【发布时间】:2009-05-11 14:55:06
【问题描述】:
我正在尝试使用 Telerik 的脚本管理器组合多个 js 文件引用。这是我在页面加载时的代码:
System.Web.UI.ScriptReference jsFile1 = new System.Web.UI.ScriptReference('/virtual_folder/jsfile1.js');
System.Web.UI.ScriptReference jsFile2 = new System.Web.UI.ScriptReference('/virtual_folder/jsfile2.js');
this.Master.ScriptManager.CompositeScript.Scripts.Add(jsFile1);
this.Master.ScriptManager.CompositeScript.Scripts.Add(jsFile2);
我收到一个错误:
[NullReferenceException:对象引用未设置为对象的实例。] System.Collections.ObjectModel.Collection`1.Add(T item) +18
Telerik.Web.UI.RadScriptManager.Page_PreRenderComplete(Object sender, EventArgs e) +95
System.EventHandler.Invoke(Object sender, EventArgs e) +0
System.Web.UI.Page.OnPreRenderComplete(EventArgs e) +8695102
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1029
我做错了什么?
【问题讨论】:
标签: telerik