UI Toolkit Debugger
Dispatch events

Control behavior with events

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.

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  • UI Toolkit Debugger
    Dispatch events