How do I pass $(this) to a function?

Question

My code is :

$(document).ready(function(){



    var hCount = 0,

        eCount = 0,

        nCount = 0,

        mCount = 0;



$("#head").click(function() {

        var pPos = counter(hCount);

        $(this).animate({left:pPos+"px"}, 1000);

    });



function counter(count)

{

    count++;

    if(count === 10)

    {

        count = 0;

        pPos = 0;

    }

    else

    {

        var pPos = $(this).css('left');

        pPos = pPos.substring(0,(pPos.length-2))

        pPos -= 367;



    }



    return pPos;

}

I get an error stating

Uncaught TypeError: Cannot read property 'defaultView' of undefined

I have no idea what's causing this error.

Also, how can I pass the function

counter()

the value of

$(this)

in

$("#head").click

? I can't directly mention

$("#head")

because I'll repeat this functionality with more divs, other than

#head

, while reusing the code in the function counter.

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Answer 1

Just extend counter function with elem argument and pass it within click handling:

function counter(count, elem){
   // ...
}

$("#head").click(function() {
    var elem = $(this);
    var pPos = counter(hCount, elem);
    elem.animate({left:pPos+"px"}, 1000);
});

How do I pass $(this) to a function?

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