Created
February 17, 2018 06:02
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import Html exposing (Html, text, div) | |
-- import Html.App as App | |
import Mouse exposing (..) | |
main = Html.program { init = init, | |
view = view, update = update, subscriptions = subscriptions } | |
-- Model | |
type alias Model = { x: Int, y: Int } | |
initialModel : Model | |
initialModel = { x = 0, y = 0 } | |
init = (initialModel, Cmd.none) | |
-- Update | |
type Msg = Position Int Int | |
update: Msg -> Model -> (Model, Cmd a) | |
update msg model = case msg of | |
Position x y -> ({model | x = x, y = y}, Cmd.none) | |
-- Subscriptions | |
subscriptions: Model -> Sub Msg | |
subscriptions model = Mouse.moves(\{x, y} -> Position x y) | |
-- View | |
-- view: Model -> Html div | |
view model = div [] [text (toString model)] |
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