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最新文章列表
select_tag default value & options
#If you are using select_tag without any other helper, then you can do it in html:
select_tag "whatever", "<option>VISA</option><option selected=\"selected\" ...
ruby select/select_tag
select_tag:
<%= select_tag("article[type_id]", options_for_select([["请选择",nil]]+ArticleType.all.map{|t| [t.name, t.id]}, :selected=>record.type_id))%>
select 中的 :se ...