本頁包含 Elm 0.18

主程式(Main)

最後,修改 src/Main.elm 呼叫 initialModel:

module Main exposing (..)

import Html exposing (Html, div, text, program)
import Messages exposing (Msg)
import Models exposing (Model, initialModel)
import Update exposing (update)
import View exposing (view)


init : ( Model, Cmd Msg )
init =
    ( initialModel, Cmd.none )


subscriptions : Model -> Sub Msg
subscriptions model =
  Sub.none

-- 主程式

main : Program Never Model Msg
main =
    program
    { init = init
    , view = view
    , update = update
    , subscriptions = subscriptions
    }

在匯入及 init 新增 initialModel。


當執行應用程式時,會看見列表中有一位用戶。

Screenshot

應用程式看起來像是 https://github.com/sporto/elm-tutorial-app/tree/04-resources

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