using System;
using System.Text;

namespace sp //可以修改成實際項目的命名空間名稱
{ 
	/// <summary>
	/// 顯示消息提示對話框。
	/// 李天平
	/// 2005.10.1
	/// </summary>
	public class MessageBox
	{		
		private  MessageBox()
		{			
		}

		/// <summary>
		/// 顯示消息提示對話框
		/// </summary>
		/// <param name="page">當(dāng)前頁面指針，一般為this</param>
		/// <param name="msg">提示信息</param>
		public static void  Show(System.Web.UI.Page page,string msg)
		{
			page.RegisterStartupScript("message","<script language='javascript' defer>alert('"+msg.ToString()+"');</script>");
		}

		/// <summary>
		/// 控件點擊 消息確認(rèn)提示框
		/// </summary>
		/// <param name="page">當(dāng)前頁面指針，一般為this</param>
		/// <param name="msg">提示信息</param>
		public static void  ShowConfirm(System.Web.UI.WebControls.WebControl Control,string msg)
		{
			//Control.Attributes.Add("onClick","if (!window.confirm('"+msg+"')){return false;}");
			Control.Attributes.Add("onclick", "return confirm('" + msg + "');") ;
		}

		/// <summary>
		/// 顯示消息提示對話框，并進(jìn)行頁面跳轉(zhuǎn)
		/// </summary>
		/// <param name="page">當(dāng)前頁面指針，一般為this</param>
		/// <param name="msg">提示信息</param>
		/// <param name="url">跳轉(zhuǎn)的目標(biāo)URL</param>
		public static void ShowAndRedirect(System.Web.UI.Page page,string msg,string url)
		{
			StringBuilder Builder=new StringBuilder();
			Builder.Append("<script language='javascript' defer>");
			Builder.AppendFormat("alert('{0}');",msg);
			Builder.AppendFormat("top.location.href='{0}'",url);
			Builder.Append("</script>");
			page.RegisterStartupScript("message",Builder.ToString());

		}
		public static void ShowConfirmAndRedirect(System.Web.UI.Page page,string msg,string url)
		{
			StringBuilder Builder=new StringBuilder();
			Builder.Append("<script language='javascript' defer>");
			Builder.AppendFormat("return confirm(('{0}');",msg);
			Builder.AppendFormat("top.location.href='{0}'",url);
			Builder.Append("</script>");
			page.RegisterStartupScript("message",Builder.ToString());

		}
		/// <summary>
		/// 輸出自定義腳本信息
		/// </summary>
		/// <param name="page">當(dāng)前頁面指針，一般為this</param>
		/// <param name="script">輸出腳本</param>
		public static void ResponseScript(System.Web.UI.Page page,string script)
		{
			page.RegisterStartupScript("message","<script language='javascript' defer>"+script+"</script>");
		}

	}
}