关注人数变化

app/controllers/watchers_controller.rb

@@ -41,7 +41,7 @@ class WatchersController < ApplicationController
     end
     respond_to do |format|
       format.html { redirect_to_referer_or {render :text => (true ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
-      format.js { render :partial => 'set_watcher', :locals => {:user => User.current, :watched => watchables,:params=>params,:opt=>'add',:list => @list,:action_name=>params[:action_name],:page=>params[:page]} }
+      format.js { render :partial => 'set_watcher', :locals => {:user => User.current, :watched => watchables,:params=>params,:opt=>'add',:list => @list,:action_name=>params[:action_name],:page=>params[:page],:count=>@obj_count} }
     end
   rescue Exception => e
     if e.message == "404"
@@ -73,7 +73,7 @@ class WatchersController < ApplicationController
     end
     respond_to do |format|
       format.html { redirect_to_referer_or {render :text => (false ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
-      format.js { render :partial => 'set_watcher', :locals => {:user => User.current, :watched => watchables,:params=>params,:opt=>'delete',:list=>@list,:action_name=>params[:action_name],:page=>params[:page]} }
+      format.js { render :partial => 'set_watcher', :locals => {:user => User.current, :watched => watchables,:params=>params,:opt=>'delete',:list=>@list,:action_name=>params[:action_name],:page=>params[:page],:count=>@obj_count} }
     end
   rescue Exception => e
     if e.message == "404"

app/views/users/user_fanslist.html.erb

@@ -11,13 +11,13 @@
     <div class="courses_top mb10" id="<%= (@action == 'fans' || @action == 'visitor' ) ? 'nh_fans_list' : 'nh_wacth_list' %>">
       <% if @action == 'fans' %>
         <h2 class="courses_h2 fl">粉丝</h2>
-        <div class="courses_select fr">共有<span class="c_orange" nh_name="fans_count"><%=@obj_count%></span>名粉丝</div>
+        <div class="courses_select fr">共有<span class="c_orange" nh_name="fans_count" id="fans_span"><%=@obj_count%></span>名粉丝</div>
       <% elsif @action == 'visitor' %>
         <h2 class="courses_h2 fl">访客</h2>
         <div class="courses_select fr">共有<span class="c_orange"><%=@obj_count%></span>访客</div>
       <% else %>
         <h2 class="courses_h2 fl">关注</h2>
-        <div class="courses_select fr">一共关注<span class="c_orange" nh_name="watcher_count"><%=@obj_count%></span>人</div>
+        <div class="courses_select fr">一共关注<span class="c_orange" nh_name="watcher_count" id="watch_span"><%=@obj_count%></span>人</div>
       <% end %>
       <div class="cl"></div>
     </div>

app/views/watchers/_set_watcher.js.erb

@@ -8,6 +8,8 @@
     $("#users_list").html("<%= escape_javascript (render :partial => 'users/user_fans_item', :locals => {:list => list,:target=>User.current,:action_name=>action_name,:page=>params[:page]}) %>");
     $("#watch_user_number_div").html('<%= escape_javascript ( link_to User.watched_by(params[:target_id]).count.to_s, {:controller=>"users", :action=>"user_watchlist",:id=>params[:target_id]},:class=>"homepageImageNumber") %>');
    $("#fans_user_number_div").html('<%= escape_javascript ( link_to User.find(params[:target_id]).watcher_users.count.to_s, {:controller=>"users", :action=>"user_fanslist",:id=>params[:target_id]},:class=>"homepageImageNumber", :id => "user_fans_number") %>');
+   $("#fans_span").html('<%= count %>');
+   $("#watch_span").html('<%= count %>');
   //在其他用户的粉丝、关注页面
   <% else %>
 $("#users_list").html("<%= escape_javascript (render :partial => 'users/user_fans_item', :locals => {:list => list,:target=>User.find(params[:target_id]),:action_name=>action_name,:page=>params[:page]}) %>");