The problem has been solved, it is a css style problem. . . . It has nothing to do with js. . .

I included a listview in the tabs,
but when switching tabs, the scroll bars of the listview are all at the same position. . .
That is to say, I scrolled 100px in the first tabs, and switched to the second tabs, which is also at the 100px position. .
componentDidMountIt will only be triggered once...
How to ensure that the scroll bar of each listview is in its respective position. .

//数组保存8个 const genTabpaneComp = (count) => { const result = []; for (let i = 0; i <= count; i++) { result.push(TabpaneComp(i)); } return result; }; //Tabpane 内容 const TabpaneComp = (key) => { let props; return(  
  
  ) };

The result is as shown: