javascript - setInterval() is not working properly for inactive tab -

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i developing 1 timer taking record of time. using setinterval method of java script problem it's not working if tab inactive.

one solution got store old time , subtract new time 1 problem if after starting timer if user change system time affect on timer. please inform me if there other possible way or solution. 

timerinterval = setinterval(function() {     seconds=seconds+1;     if(seconds==60)     {         minutes=minutes+1;         if(minutes==60)         {             minutes=0;             hours=hours+1;         }                                                        $("#task"+adata['taskid']).html(("0" + hours).slice(-2)+":"+("0" + minutes).slice(-2));         seconds=0;     } },1000);

try settimeout instead of setinterval

setinterval not prioritize calling function depending on browser load. have gone through same problem , resolved using settimeout


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