How do I embed a URL inside an iFrame in a Blazor application?
An <iframe> tag is known as an inline frame or frame within a frame. It’s an HTML element that allows documents to be embedded within the current page. The following example illustrates how to embed a URL inside an iframe in the Blazor Web App and Blazor WebAssembly Standalone App targeting .NET 8.0. [Home.razor] Blazor Web App – View Sample in GitHub Blazor WebAssembly Standalone App – View Sample in GitHub
How do I improve rendering performance by virtualizing a Blazor component?
Blazor virtualization is a technique for limiting UI rendering to just the parts that are currently visible. It improves the perceived performance of component rendering using the Blazor framework’s built-in virtualization support with the virtualize component. When you are using a long list-item component with a loop, you can use virtualization for better performance. Use the Virtualize component when: Prerequisites: Follow the below example to achieve this. [Index.razor] Refer to “ASP.NET Core Blazor component virtualization” for more details. View Sample in GitHub
How do I read static or local files in Blazor WebAssembly?
You can read static files by creating HttpClient Get calls. The GetStringAsync method sends a request to the specific URI and returns the response body as a string in an async operation. If you can read local file, you will use ReadAsync() and Encoding.UTF8.GetString() methods. Here is an example: Note: The project mentioned above is designed for reading local text format documents. View Sample in GitHub
How do I create RenderFragment from code in Blazor?
RenderFragment is used to render components or content at run time in Blazor. The RenderFragment class allows you to create the required content or component in a dynamic manner at runtime. In the following code example, the content is created at runtime on OnInitialized. [Index.razor] Refer to “ASP.NET Core Blazor templated components” for more details.
How do I localize the text in a Blazor WebAssembly application?
To localize the text in a Blazor WebAssembly (client-side) app, follow these steps: 1. Create a Blazor WebAssembly project and add the Microsoft.Extensions.Localization NuGet package using NuGet Package Manager. 2. Add the culture resource files in the Shared/ResourceFiles folder and add a drop-down menu to switch between localized text. [CultureDropDown.razor] [MainLayout.razor] 3. Now add the localization configuration and get the current locale’s culture using JSInterop, which is stored in browser window’s local storage. [Program.cs] [index.html] 4. Add the text/content for localization in the Index.razor file. [Index.Razor] 5. By default, Blazor WebAssembly carries minimal globalization resources required to display values, such as dates and currency, in the user’s culture. Applications that must support dynamically changing the culture should configure BlazorWebAssemblyLoadAllGlobalizationData in the project file. [Project file] 6. Run the application. You can download the reference sample here. Please refer to this link for more information.
