Composition BIMiracle | 2024-2-08 1:05 | 14 | Vue 831 字 | 8 分钟 Composition API 什么是 Composition API? Composition API = Reactivity API + Lifecycle hooks 响应式加上生命周期就组成了基础的 组合式API const { reactive, watchEffect, onMounted } = Vue export default { setup () { const state… CompositionVue学习watchEffect