如何在Asp.net 页面中添加CSS和JS的引用， 使得不是文件路径的限制

<link href="<%=ResolveUrl("~/javascript/astreeview/astreeview.css")%>" type="text/css" rel="stylesheet" />
 <link href="<%=ResolveUrl("~/javascript/contextmenu/contextmenu.css")%>" type="text/css" rel="stylesheet" />
 
 <script src="<%=ResolveUrl("~/javascript/astreeview/astreeview_packed.js")%>" type="text/javascript"></script>
 <script src="<%=ResolveUrl("~/javascript/contextmenu/contextmenu_packed.js")%>" type="text/javascript"></script>