js loading loading effect implementation code_javascript skills

复制代码 代码如下:

protected void Page_Load(object sender, EventArgs e)
{
ShowLoading();
System.Threading.Thread.Sleep(10000);
ClientScript.RegisterClientScriptBlock(typeof(string), "", "<script>document.body.onload=function(){removeLoadMsg();}</script>");
}

///

/// 显示页面正在加载中效果
///

public void ShowLoading()
{
StringBuilder s = new StringBuilder();
s.Append(" n");
s.Append("n");
s.Append("

n");
s.Append("

n");
s.Append("

页面正在加载中...

n");
s.Append("

n");
s.Append("

n ");
//HttpContext.Current.Response.Write(s.ToString());
HttpContext.Current.Response.Write(s.ToString());
//HttpContext.Current.Response.Flush();