How do you instantiate a custom component in Blazor?
Instantiating a custom component at compile time is in the development phase in Blazor. You can track the thread Allow custom component instantiation for more information.
How do you handle 404 pages in Blazor?
The NotFound template section in the App.razor can be used to handling 404 pages. The router shows this content if it hits a route that is not available, which is a 404 page. Create a component Page/Error.razor to display the 404 contents. For more information, read about Blazor routing.
Do we have a live-reload option in Blazor like in Angular and React?
Solution 1: Auto-rebuild functionality is now available for Blazor Projects in Visual Studio. To utilize this feature, run the project using the Ctrl + F5 shortcut (without the debugger) instead of F5 and on IIS Express. Whenever you modify and save .cs and .razor files within the solution, they will be automatically rebuilt, and the application will restart. This allows you to view the changes by simply refreshing the browser, eliminating the need for manual rebuilding and restarting the application. Solution 2: you can use the following command in the command prompt. dotnet watch run debug Also, you must include the following file types in the .csproj file for which files you want to watch. Refer to this Link for more information.
Do the Blazor components work on mobile devices?
Yes, the WebAssembly supports the latest mobile browsers. You can refer to these links for more information. WebAssembly-supported browsers All mobile browsers supported by WebAssembly
How do I capture a mouse event out of the component in Blazor?
You have to use the onmouseout event binding to capture a mouse leave event for a component.