Get value if checkbox checked

Question

I\'m using a jQuery function to get the value of an checked checkbox.

How to hide the value in the span class \"active-usb\" if the checkbox is not checked anymore?

Answer 1

Use this Demo here

$("#getusb").on('change',function(){
    if($('#getusb').prop('checked')== true){
$('.active-usb').text($("#getusb:checkbox:checked").val());  
    }else{
        $('.active-usb').text('');  
    }
}).change();