!!! %html(lang=“en” data-framework=“hyalite”)
%head %link{rel:"stylesheet", href:"assets/css/application.css"} :javascript document.ws_enabled = #{@enable_ws} %body .content %h1 タートルグラフィックスに挑戦!!! .turtle-graphics = ::Opal::Sprockets.javascript_include_tag('application', sprockets: settings.opal.sprockets, prefix: 'assets', debug: true)