[prism] pop-up window and navigation

background

        At present, I have a requirement, I will create many plug-ins, each plug-in corresponds to a window, but these windows have a common part, the only difference is the middle one.

My idea is to use prism's pop-up window to pop up the window first, and then implement page navigation in the sub-window. (I didn't find any information on this part of the Internet, so I tried it out by myself)

In this way, the external constant part does not need to be implemented in each individual control, and the control interface only needs to implement the middle part.

Before starting to read, I suggest to take a look at the previous two articles:

[prism series] How to implement region (Region) management in sub-windows_code bean's blog-CSDN blogIn the previous series of articles "Usage of Region", I mentioned that region management cannot be realized in sub-windows.