讨论区如图分页当前页为最后一页，点击下一页建议返回第一页

app/controllers/boards_controller.rb

@@ -199,7 +199,7 @@ class BoardsController < ApplicationController
       end
     else
       respond_to do |format|
-        format.js
+        format.js {render "show.js.erb"}
         format.html {
           if @project
             render :action => 'show', :layout => 'base_projects'