![]() ![]() In this way, we can use the setInterval() method of window scope object for repetitively executing a certain functionality after a certain time interval. If we forcefully specify less than four milliseconds of value browser will internally pin it to 4 milliseconds.Ĭompatible browsers for this method usage are: If the setInterval() method is used inside the 5- leveled nested setInterval, it applies the restriction for its delay time of a minimum of four milliseconds. Browsers allow the nesting of events for at most 5 levels. It is possible that we can begin a certain event of setInterval() inside the function, which is in turn called by another setInterval() methods call. Var divisionObject = document.getElementById('coloredDivision') = 'red' ? 'blue' : 'red' įunction stopBlinking(). IntervalIdentifier = setInterval(blinkString, 500) Given below are the examples of JavaScript setInterval: Example #1 Arguments: These are the optional parameters that can be passed to your function call when you require it.It is generally not used for security reasons. This string is compiled and executed each time the setIterval’s delay time is over repetitively. Code: It is a string that can be supplied optionally instead of the function call.DelayTime: It is the time in milliseconds(1 second = 1000 milliseconds) that specifies the time interval between the repetitive call to the function.By default, it is considered that this function should not accept any parameters and should neither return any value. Function: It is a function that contains the code snippet that you want to execute repetitively once the interval is set.It is always non-zero integers and can be further used to stop the execution of interval using the clearInterval() method, which is again, in turn, a method of WindowOrWorkerGlobalScope interface that helps in clearing the interval. ![]() Intervalidentifier: It is the returned value from the setInterval method of WindowOrWorkerGlobalScope scope, a numeric identifier unique for every interval created in the session.Var intervalIdentifier = tInterval(code, delayTime) Var intervalIdentifier = tInterval(function, delayTime, ) ![]()
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