BeerFizz
asked on
Javascript with callback
Hi
I have a simple piece of example code, in which I am passing a function (for call back) into a class.
When this function is called back, I wish to have a parameter passed back but this is not working.
Thanks for you help
Phil
<?php
?>
<!DOCTYPE html>
<head>
<script language='javascript' type='text/javascript'>
window.onload=init;
function init() {
var y;
var myClassObj = new MyClass(5, calledBack);
}
function calledBack(x) {
alert("Got called back with "+x);
}
function MyClass(val, f)
{
var data = val;
function someFunc(x)
{
alert("someFunc "+x);
f.call(x);
}
someFunc(data);
}
</script>
</head>
<body>
<div style="" >
</div>
</body>
</html>ASKER CERTIFIED SOLUTION
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