Este curso tem como objetivo dotar os participantes das competências, conhecimentos e técnicas necessárias à utilização do framework ASP .Net Core 5.0 Blazor.
Programming in Blazor
Nacional
Objetivos
No final da ação de formação os participantes deverão estar aptos a:
- Desenvolver uma Web App em WebAssembly(Server and Cliente)
- WebPage, Components, Local Storage, Offline, Events
- Compreender os fundamentos e conceitos do Blazor, PWA, SPA
- Aceder a recursos remotos por WebApi, gRPC, SignalR
- Criar Layouts para as paginas e componestes
- Efectuar o deployment de uma Blazor APP
- Compreender e implementar segurança OAUTH
- Health Checks and Swagger Open Api Documention
Destinatários
Este curso destina-se a todos os Developers que desejam utilizar o BLAZOR para facilitar o seu processo de criação de Web Apps.
Pré-Requisitos
Conhecimentos de C#
Programa
- Introduction
- Creating a Blazor layout
- Components
- Render trees
- Templating components with RenderFragments
- Routing
- Forms
- Component libraries
- JavaScript interop
- Dependency injection
- Injecting dependencies into Blazor components
- Dependency lifetimes and scopes
- Globalization and Localization
- WebApi, SignalR and gRPC
- Deployment Blazor App – Server and Local
Introduction
- What is Blazor?
- What is WebAssembly?
- Blazor hosting models
- Installing Blazor
- Creating a new project
- Creating a page
- Layouts
Creating a Blazor layout
- Using a layout
- Nested layouts
Components
- Creating a component
- One-way binding
- Literals, expressions, and directives
- Directives
- Component events
- Browser DOM events
- Two-way binding
- Binding directives
- Cascading values
- Cascading values by name
- Cascading values by type
- Overriding cascaded values
- Code generated HTML attributes
- Capturing unexpected parameters
- Replacing attributes on child components
- Component lifecycles
- Multi-threaded rendering
- Thread safety using InvokeAsync
Render trees
- Incremental RenderTree proof
- Optimising using @key
Templating components with RenderFragments
- Creating a Control
- Passing data to a RenderFragment
- Using @typeparam to create generic components
- Passing placeholders to RenderFragments
Routing
- Defining routes
- Route parameters
- Constraining route parameters
- Optional route parameters
- 404 – Not found
- Navigating our app via HTML
- Navigating our app via code
- Detecting navigation events
Forms
- Editing form data
- Descending from InputBase
- Validation
- Handling form submission
- EditContext, FieldIdentifiers, and FieldState
- Accessing form state
- Writing custom validation
Component libraries
JavaScript interop
- JavaScript boot process
- Calling JavaScript from .NET
- Updating the document title
- Passing HTML element references
- Calling .NET From JavaScript
- Lifetimes and memory leaks
- Type safety
- Calling static .NET methods
Dependency injection
Injecting dependencies into Blazor components
Dependency lifetimes and scopes
- Transient dependencies
- Singleton dependencies
- Scoped dependencies
- Comparing dependency scopes
- Component scoped dependencies
Globalization and Localization
WebApi, SignalR and gRPC
Deployment Blazor App – Server and Local
