Syncfusion Blazor Popup Components

A comprehensive suite of Blazor popup components for displaying modal and modeless dialogs, tooltips, and other overlay content. Includes Dialog and Tooltip components.

Using this package with an AI coding agent

Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:

Set up this project for Syncfusion before generating code. Fetch and follow the official instructions at https://ai.syncfusion.com, then report the detected platform, installed skill pack, MCP status, and any required licensing action.

The setup detects your project's platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.

Platform reference: https://ai.syncfusion.com/blazor/llms.txt

Supported components

This package includes the following components:

• Blazor Dialog
• Blazor Tooltip

Blazor Dialog component

The Blazor Dialog component is a useful user interface for informing users about critical information, errors, warnings, and questions, as well as confirming decisions and collecting input.

Key features:

• Modal and Modeless: Support for both modal dialogs (blocks interaction) and modeless dialogs (non-blocking)
• Action Buttons: Built-in OK, Cancel, and custom action buttons
• Positioning: Customizable dialog positioning on the screen
• Dragging: Drag dialogs to reposition them
• Resizing: Resize dialog windows dynamically
• Animation: Built-in animation effects for dialog open/close
• Templates: Support for header, content, and footer templates
• Mobile Support: Responsive dialog support for mobile devices
• Accessibility: Full keyboard navigation and ARIA support

Documentation:

• Getting Started with Blazor Web App
• Getting Started with Blazor WebAssembly App
• Feature Overview
• Live Demos
• API Reference

Blazor Tooltip component

The Blazor Tooltip component is a pop-up that shows information or messages when users hover, click, focus, or touch an element.

Key features:

• Multiple Trigger Types: Show on hover, click, focus, or touch events
• Rich Content: Support for text, images, hyperlinks, and custom templates
• Positioning: Flexible tooltip positioning (top, bottom, left, right)
• Animation: Built-in animation effects for tooltip appearance
• Responsive: Adapts positioning for different screen sizes
• Offset Control: Customize tooltip offset and spacing
• Keyboard Navigation: Full keyboard support for accessibility
• Custom Styling: CSS and theme customization options

Documentation:

• Getting Started with Blazor Web App
• Getting Started with Blazor WebAssembly App
• Feature Overview
• Live Demos
• API Reference

System Requirements

• .NET 8.0 or later (Blazor Server, Blazor Web App, Blazor WebAssembly, Blazor Hybrid)
• See full requirements: System Requirements

Installation

Install the Popups package and the themes package, which provides the stylesheets referenced below:

dotnet add package Syncfusion.Blazor.Popups
dotnet add package Syncfusion.Blazor.Themes

Add stylesheet and script references

• For Blazor Server App / Blazor Web App, add these to Components/App.razor or App.razor file.
• For Blazor WebAssembly App, add these to wwwroot/index.html file.

<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Quick start

Register the Syncfusion Blazor services in the Program.cs file.

using Syncfusion.Blazor;

builder.Services.AddSyncfusionBlazor();

Dialog

<SfDialog Width="250px">
    <DialogTemplates>
        <Content> This is a Dialog with content </Content>
    </DialogTemplates>
</SfDialog>

Tooltip

@using Syncfusion.Blazor.Popups
@using Syncfusion.Blazor.Buttons

<SfTooltip ID="Tooltip" Target="#btn" Content="@Content">
    <SfButton ID="btn" Content="Show Tooltip"></SfButton>
</SfTooltip>

@code
{
    string Content = "Lets go green & Save Earth !!";
}

Support

• Support portal
• Community forums
• Feature requests

License

This is a commercial product and requires a paid license for possession or use. Review the Syncfusion EULA.

• Purchase a license
• Start a free 30-day trial

About Syncfusion

Syncfusion provides 1600+ UI components and frameworks for web, mobile, and desktop development across multiple platforms:

Web: Blazor | ASP.NET Core | ASP.NET MVC | JavaScript | Angular | React | Vue

Mobile: Flutter | MAUI | UWP

Desktop: WinForms | WPF | WinUI

Learn more at www.syncfusion.com.

sales@syncfusion.com | Toll Free: 1-888-9-DOTNET