How to stop the Timer in Javascript?

Posted by vishalneeraj-24503 on 12/20/2013 | Category: JavaScript Interview questions | Views: 2368 | Points: 40

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Answer:

The clearInterval() static method of window class is used to stop timer of the function specified in the setInterval() method.

For Example:-

<script type="text/javascript">

var str = setInterval(function(){start_timer()},3000);



function start_timer()

{

   alert("Hello");

}



function stop_timer()

{

  window.clearInterval(str);

}

</script>

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