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The ASP.NET Core Toast is a small, nonblocking notification pop-up. It is a readable message displayed at the bottom of the screen or at a specific target and disappears automatically after a few seconds (time out) with different animation effects. The control has various built-in options for customizing visual elements, animations, durations, and dismissing toasts.

Interactive toasts

Users can create a more interactive toast message by configuring inputs and buttons on the notification pop-up that help them react quickly (for example, reply to a chat message directly from the toast pop-up).

Visual elements

A normal toast notification can be designed with a plain text, and optional images, icons, inputs, and buttons. Users can load HTML content and change the content dynamically inside the toaster with templates.

Positioning notifications

The ASP.NET Core toast notifications control is easily positioned wherever you want using built-in positions or custom axis values (X, Y).


Users can configure different animations to show or hide the toast and the animation duration based on the content length of the notification message and reading time.

Dismiss toasts

Users can dismiss all ASP.NET Core Toast notifications using user input or timeouts. Notifications can also be dismissed by swiping or tapping them.

Multiple notifications

Users can display multiple toast notifications in a sequence (queue up) within a set duration. Also, users can change the order of a toast notification sequence to the newest on top.

Toast message types

Users can easily design common ASP.NET Core toast notifications using built-in classes such as alert, success, warning, information, and error.

Timing (duration)

The ASP.NET Core toast notification control can be configured with a duration time for a complete message to be read before it is hidden. You can extend the timeout dynamically after focusing on it.

Progress bar

Users can enable a progress bar inside the toast to track the progress of an operation and the expiration of a toast message.

Toast message verification

Users can verify duplicate toast notifications and allow only distinct messages on the screen. They can restrict the maximum number of toasts to be displayed. Also, users can prevent toast messages from hiding and make them stick with the screen.

Appearance in ASP.NET Core Toast


Customize the look and feel of the Toast by changing its fill color, background, border, and item opacity.


  • Fully supports WAI-ARIA accessibility that makes toast accessible to on-screen readers and assistive devices.
  • Follows the WCG 2.0 standard in the design of the UI element visual such as foreground color, background color, line spacing, text, and images.

Developer-friendly API

Developers can control the appearance and behaviors of the toast notification control, including its positioning, using a rich set of APIs.

ASP.NET Core Toast Code Example

Easily get started with the ASP.NET Core Toast using a few simple lines of CSHTML code, as demonstrated below. Also explore our ASP.NET Core Toast Example that shows you how to render and configure the Toast in ASP.NET Core.

<ejs-toast id="element" title="Matt sent you a friend request" content="You have a new friend request yet to accept">
    <div style="text-align: center">
        <ejs-button id="toastBtnShow" content="Show Toasts"></ejs-button>
        <ejs-button id="toastBtnHide" content="Hide All"></ejs-button>
    <script type="text/javascript">
            document.getElementById('toastBtnShow').onclick = function () {
            document.getElementById('toastBtnHide').onclick = function () {


Frequently Asked Questions

  • Toast is an Animated notification pop-up that is small.
  • Fully customizable alert messages with timing and a progress bar.
  • Predefined standard notification types such as success, error, warning, and information.
  • One of the best ASP.NET Core Toast in the market that offers feature-rich UI to interact with the software.
  • Simple configuration and API.
  • Supports all modern browsers.-Expansive learning resources such as demos and documentation to let you get started quickly with ASP.NET Core Toast.

You can find our ASP.NET Core Toast demo, which demonstrates how to render and configure the Toast.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.

A good place to start would be our comprehensive getting started documentation.

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