Mouse

Handling detailed mouse events.

type alias Event =

{ key : Keys

, clientPos : Coordinates

, offsetPos : Coordinates

, movement : Movement

}

Type that get returned by a mouse event.

type alias Keys =

{ alt : Bool

, ctrl : Bool

, shift : Bool

}

The keys that might have been pressed during mouse event.

type alias Coordinates =

( Float, Float )

Coordinates of a mouse event.

type alias Movement =

( Float, Float )

Motion of a mouse movement.

onDown : (Event -> msg) -> Attribute msg

Listen to mousedown events.

onMove : (Event -> msg) -> Attribute msg

Listen to mousemove events.

onUp : (Event -> msg) -> Attribute msg

Listen to mouseup events.

onWithOptions : String -> Options -> (Event -> msg) -> Attribute msg

Choose the mouse event to listen to, and specify the event options.

Modules