Progress Telerik UI for ASP.NET Core
Enhance the UX of your web project by using the ASP.NET Core Tooltip component. The tool is context-sensitive and displays dynamic content, detailed information, template content or just about anything that should appear over a given element hover event. The Tooltip area is customizable and can be loaded on demand using different animations or images.
The ToolTip Tag Helper gives the power to add tooltips to any element or advanced UI component through a declarative HTML-like way.