asp.net 后台添加CSS、JS、Meta标签

Asp.net 后台添加CSS、JS、Meta标签的写法，我这里写成函数方便以后使用。如果函数放在页面类中， Page参数也可以不要。

首先导入命名空间 using System.Web.UI.HtmlControls;

        /// <summary>        /// 添加JS脚本链接        /// </summary>        /// <param name="page">页面</param>        /// <param name="url">路径</param>         public 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 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 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 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">Meta名字</param>        /// <param name="content">Meta内容</param>         public void AddMeta(System.Web.UI.Page page, string name, string content)        {                HtmlMeta meta = new HtmlMeta();                meta.Name = name;                meta.Content = content;                page.Header.Controls.Add(meta);        }