使用Rails link_to标签和Bootstrap手风琴下拉列表

Question

如何在使用HAML的同时用Rails link_to标记替换以下内容？

%a{"aria-controls" => "collapseOne", "aria-expanded" => "true", "data-parent" => "#accordion", "data-toggle" => "collapse", :href => "#collapseOne", :role => "button"}
      Collapsible Group Item #1

这是来自Bootstrap手风琴的例子，除了使用HAML而不是HTML：http://getbootstrap.com/javascript/#collapse-example-accordion

Answer 1

它不再是HAML，它只是link_to帮助者......试试这个：

= link_to 'Collapsible Group Item #1', '#collapseOne', role: :button,
          data: { parent: '#accordion', toggle: :collapse },
          aria: { controls: :collapseOne, expanded: true }