DIV CSS 佈局教程網

代碼文件：

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Threading;
namespace AjaxTest
{
    /**//// <summary>
    /// WebForm2 的摘要說明。
    /// </summary>
    public class WebForm2 : System.Web.UI.Page
    {
        protected System.Web.UI.WebControls.Button Button1;
        protected System.Web.UI.WebControls.Label Label1;
   
        private void Page_Load(object sender, System.EventArgs e)
        {
            Response.Write("<div id='mydiv' >");
            Response.Write("_");
            Response.Write("</div>");
            Response.Write("<script>mydiv.innerText = '';</script>");
            Response.Write("<script language=javascript>;");
            Response.Write("var dots = 0;var dotmax = 10;function ShowWait()");
            Response.Write("{var output; output = '正在裝載頁面';dots++;if(dots>=dotmax)dots=1;");
            Response.Write("for(var x = 0;x < dots;x++){output += '·';}mydiv.innerText =  output;}");
            Response.Write("function StartShowWait(){mydiv.style.visibility = 'visible'; ");
            Response.Write("window.setInterval('ShowWait()',1000);}");
            Response.Write("function HideWait(){mydiv.style.visibility = 'hidden';");
            Response.Write("window.clearInterval();}");
            Response.Write("StartShowWait();</script>");
            Response.Flush();//這一句是最關鍵的
        }

        private void Button1_Click(object sender, System.EventArgs e)
        {