daohualiuxiang
/
AspNetCore.Docs
mirror of https://github.com/dotnet/AspNetCore.Docs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Version-agnostic App component (#23699)

pull/23703/head
Luke Latham 2021-11-01 08:50:07 -05:00 committed by GitHub
parent b1779a9f51
commit d46f3a2315
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
aspnetcore/blazor/security/includes/app-component.md
View File

@ -7,32 +7,9 @@ The `App` component (`App.razor`) is similar to the `App` component found in Bla
* The <xref:Microsoft.AspNetCore.Components.Authorization.AuthorizeRouteView> component makes sure that the current user is authorized to access a given page or otherwise renders the `RedirectToLogin` component.
* The `RedirectToLogin` component manages redirecting unauthorized users to the login page.
```razor
<CascadingAuthenticationState>
<Router AppAssembly="@typeof(Program).Assembly">
<Found Context="routeData">
<AuthorizeRouteView RouteData="@routeData"
DefaultLayout="@typeof(MainLayout)">
<NotAuthorized>
@if (!context.User.Identity.IsAuthenticated)
{
<RedirectToLogin />
}
else
{
<p>
You are not authorized to access
this resource.
</p>
}
</NotAuthorized>
</AuthorizeRouteView>
</Found>
<NotFound>
<LayoutView Layout="@typeof(MainLayout)">
<p>Sorry, there's nothing at this address.</p>
</LayoutView>
</NotFound>
</Router>
</CascadingAuthenticationState>
```
Due to changes in the framework across releases of ASP.NET Core, Razor markup for the `App` component (`App.razor`) isn't shown in this section. To inspect the markup of the component for a given release, use ***either*** of the following approaches:
* Create an app provisioned for authentication from the default Blazor WebAssembly project template for the version of ASP.NET Core that you intend to use. Inspect the `App` component (`App.razor`) in the generated app.
* Inspect the `App` component (`App.razor`) in [reference source](https://github.com/dotnet/aspnetcore/blob/main/src/ProjectTemplates/Web.ProjectTemplates/content/ComponentsWebAssembly-CSharp/Client/App.razor).
[!INCLUDE[](~/includes/aspnetcore-repo-ref-source-links.md)]