How to prevent rendering on the calling element during loading?

[ima9dan]

Hi

Thank you for the wonderful library.

Is there a way to suppress the rendering of the calling element while loading the next element?
Since it is difficult to explain, I made a sample and a video.

■ sample

https://codesandbox.io/s/dawn-fire-rp7upf

1. Open Url "/vod". The VodList element is loaded. The color of the div on the screen is red. url: "/vod"
2. Click the "Change Color" link to change the div to blue. url: "/vod?color=blue"
3. Click the "Go to Vod" link. url: "/vod/test"
4. It takes 5 seconds to load the next Vod element, but during that time, the div returns to red because it is re-rendered with the search parameter (? Color = blue) disappeared in VodList.

■ What's problem?

I want to suppress the occurrence of render in the calling element during loading.

■ sample video

sample.mov