整个页面结构是MainFragment+DSLTab+viewpager2 嵌套了ChildFragment+DSLTab+viewpager2，当外层viewpager 滑动之后，再切回子页面，会导子fragment的dsltab 滚动失效 https://github.com/user-attachments/assets/b14b27f7-c70b-4a9b-a171-b92c6b0da637 外层页面代码 <img width="1164" height="683" alt="Image" src="https://github.com/user-attachments/assets/c797ab74-d0d3-4dfe-b2df-b4002c77d687" /> 子fragment <img width="1053" height="651" alt="Image" src="https://github.com/user-attachments/assets/cddba439-2945-40c3-9384-f18aae34b01e" />
整个页面结构是MainFragment+DSLTab+viewpager2 嵌套了ChildFragment+DSLTab+viewpager2，当外层viewpager 滑动之后，再切回子页面，会导子fragment的dsltab 滚动失效
5b11c3d0fcfbeeb73a241d0ef48e56d1.mp4
外层页面代码
子fragment