### What is blazor?

### What is blazor?

```

C:\Users\matthew.oh>dotnet --list-sdks

6.0.300 [C:\Program Files\dotnet\sdk]

```

https://www.pragimtech.com/blog/blazor/what-is-blazor/

q. what is blazor?

ans. using c# as javascript

q. web assembly?

ans. web compiler

q. SignalR connection?

ans. connection between client and server

when button clicks on client side, HTML Diff sent from server through SignalR connection

blazor application + server hosting model

C:\Users\matthew.oh>dotnet --list-sdks

## Blazor tutorial

https://docs.microsoft.com/en-us/aspnet/core/blazor/tutorials/?view=aspnetcore-6.0

https://docs.microsoft.com/en-us/learn/modules/build-blazor-webassembly-visual-studio-code/6-csharp-razor-binding

separate .cs files or inline in your Razor components.

### todo blazorapp

@expression() to add a c# statement inline with HTML

@code

@functions

@Page

@bind

```

c:\Works\BlazorApp\BlazorApp>dotnet new razorcomponent -n Todo -o Pages

The template "Razor Component" was created successfully.

```

https://docs.microsoft.com/en-us/learn/modules/build-blazor-webassembly-visual-studio-code/7-exercise-razor-binding?pivots=vscode