vue3新特性以及面试总结
接着上一版,总结一下vue3的使用方法1,vue3生命周期1.vue2:beforeCreate,created,beforeMount,mounted,beforeUpdate,updated,beforeDestroy,destroyed2.vue3:setup(),onBforeMount, onMounted, onBforeUpdate, onUpdated, onBforeUnmount, onUnmounted3.vue3的setup()相当于vue2的beforeCreate,c