Question

I won’t post my whole script because it’s most likely irrelevant and will save wasting time.

Why does the following code work:

if (rand === 0)
        {
            $('#idOfElementInsideContainer')
            .animate({padding: ap, background : ab}, {duration:ad})
        }

and this not:

if (rand === 0)
        {
            $('#container:nth-child(1)')
            .animate({padding: ap, background : ab}, {duration:ad})
        }

I’ve put an alert after the animate line just to prove to myself that it is actually going inside if statement.

Answer 1

Try this instead:

$('#container').children().eq(1)
        .animate({padding: ap, background : ab}, {duration:ad})