script.cs

这是一个简单的论坛程序源码

using System;
using System.ComponentModel;
using System.Web;
using System.Web.UI;
using NetFocus.Web.Core;

namespace NetFocus.Web.Applications.Forum
{
	public class Script : LiteralControl
    {
        private const string srcFormat = "<script type=\"text/javascript\" charset=\"utf-8\" src=\"{0}/{1}\"></script>";

		[DefaultValue( "Utility/global.js" )]
		public virtual String Src
        {
			get
            {
				Object state = ViewState["Src"];
				if ( state != null ) 
                {
					return "Utility/" + (String)state;
				}
                return "Utility/global.js";
			}
			set 
            {
				ViewState["Src"] = value;
			}
		}
        protected override void Render(HtmlTextWriter writer)
        {
            writer.Write(srcFormat, Globals.ApplicationPath, Src + "?tag=" + Guid.NewGuid().ToString());
        }

	}
}