"请选择"问题

@@ -717,8 +717,8 @@
                         date += result[i].value+'-'
                     }
                 }
-                that.find('.lxmaintxt').html(date)
-                that.find('.lxtxt').hide();
+                that.prev('.lxmaintxt').html(date)
+                that.prev('.lxtxt').hide();
             },
         });
     })