README.md

elm-onclickoutside

This package uses tabindex and the focusout event to detect when a DOM element, or any of its children, lose focus.

This is useful for UX elements such as dropdowns and modals that should close whenever the user clicks outside of them.

import Html exposing (..)
import Html.Attributes exposing (class)
import Html.OnClickOutside


type Msg
    = UserClickedOutsideOfFruitDropdown


dropdownView =
    let
        onClickOutsideAttributes =
            Html.OnClickOutside.withId "fruit-dropdown" UserClickedOutsideOfFruitDropdown

        otherAttributes =
            [ class "generic-dropdown" ]

        allAttributes =
            onClickOutsideAttributes ++ otherAttributes
    in
        div
            allAttributes
            [ text "apples"
            , text "oranges"
            , text "pears"
            ]