

<!--<button name="button" class="sub_btn" onclick="_file.click()" onmouseover="this.focus()" style="<%#= ie8? ? 'display:none' : ''%>" type="button" ><%#= l(:label_browse) %></button>-->
<a href="javascript:void(0);" class="uploadIcon f14" name="button"   onclick="_file.click()" onmouseover="" style="<%= ie8? ? 'display:none' : ''%>">
  <span class="chooseFile">选择文件</span></a>
<%= file_field_tag 'attachments[dummy][file]',
                   :id => '_file',
                   :class => ie8? ? '':'file_selector',
                   :multiple => true,
                   :onchange => 'addInputFiles(this,"'+'upload_files_submit_btn'+'");',
                   :style => ie8? ? '': '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',:old_attachment_id=>@attachment.id),
                           :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),
                           :lebel_file_uploding => l(:lebel_file_uploding),
                           :delete_all_files => l(:text_are_you_sure_all)
                   } %>
