//网页加载进度显示 代码
//添加 引用 命名空间 using System.Threading;
//
//
Response.Write("<div style='COLOR: red; POSITION: absolute; ' 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 = '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(1000);
//TreeViewAdd();
//加载TreeView 控件的数据 耗时时间 长些
LoadTree();
//TreeView控件数据 完全载入后 执行
//隐藏 加载进度信息
//
Response.Write(@"<script language=javascript> HideWait();</script>");
C# 加载web页面时显示进度条的js实例方法
最新推荐文章于 2023-01-27 21:02:20 发布