trustieforge/app/views/attachments/_issue_reply.html.erb

<span id="attachments_fields<%= container.id %>" class="attachments_fields" xmlns="http://www.w3.org/1999/html">
  <% if defined?(container) && container && container.saved_attachments %>
    <% container.attachments.each_with_index do |attachment, i| %>
     <span id="attachments_p<%= i %>" class="attachment">
       <%= hidden_field_tag "attachments[p#{i}][token]", "#{attachment.token}" %>
     </span>
    <% end %>
<% end %>
</span>
<span class="add_attachment">
  <% id ="file#{container.id}"%>
  <a href="javascript:void(0);" class="AnnexBtn fl mr10" style= "<%= ie8? ? 'display:none' : ''%>" onclick="$('#'+'<%= id %>').click();">上传附件</a>
  <%= file_field_tag 'attachments[dummy][file]',
                     :id => "file#{container.id}",
                     :class => 'file_selector',
                     :multiple => true,
                     :onchange => "addInputFiles_board(this, '#{container.id}');",
                     :style => 'display:none',
                     :data => {
                             :max_file_size => Setting.attachment_max_size.to_i.kilobytes,
                             :max_file_size_message => l(:error_attachment_too_big, :max_size => number_to_human_size(Setting.attachment_max_size.to_i.kilobytes)),
                             :max_concurrent_uploads => Redmine::Configuration['max_concurrent_ajax_uploads'].to_i,
                             :upload_path => uploads_path(:format => 'js'),
                             :description_placeholder => l(:label_optional_description),
                             :field_is_public => l(:field_is_public),
                             :are_you_sure => l(:text_are_you_sure),
                             :file_count => l(:label_file_count),
                             :delete_all_files => l(:text_are_you_sure_all),
                             :lebel_file_uploding => l(:lebel_file_uploding)} %>
  <% if container.nil? %>
    <span id="upload_file_count" :class="c_grey"><%= l(:label_no_file_uploaded)%></span>
  <% end %>
</span>
<% content_for :header_tags do %>
    <%= javascript_include_tag 'attachments' %>
<% end %>