### Reproduction link [https://stackblitz.com/edit/btzptfwh?file=src%2Fapp%2Fapp.ts](https://stackblitz.com/edit/btzptfwh?file=src%2Fapp%2Fapp.ts) ### Steps to reproduce 把monthFormat = 'yyyy/MM';改成monthFormat = 'MM/yyyy'; ### What is expected? https://stackblitz.com/edit/btzptfwh?file=src%2Fapp%2Fapp.ts能像这其他日期格式一样,能够转到到下拉日历里对应的年月 ### What is actually happening? 现在是monthFormat = 'MM/yyyy';这个日期格式不能实现这个效果 | Environment | Info | |---|---| | ng-zorro-antd | 20.1.2 | | Browser | 谷歌 | <!-- generated by ng-zorro-issue-helper. DO NOT REMOVE -->