rails一个不错的调试信息输出办法

抄自RailsSpace 113页感觉还不错，收了

    <% if ENV["RAILS_ENV"] == "development" %>   
      <div id="debug">   
        <a href="#" onclick="Element.toggle('params_debug_info');return false">params</a>|   
       <a href="#" onclick="Element.toggle('session_debug_info');return false">session</a>|   
       <a href="#" onclick="Element.toggle('env_debug_info');return false">env</a>|   
        <a href="#" onclick="Element.toggle('request_debug_info');return false">request</a>   
        <fieldset id="params_debug_info" class="debug_info" style="display: none">   
          <legend>params</legend>   
          <%= debug(params) %>   
       </fieldset>   
       <fieldset id="session_debug_info" class="debug_info" style="display: none">   
         <legend>session</legend>   
         <%= debug(session) %>   
       </fieldset>   
       <fieldset id="env_debug_info" class="debug_info" style="display: none">   
         <legend>env</legend>   
         <%= debug(request.env) %>   
       </fieldset>   
       <fieldset id="request_debug_info" class="debug_info" style="display: none">   
         <legend>request</legend>   
         <%= debug(request) %>   
       </fieldset>   
     </div>   
   <% end %>   

 #debug {  
     margin-top: 1em;  
     margin-left: auto;  
 }  
   
 #debug a,#debug a.visited {  
     text-decoration: none;  
     color: maroon;  
 }  
   
 fieldset.debug_info {  
     text-align: left;  
     margin: 1em;  
     background: #eee;  
  }	 

评论

1 楼 jinleileiking 2010-11-05  

pp一下不完了么