ref()响应式
作用:定义一个响应式数据
const name = ref("Andy");
console.log(name);
const obj = ref({
age: 18,
sex: "男",
});
console.log(obj);
RefImpl (reference implement)
引用实现对象
作用:定义一个响应式数据
const name = ref("Andy");
console.log(name);
const obj = ref({
age: 18,
sex: "男",
});
console.log(obj);
RefImpl (reference implement)
引用实现对象