Reply To: Change function animation duration?

[Rugg]

@TheDoc

Thanks for the suggestion…seems like a nice and simple solution. I’ll give it a try in a short time and see how it works.

One thing —

I’m a bit confused about the variable syntax…specifically duration ? duration : 600. You mentioned below: it’s saying that speed is the duration value that gets passed through, but if that doesn’t exist let’s just use 600. I don’t quite understand how the question mark works though.

One more —

Could the speed variable be defined outside the function and still be accessed properly?

For example:

var speed = (duration ? duration : 600);

$.fn.extend({

    funkOne: function(duration) {

        $(this).animate({ scrollTop: 0 }, speed);   
    },

    funkTwo: function() {

        $('div').funkOne(300);
    },

    funkThree: function() {

        $('p').funkOne(900);
    }

});

Thanks for your help :)