logo Enterprise-level component library based on Bootstrap and Blazor

Toast Lightweight Popup

Provides a lightweight toast popup

Component usage introduction:

1. Inject service ToastService

@inject ToastService ToastService
private ToastService? ToastService { get; set; }

2. Call its instance api

await ToastService.Success("Title", "Content", autoHide: true);

When the user operates, the lower right corner will give appropriate prompt information


It will not close automatically, you need to manually click the close button


Set ShowHeader="false" remove Header


set HeaderTemplate custom the header content


Provides settings where the Toast popup appears


Set the location where the popup appears by setting the Placement value of the Toast component. The default value is BottomEnd. upper right corner

pay attention

This component provides functions in the form of injection services, and the user experience is very comfortable when used, and can be called anytime, anywhere
The injection service provides the following shortcut invocation methods:

  • Success()
  • Error()
  • Information()
  • Warning()

Examples are as follows:

ToastService?.Success("Successfully saved", "Save data successfully, automatically close after 4 seconds");
private void OnInfoClick()
    ToastService.Show(new ToastOption()
        // Notification category
        Category = ToastCategory.Information,

        // Notification box Title value
        Title = "notification",

        // Notification body content
        Content = "The system adds new components, it will automatically shut down after 4 seconds"

Configured through the configuration file appsetting.json file, suitable for Server-Side App

"BootstrapBlazorOptions": {
    "ToastDelay": 4000,
    "MessageDelay": 4000,
    "SwalDelay": 4000

Configured via the ConfigureServices method in the Startup file for Server-Side App and WebAssembly App

public void ConfigureServices(IServiceCollection services)
    // Uniformly set the automatic disappearance time of the Toast component
    services.Configure<BootstrapBlazorOptions>(options =>
        options.ToastDelay = 4000;
Or, for Server-Side App only
public void ConfigureServices(IServiceCollection services)
    // Add BootstrapBlazor component
    services.AddBootstrapBlazor(options =>
        // Uniformly set the automatic disappearance time of the Toast component
        options.ToastDelay = 4000;



B station related video link


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Bootstrap Blazor Component library updated to 7.4.4-beta01

Bootstrap Blazor at present has more than 120 components. This component is based on Bootstrap Blazor An enterprise-level component library that provides several types of common components such as layout, navigation, form, data, notification, icon, voice, etc. Each component has been carefully designed with modularity, responsiveness and excellent performance. Starting from more practical scenarios, meeting the needs of various scenarios, greatly reducing the time cost of developers, greatly shortening the development cycle, greatly improving development efficiency, and providing a set of General Rights Management System Example project。Bootstrap Blazor Products are maintained by a professional full-time technical team, with efficient response speed, diversified solutions, long-term support, and enterprise-level support. At present, it has been used in many well-known state-owned enterprises, and the project is running stably with a maximum of 1200 people online. On the right is the QR code of the Chinese Blazor QQ community with the largest number of people in China, welcome to scan and join the group.

component updated to 6.6.0 Change log [portal] If the component brings you convenience, please help to light up the project Star github gitee

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