Question

asp.net 如何在点web按钮时弹出一个信息框？

就像winForm的Message.Show();一样的那种，代码怎么写呀？谢谢！

Answer 1

public static class MessageBox
{
public static void Show(System.Web.UI.Page page, string key, string message)
{
StringBuilder javascript = new StringBuilder();

javascript.AppendLine("<script type=\"text/javascript\">");
javascript.AppendFormat("alert('{0}');", message);
javascript.AppendLine("</script>");

page.ClientScript.RegisterStartupScript(page.GetType(), key, javascript.ToString());
}
}