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ASP.NET 2.0动态修改网页关键字、标题等2011-11-21ASP.NET2.0新增的功能,由于经常采用一个页面通过不同的参数来显示不同的内容,因此常常需要实现动态输出不同的htmlheader, 比如title, keywords, descrtptions,csslink,meta,icon等。代码如下:

protected void Page_Load(object sender, EventArgs e){        //Page title        Page.Title ="标题";          //Encode/Content type        HtmlMeta encode = new HtmlMeta();        encode.HttpEquiv ="Content-Type";        encode.C;        Page.Header.Controls.Add(encode);          //Language        HtmlMeta lang = new HtmlMeta();        lang.HttpEquiv ="Content-Language";        lang.C;        Page.Header.Controls.Add(lang);          //Description        HtmlMeta desc = new HtmlMeta();        desc.Name ="Description";        desc.C;        Page.Header.Controls.Add(desc);          //Keyword        HtmlMeta keywords = new HtmlMeta();        keywords.Name ="keywords";        keywords.Content = "ASP.net,数据访问,ASP.net控件,AJAX ,ADO.net,WebServer";        Page.Header.Controls.Add(keywords);          //Link/CSS        HtmlLink cssLink = new HtmlLink();        cssLink.Href ="链接地址";        cssLink.Attributes.Add("rel", "stylesheet");        cssLink.Attributes.Add("type", "text/css");        Page.Header.Controls.Add(cssLink);          //Link/ico        HtmlLink icoLink = new HtmlLink();        icoLink.Href ="/favicon.ico";        icoLink.Attributes.Add("rel", "shortcut icon");        Page.Header.Controls.Add(icoLink);}