div层中有左中又三个层，如何让三个层并排显示，并且不会随浏览器改变而掉下来。。。请教高手_html/css_WEB-ITnose

  

            
              

                    
                        
                        
                        
                        

快速导航

---

会员录入

                        

近期生日会员

 
                        

发布消息

  
                        

发布活动

    
                       

发布资讯

     
                       

发短信

 
                       

收支录入

  
                       

文档上传

  
                   
               

               
            
            
            

               
                       
                       
                           
                       
                        
                           
                       
                        
                           
                           
                       
                        
                           
                           
                       
                        
                           
                       
                       

嗨嗨嗨，欢迎来注册。。。
1
1	2
1	2
1

            

            
                

                           
                          
                                    
                            
                           
                            
                            

                               

 上

  
                                   

                                   

 下

                                 

                

                

回复讨论(解决方案)

你又发了一个；
在那个里面已经说的很清楚了。。。
http://topic.csdn.net/u/20120927/09/0adc0e37-92c3-47ce-b03c-d4254adb447c.html

分别将左中右三个div的宽度设为33%就可以了呀