protected void Button1_Click(object sender, EventArgs e)

{

//关闭页面--弹出提示

ClientScript.RegisterStartupScript(Page.GetType(), "", ?"<script language=‘javascript‘>window.opener=null;window.close();</script>");

//关闭页面--不弹出提示

ClientScript.RegisterStartupScript(Page.GetType(), "",  ?"<script language=‘javascript‘>window.opener=null;window.open(‘‘,‘_self‘);window.close();</script>")

}?

方法二:?

protected void Button1_Click(object sender, EventArgs e)

{  ?

//不弹出提示

Response.Write("window.opener=null;window.open(‘‘,‘_self‘);window.close();");

}?

protected void Button1_Click(object sender, EventArgs e)

{ ?

//弹出提示

Response.Write("window.opener=null;window.close();");

}?

方法三:?

protected void Page_Load(object sender, EventArgs e)

{

//不弹出提示

Button1.Attributes.Add("onclick", "window.opener=null;window.open(‘‘,‘_self‘);window.close()");

}?

protected void Page_Load(object sender, EventArgs e)

{

//弹出提示

Button1.Attributes.Add("onclick", "window.opener=null;window.close()");