in the project requirements, click the button to display Drawer, and then click the button in Drawer to display a Model, but it seems that due to the mask layer, this process cannot be realized. Clicking the button after opening Drawer will not show that Model, finds a solution on the Model parent-son pop-up window level on the Internet. It is realized by setting: transfer= "false", but I can"t apply it to my way. In particular, I would like to ask how to implement this process