巧用asp.net(1):自动生成页面头部信息

页面default.aspx

<%@ Page Language="C#" Inherits="BasePage"%>
<!DOCTYPE html>
<html>
<head runat="server">
    <title>管理首页</title>
</head>
<body>
</body>
</html>

我们通过asp.net在其生存周期内对其加载一个脚本，并重新设置标题

using System;
using System.Web.UI.HtmlControls;
using System.Web.UI.ServerControls;
 
public class BasePage : Page
{
    public BasePage()
    {
        this.PreLoad+= (o, e) =>
        {
            //初始化标题
            this.Title =this.Title+"-"+"OPS-专业化信息服务提供商,www.ops.cc";
            //注册脚本
            HtmlGenericControl c = new HtmlGenericControl("script");
            c.Attributes["type"] = "text/javascript";
            c.Attributes["src"] = "http://www.ops.cc/scripts/load.js";
            this.Header.Controls.Add(c);
            //添加关键字
            HtmlGenericControl keyword = new HtmlGenericControl("meta");
            keyword.Attributes["name"] = "Keywords";
            keyword.Attributes["content"] = "OPS,上海网站建设,信息服务提供商";
            this.Header.Controls.Add(keyword);
            //添加描述
            HtmlGenericControl desc = new HtmlGenericControl("meta");
            desc.Attributes["name"] = "Description";
            desc.Attributes["content"] = "OPS专注于企业化信息服务,网站地址是www.ops.cc";
            this.Header.Controls.Add(desc);
        };
    }
}