一个关于框架内页面跳转的问题！

Question

Response.Write("<script>top.location='admin_login.aspx';</script>");

Answer 1

this.Page.RegisterStartupScript("window","<script language= javascript>window.open("admin_login.aspx","_blank");window.opener=null;window.parent.close();</script>");

Answer 2

Response.Write("<script language=javascript>self.parent.parent.location..href='admin_login.aspx'</script>");

Answer 3

window.top.Frame_Name.location.href=filename

Answer 4

如下写：
Response.Write("<script language=javascript>parent.location..href='admin_login.aspx'</script>");

Answer 5

Sub Page_Load(ByVal sender As System.Object,ByVal e As System.EventArgs)
    Response.Write("<script language=javascript>self.parent.parent.location..href='admin_login.aspx'</script>")
  End Sub
Compiler Error Message: BC30648: String constants must end with a double quote.
？？？
为什么出现这么奇怪我错误，我加了括号呀！

Answer 6

Response.Write("<script language=javascript>window.open('admin_login.aspx','_parent');</script>");