combox增加 Disable

HZH_Controls/HZH_Controls/Controls/ComboBox/UCCombox.cs

@@ -459,7 +459,7 @@ namespace HZH_Controls.Controls
             }
             base.BackColor = Color.Transparent;
         }
-
+        public bool Disable = false;
         /// <summary>
         /// Handles the SizeChanged event of the UCComboBox control.
         /// </summary>
@@ -492,6 +492,9 @@ namespace HZH_Controls.Controls
         /// <param name="e">The <see cref="MouseEventArgs" /> instance containing the event data.</param>
         protected virtual void click_MouseDown(object sender, MouseEventArgs e)
         {
+            if (Disable)
+                return;
+
             if (_frmAnchor == null || _frmAnchor.IsDisposed || _frmAnchor.Visible == false)
             {