Created
February 17, 2018 06:19
-
-
Save andeemarks/25ee3e2069ecce45a095d0fd443689b5 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import Html exposing (Html, text, div) | |
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.clicks(\{x, y} -> Position x y) | |
-- View | |
-- view: Model -> Html div | |
view model = div [] [text (toString model)] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment