Window setInterval() Method - Pass parameters to the alertFunc function - Javascript Browser Object Model

Javascript examples for Browser Object Model:Window setInterval

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Description

Window setInterval() Method - Pass parameters to the alertFunc function

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<button onclick="myStartFunction()">Start</button> <button onclick="myStopFunction()">Stop</button>

<p id="demo"></p>

<p id="demo2" style="color:red;"></p>

<script>
var myVar;//from  w  ww. ja v a  2  s .  c  o  m

function myStartFunction() {
    myVar = setInterval(function(){ alertFunc("First parameter", "Second parameter"); }, 2000);
}

function alertFunc(param1, param2) {
    document.getElementById("demo").innerHTML += "Hello ";

    document.getElementById("demo2").innerHTML = "Parameters passed to alertFunc(): <br>" + param1 + "<br>" + param2 + "<br>";
}

function myStopFunction() {
    clearInterval(myVar);
}
</script>

</body>
</html>

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