And changes to the type, but probably the compiler will help you with those.

> Am 28.05.2016 um 20:46 schrieb Zackie de Beer <[email protected]>:
> 
> I am trying to create a button that you can pass a msg to it, the button will 
> then call that message on click.
> 
> This works nicely, when I click the button it wall send the message I passed 
> in the action parameter.
> 
> buttonFab : msg -> String -> Html.Html msg
> buttonFab action icon =
>     Html.button [ onClick action, class "mdl-button mdl-button--fab 
> mdl-button--colored" ]
>         [ i [ class "material-icons" ] [ text icon ] ]
> 
> But if I try to add control specific messages like the MouseUp message I run 
> into trouble, I am not sure how I should pass it or map it in and out. This 
> is what I tried but it gives an error.
> 
>  type Msg msg
>     = MouseUp
>     | Click pmsg
> 
> buttonFab1 : pmsg -> String -> Html.Html msg
> buttonFab1 action icon =
>     Html.button [ onClick Click action, onMouseUp MouseUp, class "mdl-button 
> mdl-button--fab mdl-button--colored" ]
>         [ i [ class "material-icons" ] [ text icon ] ]
> 
>  
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