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这是我的代码的一部分:

- @search_trees.each do |search_tree|
        %ul
          = link_to search_tree.getname(search_tree.designation_id), {:controller => "search_trees", :action => "catalog", :cat => search_tree.STR_ID}, :class => 'catalog-click', :id => search_tree.STR_ID

如您所见,我正在为链接设置类和 id,但是如何为 %ul 标签设置 id?像这样 %ul#=search_tree.STR_ID

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1 回答 1

1

我自己找到了答案(如果有人有更好的解决方案,请给出):

%ul{:id => search_tree.STR_ID}
于 2012-08-01T20:54:25.587 回答