[求助]

a0515140151

哪位高手帮我一下组合框的代码怎么编

心在梦在

 是用DCL吗
:row {
           :edit_box {
               label = "长    度" ;
               key = "len" ;
               edit_limit = 20 ;
               edit_width = 10 ;
                    }
           :edit_box {
               key = "bz" ;   
               label = "备    注" ;
               edit_limit = 30 ;
               edit_width = 20 ;
                     }             
          }