通常在<head>...</head>标签中引用Javascript和Css，但是也有特殊情况，需要在后台进行引用，在此
写一个后台引用Javascript和Css的类
/// <summary> /// 添加JS脚本链接 /// </summary> /// <param name="page">页面</param> /// <param name="url">路径</param> public static void AddJS(System.Web.UI.Page page, string url) { HtmlGenericControl jsControl = new HtmlGenericControl("script"); jsControl.Attributes.Add("type", "text/javascript"); jsControl.Attributes.Add("src", url); page.Header.Controls.Add(jsControl); } /// <summary> /// 添加JS脚本内容 /// </summary> /// <param name="page">页面</param> /// <param name="content">脚本内容</param> public static void AddScript(System.Web.UI.Page page, string content) { HtmlGenericControl scriptControl = new HtmlGenericControl("script"); scriptControl.Attributes.Add("type", "text/javascript"); scriptControl.InnerHtml = content; page.Header.Controls.Add(scriptControl); } /// <summary> /// 添加CSS样式链接 /// </summary> /// <param name="page">页面</param> /// <param name="url">路径</param> public static void AddCss(System.Web.UI.Page page, string url) { HtmlLink link = new HtmlLink(); link.Href = url; link.Attributes.Add("rel", "stylesheet"); link.Attributes.Add("type", "text/css"); page.Header.Controls.Add(link); } /// <summary> /// 添加CSS样式内容 /// </summary> /// <param name="page">页面</param> /// <param name="content">样式内容</param> public static void AddStyle(System.Web.UI.Page page, string content) { HtmlGenericControl styleControl = new HtmlGenericControl("style"); styleControl.Attributes.Add("type", "text/css"); styleControl.InnerHtml = content; page.Header.Controls.Add(styleControl); } /// <summary> /// 添加Meta标签 /// </summary> /// <param name="page">页面</param> /// <param name="name">HttpEquiv</param> /// <param name="content">Meta内容</param> public static void AddMeta(System.Web.UI.Page page, string name, string content) { HtmlMeta meta = new HtmlMeta(); meta.HttpEquiv = name; meta.Content = content; page.Header.Controls.Add(meta); }