Blazor: PreRender WASM: PageTitle/HeadContent not updated on publish #35363
Description
Describe the bug
.Net 6 Preview 7
PageTitle and Head content does not update when navigating between pages after Publish.
Note: It works as expected when developing (e.g.
dotnet run --project .\Server\).
This is running WebAssembly PreRendering.
To Reproduce
Repo to recreate
https://github.com/srpeirce/blazor-pagetitle-bug-net6-7
dotnet publish -c Release
Server\bin\Release\net6.0\publish\HeadFail.Server.exe
Open
❌ Click Counter - Doesn't Update Page title
Additional:
Refreshing page, the title is updated.
Further technical details
.NET SDK (reflecting any global.json):
Version: 6.0.100-preview.7.21379.14
Commit: 22d70b47bc
Runtime Environment:
OS Name: Windows
OS Version: 10.0.19043
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\6.0.100-preview.7.21379.14\
Host (useful for support):
Version: 6.0.0-preview.7.21377.19
Commit: 91ba01788d