Transfer service is a useful approach when you want all of your components to share a common data source or adopt a "single source of truth" approach. It is not restricted by the component tree and can pass data
Pass data into a RenderFragment to give it context. Use a CascadingParameter to pass the parent TabControl component into its child TabPage components. 下面看最终效果图: 实操开始: 请先创建一个Blazor项目(Blazor Client或者Server皆可,我们以Blazor Server为例), 第一步,创建两个组件:TabControl和TabPage。
This step is required because a standalone Blazor WebAssembly app doesn't call a Server project's controller for weather data, it uses a static data file. By copying the FetchData component to the added project, the second client app also makes a web API call to the server API for ...
To access the AuthenticationStateProvider within a service scoped to a component, inject the AuthenticationStateProvider into the component and pass it to the service as a parameter. This approach ensures that the correct, initialized instance of the AuthenticationStateProvider is used for each user ...
In this unit, you'll learn how to use the <EditForm> element and the input elements to build functional forms. You'll also see how to use data binding with a form. What is an EditForm? An EditForm is a Blazor component that fulfills the role of an HTML form on a Bla...
Providing the data for the TreeList component can be done either by: a tree-like structure which contains all nested items as children of the parent item (e.g. your Employee class would have a Children array) OR passing a flat list of all the items that need to be displayed and marking...
Component rendering is meta-data driven, so component configuration is in part automatic, and in part can be driven with data annotations. The toolset includes also query tools, to issue complex local or remote queries, changes-tracking tools to send only the changed records to the server, ...
This script is not included in the component but the component can detect if Highlight.js is loaded. In this case, the Markdown Editor renders also the code in one of the supported languages. To enable this function, add the script in your project and then in the index.html add the fo...
The other common option is to pass data in to a component.Say we wanted to pass a headline to our greeting component: <greeting headline="Welcome, thanks for being here!" /> HTMLVue enables this via something called props.Vue.component('greeting', { data: function () { return { name...
DatabaseDexieNET - DexieNET aims to be a feature complete .NET wrapper for Dexie.js the famous Javascript IndexedDB wrapper from David Fahlander. It's designed for Blazor and includes an easy to use Razor component.Datagrids / tables