CODEWITHSUNDEEP
javascriptsetintervalpage-refresh
Bharat
Bharat

Reputation: 1082

Javascript location.reload() in setInterval function is not working as expected

I'm making a chrome extension whose sole purpose is to prevent session timeout.For that I'm using this command:

setInterval(function(){ location.reload(); }, 10000);

What I'm expecting is a page refresh for every 10 seconds which is not happening. But when I write this :

setInterval(function(){ alert("Hello"); }, 3000);

It is showing hello for every 3 seconds where as setInterval(function(){ location.reload(); }, 10000); is refreshing page just for one time after ten minutes. What might be the error in this ?

Upvotes: 6

Views: 9054

Answers (1)

Majid Parvin
Majid Parvin

Reputation: 5002

I don't recommend you to use this kind of code because every client try to load all data every 3 seconds and it puts extra pressure to the server. you can make a real-time bidirectional communication. for example socket.io can help you to make it easily. But if it isn't possible for you try this code:

    setTimeout(function() {
       window.location.href = window.location;
    }, 3000);

Upvotes: 7

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