I think you want switch between listview and gridview, you can try setting opacity to 0 and 1 as you need

but that will make it run slowly(gridview display many images and pictures)

whether can dynamic create listView or GridView?

Then you can try using Loader element to create ListView or GridView dynamically and destroy it.

How about use IavaScript’s function to dynamic creat one of the view

I think that’s possible, I have seen such code in this forum…