JavaScript Tutorial/jQuery/inArray
Check array index
<source lang="javascript">
<html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
var arr = [ 4, "A", 8, "B" ];
alert(jQuery.inArray("A", arr));
}); </script> </head> <body> <body>
</body>
</html></source>
