C#中进度条等待

主要代码实现:

 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 = '正在装载页面';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();
   Thread.Sleep(10000);