- [x] 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 1.3.10 ### Environment any ### Reproduction link [](https://codesandbox.io/s/vue-template-t5lp6) ### Steps to reproduce select input and press enter ### What is expected? @keypress.enter should work like it does with a normal a-input ### What is actually happening? when you press enter, nothing happens <!-- generated by issue-helper. DO NOT REMOVE -->