修改缺陷：上传名称较长的资源，文字被截断了

app/views/files/_course_list.html.erb

@@ -25,7 +25,7 @@
       <% if file.is_public? || User.current.member_of_course?(course) %>
           <div class="re_con_box" id="container_files_<%= file.id %>">
             <div class="">
-              <%= link_to truncate(file.filename,length: 35, omission: '...'), 
+              <%= link_to truncate(file.filename,length: 35, omission: '...'),
               download_named_attachment_path(file.id, file.filename),
               :title => file.filename+"\n"+file.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis;",:class => "c_dblue f_14 f_b f_l"  %>
               <% if User.current.logged? %>

public/stylesheets/project.css

@@ -244,7 +244,7 @@ a.remove-upload:hover {text-decoration:none !important;}
 
 #attachments_fields span.ispublic-label {display: inline-block;width: 30px;margin-left: 10px;}
 a.remove-upload {background: url(../images/delete.png) no-repeat 1px 50%;width: 1px;display: inline-block;padding-left: 16px;}
-#attachments_fields input.filename {border: 0;height: 1.8em;width: 150px;color: #555;background-color: inherit;background: url(../images/attachment.png) no-repeat 1px 50%;padding-left: 18px;padding-top: 2px;}
+#attachments_fields input.filename {border: 0;height: 1.8em;width: 150px;color: #555;background-color: inherit;background: url(../images/attachment.png) no-repeat 1px 50%;padding-left: 18px;padding-top: 2px;  white-space: nowrap; text-overflow:ellipsis;}
 span.add_attachment {font-size: 80%;line-height: 2.5em;}
 #attachments_fields span {display: block;white-space: nowrap;}
 .file_selector{position: relative;opacity: 0;filter: alpha(opacity:0);}