Blazor server components

All Telerik. Now enhanced with:. Learn how to create a component, use a template and pass parameters from parent to child components. Blazor applications consist of multiple layers of components.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. This isn't the latest version of this article. For the current release, see the ASP. NET Core 8. This article explains how to create and use Razor components in Blazor apps, including guidance on Razor syntax, component naming, namespaces, and component parameters.

Blazor server components

Blazor applications are built using multiple Blazor components. These components are then a portion of the UI that can be shared, reused in an app, and even reused in multiple apps. In this blog, we are going to see how to create a reusable Blazor component. We will use the standard Blazor Server application template of Visual Studio First, open Visual Studio and create a Blazor server-side project. Next, we replace this code with our UI code for the employee details. The markup contains div, h6, h5, and img elements. The Blazor Server app project has a Bootstrap theme, so we are going to use the Bootstrap Card to display the organized content. Our component is ready. But we have used hard-coded values for the employee details like image, ID, name, and email. A component is a piece of an app that can be used multiple times in the same app. So, to make our component more dynamic, we replace the hard-coded values with the component parameters provided by the user. Now, our Blazor component is ready to be displayed on a page. We can treat the Blazor component itself as a page using the route directives. As of now, we are using the default Index.

This is because Blazor is designed for rendering interactive UIs.

You can use our online Theme Studio tool to customize built-in themes. A wide range of product demos and training, including video tutorials , documentation , and KBs. Our comprehensive competitor comparison of Blazor components will guide you to the perfect choice. Track and visualize data such as calories consumed and daily activities like steps taken, water consumption, and sleep duration using this Blazor WebAssembly showcase demo. Manage the appointments of doctors with patients in a clinic using this Blazor WebAssembly appointment scheduling showcase app. Manages the file system that allows users to access, edit, and sort files or folders and open Word, PowerPoint, and PDF documents. Diagram Builder is a web application which is used to create the diagrams like Flow Chart, process diagrams and more.

All Telerik. Now enhanced with:. In this guide, learn the fundamentals of Blazor Component construction and see how to build an example Blazor app that puts it all together. Using Razor Components we'll build a component to display a weekly weather forecast. Compiler directives are used to give Razor instructions that typically change the way a component is parsed or enables different functionality. In the Blazor framework pages are components which are decorated with the page directive. Name the component WeeklyForecast. Our component is created with a very basic boilerplate. It is best practice to place all directives at the top of the file unless there is a special use case where it should to be placed elsewhere. For example, the code block is a directive which is normally located at the bottom of the component, however moving it will not cause an error.

Blazor server components

Microsoft Fluent UI Blazor components library. For use with. NET 6. This package is for use in. NET 8 Blazor projects. If you are using. NET 6 or 7, please use the v3 version of the package which is named Microsoft.

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The UI components are the heart of a Blazor application, as they let us reuse the code, reduce our development time, and enhance our productivity. Note Blazor framework's built-in Razor components use the same ChildContent component parameter convention to set their content. Be the first to get updates. Code sharing and. Always return a Task from asynchronous methods. None of the extra whitespace visually affects the rendered output. Outputting the value of a variable is very simple. NET platforms, such as Blazor,. A component stylesheet that defines component-specific styles is a separate file. The following example shows the use of the App component as the root component, which is the default for an app created from the Blazor project template:. Text output. Blazor apps are built using Razor components , informally known as Blazor components or only components.

This will give you a way to build your app using Razor Components which are rendered on the server and return static HTML to be displayed in the browser.

Leave your feedback in the comments section below! The support group has always been very helpful. NET Core. I understand I may opt out from marketing communication at any time here or through the opt out option placed in the e-mail communication received. JSInterop; Typical namespaces also include the namespace of the app and the namespace corresponding to the app's Shared folder: using BlazorSample; using BlazorSample. Consider the following ReferenceChild component that logs a message when its ChildMethod is called. The HTML template provides the visual structure of the component, while the C methods define the component's behaviour and functionality. Component references aren't passed to JavaScript code. For example, a C field is rendered by prefixing to the field name. One blank line appears between the directives and the first line of Razor markup.