在aspx.cs页面如何加入提示框

Question

protected void Button2_Click(object sender, EventArgs e)
    {
        if (TextBox1.Text != "" && TextBox2.Text != "")
        {
            int tagID = Convert.ToInt32(ListBox1.SelectedItem.Value);
            if (tagID != 0)
            {
                ArticleManager.AddArticle(TextBox1.Text, TextBox2.Text, CheckBox1.Checked, CheckBox2.Checked, tagID);
     ??在此处怎样添加一个提示成功的弹出框                Response.Redirect("~/User/ArticlePage.aspx");
            }
        }
}

Answer 1

 ??在此处怎样添加一个提示成功的弹出框  response.write("<script>alert('OK!');</script>")

Answer 2

protected void Button2_Click(object sender, EventArgs e)
    {
        if (TextBox1.Text != "" && TextBox2.Text != "")
        {
            int tagID = Convert.ToInt32(ListBox1.SelectedItem.Value);
            if (tagID != 0)
            {
                ArticleManager.AddArticle(TextBox1.Text, TextBox2.Text, CheckBox1.Checked, CheckBox2.Checked, tagID);
    Response.Write("<script>alert('成功');location.href='/User/ArticlePage.aspx';</script>");
            }
        }
}