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Input & Interaction Web API Demonstrations

Browser-native interactive demonstrations for Input & Interaction. 100% client-side execution — zero external JS libraries required.

7 Demonstrations

Unified input hardware handler for mouse, touch screen, and digital pen stylus inputs.

Lock the mouse pointer inside canvas or element bounds for 3D games and controls.

Inspect physical key layouts and capture physical key presses using Keyboard Map API.

Connect and read USB/Bluetooth gamepad joystick & button controller inputs.

HTML5 native element drag and file drop events.

Multi-touch gesture input tracking for smartphones and touchscreens.

Control software keyboard layout overlay and geometry changes on mobile devices.