Why do I move down after clicking the picture, and then return to the initial position, there is no change in transparency

[shenhaoguangDayDayUp]

https://codesandbox.io/s/jolly-feather-dvho1?file=/src/App.tsx

[joshuaellis]

Because currently we do not support exitBeforeEnter on transition items in stable. It is on a 9.4.0-alpha.0. However, if you want to do it with a stable package, then position the items absolutely within a container.

[shenhaoguangDayDayUp]

thanks for your reply ,but I don't understand what you mean too much, can you give me a demo?
https://codesandbox.io/s/jolly-feather-dvho1?file=/src/App.tsx

[shenhaoguangDayDayUp]

9.4.0-alpha.0

when I use 9.4.0-alpha.0 but it still doesn't work,what can i do?