I have called a JavaScript function on<body onload>event where there is a while loop which will iterate unless and until the desired response is fetched from a PHP page.
However since the loop will make a very frequent set of requests, that is causing my browser to hang.
Is there another easy way where we can perform AJAX function request evry 15 minutes without causing much load on the browser?
分享 Weel i think you can use setTimeout() like this
setTimeout(yourajaxfunction,90000);
// 900000 is the delay in millisecond, after that your function is called.
inside your loop so that the function is executed only when the timeout ends.
P.S.
i think ajax was born to be "responsive", you should refresh things responding to an action of the user and not with a timeout in my opinion! :)
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