Blazor Popup - Overview

Filter the Grid to see the Popup component in action. The Country selector and the Filter button use Popups for custom dropdowns.

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  • Overview.razor
  • OrderService.cs
  • OrderDto.cs
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The Popup component is part of Telerik UI for Blazor, a professional grade UI library with 110+ native components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.


The Telerik UI for Blazor Popup component represents an animated container, which displays in relation to a specific anchor element, but renders in the application (DOM) root. As a result, the Popup can appear over other content and outside the boundaries of scrollable containers.

The Popup component provides an extensive API to configure its animation, position, alignment and offset with regard to the triggering anchor.

The Popup can also exhibit different behaviors when it's too close to the viewport boundaries - it can show on the opposite side of its anchor or just shift its position.

This Blazor Popup Overview example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for Blazor or ThemeBuilder.

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