[英]auto partial page refresh in asp.net without UpdatePanel
I want to make auto partial page refresh in asp.net. 我想在asp.net中自动刷新部分页面。 There is UpdatePanel but it sends too much data.
有UpdatePanel,但它发送了太多数据。 So I've found that I can make a webservice and call it by the JavaScript code.
因此,我发现我可以制作一个Web服务并通过JavaScript代码调用它。 But I don't know how to call webservice automatic.
但是我不知道如何自动调用网络服务。 There are many examples showing how to call webservice by the button click event:
有许多示例说明如何通过按钮单击事件来调用Web服务:
http://www.asp.net/ajax/videos/how-do-i-make-client-side-network-callbacks-with-aspnet-ajax http://www.asp.net/ajax/videos/how-do-i-make-client-side-network-callbacks-with-aspnet-ajax
How to do this by the interval? 如何按间隔执行此操作? Am I going in good direction?
我的方向是否正确?
Just use the setInterval function: 只需使用setInterval函数:
window.setInterval(function() {
// code here will be called every 10 seconds
}, 10000);
To reset automatic calls you could use the clearInterval function on the id
returned by the setInterval
. 要重置自动调用,可以在
setInterval
返回的id
上使用clearInterval函数。
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