- [ ] 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 4.2.6 ### Environment window,谷歌浏览器等,vue3.3.9 ### Reproduction link [http://flypa.cn](http://flypa.cn) ### Steps to reproduce a-select 组件使用searchValue属性 搜索输入英文过程中占位符placeholder一直存在,去除searchValue就没有这个问题 ### What is expected? searchValue属性 搜索输入英文过程中占位符placeholder消失 ### What is actually happening? a-select 组件使用searchValue属性 搜索输入英文过程中占位符placeholder一直存在,去除searchValue就没有这个问题 <!-- generated by issue-helper. DO NOT REMOVE -->