UI Toolkit provides events that communicate user actions or notifications to visual elements. The UI Toolkit event system shares the same terminology and event naming as HTML events.
| Topic | 描述 |
|---|---|
| Dispatch events | Understand the event dispatch behavior, propagation, and target. |
| Handle events | Understand event handling with built-in and custom controls. |
| Synthesize and send events | Learn how to synthesize and send events by an example. |
| Event reference | Understand behavior and characteristics of each event. |