每隔10秒调用一次页面加载事件. [英] Call page load event after every 10 seconds.
问题描述
我有一种在每5秒钟或10秒钟后调用加载事件的情况，有人会帮助我.
i''m having a scenario to call load event after every 5 seconds or 10 seconds some one help me.
推荐答案
您可以使用计时器类并进行设置将属性的tick属性设置为5000
you can use timer class and set tick property to 5000
有多种方法可以在一定时间间隔后自动刷新页面.
方法1 :
在开头部分使用META tag:元刷新标签 [
There are various ways to refresh page automatically after certain interval of time.
Method #1:
UsingMETA tagin head section: Meta Refresh Tag[^]
Sample:
<meta http-equiv="Refresh" content="10;URL=http://www.yourURL.com"></meta>
您也可以从代码后面附加元标记:
You can append meta tag from code behind too:
Response.AppendHeader("Refresh", "10; URL=http://www.yourURL.com")
方法2 :
使用计时器控制 [计时器控件 [ ^ ]:
样本；
Method #2:
Using Timer Control[^]: It allow you to do postbacks at certain intervals: Timer control[^]:
Sample;
<asp:Timer runat="server" id="UpdateTimer" interval="5000" ontick="UpdateTimer_Tick" />
<asp:UpdatePanel runat="server" id="TimedPanel" updatemode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger controlid="UpdateTimer" eventname="Tick" />
</Triggers>
<ContentTemplate>
<asp:Label runat="server" id="DateStampLabel" />
</ContentTemplate>
</asp:UpdatePanel>
方法3 :
在Javascript中使用setTimeout:在一定间隔后自动刷新页面 [ ^ ]
样本:
Method #3:
Using setTimeout in Javascript: Automatically refresh page after some interval[^]
Sample:
function RefreshPage(Period)
{
setTimeout("location.reload(true);", Period);
}
<body önload="javaScript:RefreshPage(1000);">
方法4 :
使用Response.AppendHeader方法: MSDN:HttpResponse.AppendHeader方法 [ ^ ]
样本:
Method #4:
Using Response.AppendHeader method: MSDN: HttpResponse.AppendHeader Method[^]
Sample:
// Page refresh is set to 5 seconds after the client session timeout setting specified in the web.config file.
this.Response.AppendHeader("Refresh",Convert.ToString(Session.Timeout * 60 + 5));
选择适合您的一个.
Pick one that suits you.
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