- [ ] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues) of this repository and believe that this is not a duplicate. ### What problem does this feature solve? 自定义添加跳转按钮,输入框与页码未双向联动 ### What does the proposed API look like? 内置处理下,无需提供新的api <!-- generated by issue-helper. DO NOT REMOVE -->