How to print more number copies with JavaScript?

[DhanaPriya]

Hi,

I am trying to do the printing functionality in my sample html5 application using JavaScript.
If I specify the number of copies more than one (in the print dialog option) also, I am getting only one copy of the current page .

Is there any way to specify the number of copies option at code behind?

<input id="Printbutton" type="button" value="Print" onclick="printContent();"  />
<script>
    function printContent() {
        if (window.print) {
            window.print();
        } else {
            alert("your browser doesn't support this function")
        }
    }
</script>

Thanks,
DIP.