🐛 [Bug]: 分页器的pagesize点击不能展示选项

[wwt444]

Version

1.6.20

Vue Version

3.3.11

Link to minimal reproduction

点击切换页码size没有弹出选项

Step to reproduce

浏览器为火狐，在microApp微服务中，分页组件，点击切换页码size，将不会弹出弹框

What is expected

希望可以正常弹出选项并切换页码size

What is actually happening

No response

Any additional comments (optional)

No response