st组件，嵌入到nz-popover组件中，点分页的时候报错 #1901
Description
Reproduction link
https://stackblitz.com/edit/ng-alain-setup-ymbyyj?file=src%2Fapp%2Fapp.component.html
Steps to reproduce
直接运行
What is expected?
无错
What is actually happening?
有错
| Environment | Info |
|---|---|
| ng-alain | 11.0.2 |
| Browser | 谷歌 |
core.js:6241 ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'scrollTo' of null