您的位置：首页 > 其它

.net页面定时刷新的几种简单方式

2011-03-14 14:17 239 查看

1:Js代码

window.setTimeout("window.location.href='Default5.aspx?timestamp="+Date.parse(new Date())+"'",1000);

2:Html代码

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default5.aspx.cs" Inherits="Default5" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script type="text/javascript">

setTimeout("document.getElementById(/"Button1/").click()",3000);

</script>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" style="display:none;" />

</div>

</form>

</body>

</html>

C#代码

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Default5 : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void Button1_Click(object sender, EventArgs e)

{

Response.Write(DateTime.Now);

}

}

3:C#代码

Response.AddHeader("refresh","10;url=Default5.aspx");

4:Html代码

<meta http-equiv="refresh" content="3;url=Default5.aspx" />

<meta http-equiv="refresh" content="3" />

5:C#代码

StringBuilder script = new StringBuilder();

script.Append("<script type=/"text/javascript/">/n");

script.Append("window.setInterval('postme()',3000)/n");

script.Append("function postme(){/n");

script.Append("document.forms[0].submit();/n");

script.Append("}/n");

script.Append("</script>/n");

Page.ClientScript.RegisterStartupScript(this.GetType(),"refresh",script.ToString());

6:将刷新时间放到配置文件里:Html代码

<meta http-equiv="refresh" content="<%= System.Configuration.ConfigurationManager.AppSettings["test"].ToString() %>" />

Xml代码

<add key="test" value="3"/>

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签：

相关文章推荐

新的分享

章节导航