Function popup_dropdown

pub fn popup_dropdown<'a, S: AsRef<str> + Clone + Send + Sync + 'static, Message: 'static + Clone, AppMessage: 'static + Clone>(
    selections: &'a [S],
    selected: Option<usize>,
    on_selected: impl Fn(usize) -> Message + Send + Sync + 'static,
    _parent_id: Id,
    _on_surface_action: impl Fn(Action) -> Message + Send + Sync + 'static,
    _map_action: impl Fn(Message) -> AppMessage + Send + Sync + 'static,
) -> Dropdown<'a, S, Message, AppMessage>

Displays a list of options in a popover menu on select. AppMessage must be the App’s toplevel message.