ExtCfg.Container(
    Fullscreen = true,
    Layout = "fit",
    Items = [|
        ExtCfg.TitleBar(
            Docked = "top",
            Title = "Sencha Touch with WebSharper"
        )
        ExtCfg.dataview.List(
            ItemTpl = "{title}",
            Data = [| for i in 1 .. 10 -> New ["title", string i] |]
        )
        ExtCfg.Toolbar(
            Docked = "bottom",
            Items = [|
                ExtCfg.Button(
                    Text = "Say hello",
                    Handler = myHandler
                )
            |]
        )
    |])