
   name:"喜羊羊",
-  age:2
+  age:2,
 })
 console.log(obj,'ref')
 function changeName() {