diff --git a/插件库/Lskj.Control/TreeBandedGridControlEx.cs b/插件库/Lskj.Control/TreeBandedGridControlEx.cs
index 4183661..9c1ac80 100644
--- a/插件库/Lskj.Control/TreeBandedGridControlEx.cs
+++ b/插件库/Lskj.Control/TreeBandedGridControlEx.cs
@@ -78,9 +78,11 @@ namespace Lskj.Control
             this.gcMain.KeyDown += new KeyEventHandler(OnTreeGridViewKeyDown);
             this.gcMain.SelectionChanged += new EventHandler(gcMain_SelectionChanged);
             this.gcMain.CustomDrawNodeCell += new CustomDrawNodeCellEventHandler(OnCustomDrawNodeCell);
-            this.SetGridRowHeightAndFont();
+            if (LicenseManager.UsageMode != LicenseUsageMode.Designtime)
+            {
+                this.SetGridRowHeightAndFont();
+            }
             //InitializeTreeMethod();
-
             //this.gcMain.OptionsBehavior.EnableFiltering = true;
             //this.gcMain.OptionsFind.AlwaysVisible = true;
         }