Blazor - Rapid and Practical Course

Create a Blazor web assembly project in Visual Studio, select .NET version 5.0, add the assets folder with the logo, and run with the green play button to see navigation.

Explore how templates define the elements that are always visible, presenting a layout with a left navigation bar and a right content area where the body renders individual pages.

Learn to consume endpoints in Blazor by injecting services, calling an endpoint from a page component, and asynchronously loading a products array for display.

Convert a bootstrap signup form into a Blazor form by creating a SignUpModel class, replacing markup with Blazor inputs, and binding properties to capture user data.

Define data constraints on the Blazor sign-up form using data annotations. Enforce required fields, email format, age range between 12 and 18, and password confirmation with compare validation.

Implement login and sign-up components in a Blazor app, switching forms with a mode string and using a do logging function. Run the project to verify credentials in the console.

Persist login by storing user credentials in browser cookies, leverage JavaScript interop with Blazor to write and read cookies at startup for automatic credential loading.

Explore the Blazor component lifecycle, including on parameters set and sync, first render, after render, and disposal, and see how parameter changes trigger API calls and UI updates.

Explore how Blazor service classes—singleton, transient, and scoped—govern dependency injection in WebAssembly and server contexts, showing persistent versus fresh values across navigation.