vue3 Avoid app logic that relies
2022-05-11 本文已影响0人
醉笙情丶浮生梦
Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.
发现是在子组件没引用 onMounted 的问题
import { reactive, ref, computed, onMounted } from "vue";
onMounted(() => {
console.log("子组件");
});