issue详情页面回复，点击附件直接下载（应该是预览）

app/views/issues/_jounal_refresh.js.erb

@@ -1,8 +1,5 @@
-$("#reply_div_<%= @issue.id %>").html("<%=  escape_javascript(render :partial => 'issues/issue_replies', :locals => {:issue => @issue}) %>");
-$("#issue_detail_show").html('<%= escape_javascript(render :partial => 'issues/detail') %>')
-$("#issue_edit_show").html('<%= escape_javascript(render :partial => 'issues/edit') %>')
-$("#div_issue_attachment_<%=@issue.id %>").html("<%= escape_javascript(render :partial => 'issues/issue_attachments', :locals => {:issue => @issue}) %>");
-sd_create_editor_from_data(<%= @issue.id %>, null, "100%", "<%= @issue.class.name %>");
+
+location.reload();
 issue_desc_editor = KindEditor.create('#issue_description',
         {"width":"85%",
             "resizeType":0,
@@ -17,5 +14,3 @@ issue_desc_editor = KindEditor.create('#issue_description',
             "uploadJson":"/kindeditor/upload",
             "fileManagerJson":"/kindeditor/filemanager"});
 //    $("#issue_test_<%#= @issue.id %>").html("<%#= escape_javascript(render :partial => 'issues/edit', :locals => {:issue => Issue.find( @issue_id)}) %>");
-$(".homepagePostReplyBannerCount").html('<%= escape_javascript(render :partial => 'issues/issue_reply_banner') %>');
-sd_create_editor_from_data(<%= @issue.id%>, null, "100%","<%= @issue.class.name %>");