JS排除frame影响的跳转

下列方法无论多么复杂的框架都可以关闭浏览器
 
方法一：
 
BasePage的写法
 
public class BasePage : System.Web.UI.Page
    {
        public BasePage()
        {
            this.Load+= new EventHandler(BasePage_Load);
        }
        void BasePage_Load(object sender, EventArgs e)
        {
            if (Session["userName"] != null
                && Session["pwd"] != null
                && Session["ID"] != null)
            {
            }
            else
            {
                // 关闭原页面并跳转
                Response.Write("<script>alert
               ('离线时间太长，请重新登录！');top.location.href='/Ucenter/Login.aspx'</script>");
              
                //ClientScript.RegisterClientScriptBlock
                (ClientScript.GetType(), "", "<script>alert('请重新登
                录!');top.location.href='/UCenter/index.aspx';</script>");
              
                Response.End();
            }
        }
    }
 
 
方法二：
 
有点小烦
function CloseBroswer() {
            top.window.opener = top;
            top.window.open('', '_self', '');
            top.window.close();