We would like to know how to convert elements in multidimensional Array.
<!DOCTYPE html>
<html>
<body>
<script>
var data = [["A","B","C","D"],["E","F","G","H"]];
var stringData = data.join(";");
document.writeln(stringData);
</script><!-- www.ja v a 2s .com-->
</body>
</html>
The code above is rendered as follows: