alert类

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// oftenClass 的摘要说明
/// </summary>
public class oftenClass
{
    public oftenClass()
    {
        //
        // TODO: 在此处添加构造函数逻辑
        //
    }
    public void alert(Page p,string s)
    {
        ClientScriptManager c =p.ClientScript;
        Type cstype = p.GetType();
        c.RegisterStartupScript(cstype, "", "<script>alert(\"" + s + "\")</script>");
    }