脚本错误：Ext.onReady(...delfile())错误

幻之达

Microsoft JScript 运行时错误: 缺少对象
Ext.onReady(function(){X.util.init('side',100,'：',true,'/WebResource.axd?d=L2P1oipriZB9E7uW9WhbwetiPQB1L6AZof7Siz-ebPjAAkV0PjSXEz6D39o8YSnS0&t=634640681780000000');var x3=new Ext.Panel({x_state:{},id:"TabStrip1_Tab1_ContentPanel1",bodyStyle:"padding:5px;background-color:#DFE8F6;",border:false,animCollapse:true,contentEl:"TabStrip1_Tab1_ContentPanel1_content",collapsible:false,collapsed:false,header:false,listeners:{render:function(component){Ext.get('TabStrip1_Tab1_ContentPanel1_content').show();}}});var x0=new Ext.Panel({x_state:{},id:"TabStrip1_Tab1",items:[x3],bodyStyle:"padding:5px;",border:false,animCollapse:true,collapsible:false,collapsed:false,title:"读取平台订单信息",x_type:"tab"});var x1=new Ext.Panel({x_state:{},id:"TabStrip1_Tab2",bodyStyle:"padding:5px;",border:false,x_iframe:true,x_iframe_url:"/(S(nmjcdp45dk1sz355jmxxzwbs))/trade/order_first_info.aspx",x_iframe_name:"x1_iframe",x_iframe_loaded:false,x_type:"tab",animCollapse:true,collapsible:false,collapsed:false,title:"省平台订单信息"});var x2=new Ext.TabPanel({x_state:{},id:"TabStrip1",renderTo:"TabStrip1_wrapper",style:"padding-top:5px;",height:480,tabPosition:"top",bodyStyle:"",border:true,animCollapse:false,items:[x0,x1],plain:true,deferredRender:true,layoutOnTabChange:true,enableTabScroll:true,activeTab:0,listeners:{tabchange:function(tabPanel,tab){X.wnd.updateIFrameNode(tab);if(!tab.x_dynamic_added_tab){}}}});(function(){delfile()}).defer(100);X.alert("保存订单信息成功 ");X.util.removePageLoading(false);X.util.appendLoadingNode();X.global_disable_ajax=true;});//]]>