Index: ssts-web/src/main/webapp/disinfectsystem/reportforms/tousseOperate.js
===================================================================
diff -u -r28432 -r28438
--- ssts-web/src/main/webapp/disinfectsystem/reportforms/tousseOperate.js	(.../tousseOperate.js)	(revision 28432)
+++ ssts-web/src/main/webapp/disinfectsystem/reportforms/tousseOperate.js	(.../tousseOperate.js)	(revision 28438)
@@ -550,8 +550,7 @@
 		{header : "使用数量",width : 80,dataIndex : 'useAmount',renderer :renderUseAmountModifyFun}
 	];
 
-	var height = Ext.getBody().getSize().height;
-
+	var height = (Ext.getBody().getSize().height == 0)?window.screen.height:Ext.getBody().getSize().height;
 	reportFormGrid = new Ext.tree.ColumnTree({
 		rootVisible : false,
 		autoScroll : true,