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>