VUE

父子组件相互通信 props，$emit 插槽 slot 具名插槽 过滤器 filters 全局，局部 watch监听 计算属性 computed getter,setter

![01.png](https://p6-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/9a960e5c37c04763952afea08e30847e~tplv-k3

![02.png](https://p3-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/503c16a6e8184445980455034d33e9e2~tplv-k3