Needs to keep map dom element with navigation

I` m using frm7 v3 and succesfull place Google Maps Javascript inside a page, but after page change and going back the map doesnt show.

I need to keep the map with current state (without reloading). I tried using removeElements:false
view property but it doesnt work. stackPages and <div data-name="..." class="page"> =><div data-name="..." class="page stacked">

Or keepAlive in route: