1# Interaction Event Overview 2 3 4Interaction events are classified based on trigger types into touchscreen events, keyboard and mouse events, and focus events. 5 6 7- [Touchscreen event](arkts-common-events-touch-screen-event.md): an event triggered by the operation performed a finger or stylus on the touchscreen. 8 9- [Keyboard and mouse event](arkts-common-events-device-input-event.md): an event triggered by an operation performed on a peripheral mouse, touchpad, or keyboard. 10 - The mouse event refers to an event responded to when an operation is performed with a peripheral mouse or touchpad. 11 - The keyboard event refera to an event responded to when an operation is performed with a peripheral keyboard. 12 13- [Focus event](arkts-common-events-focus-event.md): an event triggered when a component receives or loses focus. 14 15 16The gesture event includes the gesture binding method and the bound gesture – a single or combined gesture. 17 18 19- [Gesture binding method](arkts-gesture-events-binding.md): a method that binds a single or combined gesture to a component and declares the response priority of the bound gesture. 20 21- [Single gesture](arkts-gesture-events-single-gesture.md): basic unit of gestures, which is a part of all complex gestures. 22 23- [Combined gesture](arkts-gesture-events-combined-gestures.md): a combination of single gestures brought together according to a declared type and a certain rule. 24