Mega Code Archive
Actual success in copying an array using concat()
<![CDATA[
< html>
<head>
<title>Actual success in copying an array using concat()</title>
<script type="text/javascript" language="javascript">
<!-- //
function CopyArray(){
var myArray = new Array(1,2,3);
var emptyArray = new Array();
var myCopy = myArray.concat(emptyArray);
myArray[0] = 10;
myArray[1] = 20;
myArray[2] = 30;
var ma = myArray.join(", ");
var mc = myCopy.join(", ");
alert(ma);
alert(mc);
}
// -->
</script>
</head>
<body onload="CopyArray()">
</body>
</html>
]]>