分享程序员开发的那些事...
更新时间：2021-09-22 22:22:43
尝试AJAX
try AJAX
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class ajaxtimer : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
hid_Ticker.Value = new TimeSpan(0, 0, 0).ToString();
}
}
protected void Timer1_Tick(object sender, EventArgs e)
{
hid_Ticker.Value = TimeSpan.Parse(hid_Ticker.Value).Add(new TimeSpan(0, 0, 1)).ToString();
lit_Timer.Text = "Time spent on this page: " + hid_Ticker.Value.ToString();
if (hid_Ticker.Value == "00:00:15")
{
Response.Redirect("http://"+fld_Name.Text);
}
}
protected void btn_Submit_Click(object sender, EventArgs e)
{
lit_Name.Text = "Thanks. You are redirected to: " + fld_Name.Text;
}
}
检查此帖子
Hi,
Check this post
希望这会解决您的问题. .
创建一个warning.aspx页面，并在其中放置ur警告消息和确定"按钮..
并创建一个全局js文件，并将以下代码放入其中.
Hope this will sort ur problem...
cretae a warning.aspx page and put ur warning message and Ok button there..
and create a global js file and place the below code inside it.
function Timeout()
{
//have hardcoded the session timeout below..u can get it from code behind
window.setTimeout(DisplayWarning,90000-12000)//this will display warning after 13 min from page load
}
function DisplayWarning()
{
//display ur warning here
var newwindow =window.open( "warning.aspx", "WarningTitle", "channelmode=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=330,height=220", true);
newwindow.focus();
Timeout();
}
在每个页面上导入此js ..并在onload上调用Timeout()函数，如..< body onload ="Timeout();"> ...在这里，您可以想到更好的解决方案，例如从一个实例调用timeout函数常见的地方..例如，有一些父类
在warning.aspx页面中，添加以下代码
Import this js on every page..and call Timeout() function on onload like ..<body onload="Timeout();">...here u can think of a better solution like calling the timeout function from one common place ..ex.having some parent class
In warning.aspx page add below code
function CloseWindow()
{
var bclicked = "<%=bclicked%>";
if(bclicked == "True" || bclicked == "true" )
{
window.close();
}
}
在onload上调用此CloseWindow()函数，如<body onload="CloseWindow();">
并且在代码背后的代码中应该是..
Call this CloseWindow() function on onload like <body onload="CloseWindow();">
and In code behind the code shud be..
public bool bclicked = false;
protected void Page_Load(object sender, EventArgs e)
{
bclicked = false;
}
protected void Button1_Click(object sender, EventArgs e)
{
bclicked = true;
}