- [ ] 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? 当用户改变了时间选择框或日期选择框的值,然后光标离开控件后,可以保留用户选中的值。 ### What does the proposed API look like? React版本的Antd已经支持了相关的API: https://ant-design.antgroup.com/components/time-picker-cn#time-picker-demo-change-on-scroll 参数名: `needConfirm` 含义: 是否需要确认按钮,为 false 时失去焦点即代表选择 类型:boolean <!-- generated by issue-helper. DO NOT REMOVE -->