- [ ] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues) of this repository and believe that this is not a duplicate. ### Version 3.2.14 ### Environment node 16.15.1 macOS Ventura13.0 vue3.2.31 ### Reproduction link [](https://codesandbox.io/s/basic-usage-ant-design-vue-3-2-14-forked-b1e9v0) ### Steps to reproduce 1、点击notification box 2、点击关闭图标观察控制台 等待几秒后再次观察控制台 ### What is expected? 点击关闭图标调用close函数 不点击则定时器触发close函数 ### What is actually happening? 重复调用close函数 <!-- generated by issue-helper. DO NOT REMOVE -->