VESELOV.SUMY.UA

Spinner на jquery

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1
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 шт.

        $('.counterUp').click(function() {
            var tmParent = $(this).parent("td").parent('tr');
            var count = tmParent.children('td').children('span').html();
            count++;
            tmParent.children('td').children('span').html(count);
            return false;
        });
        
        $('.counterDown').click(function() {
            var tmParent = $(this).parent("td").parent('tr');
            var count = tmParent.children('td').children('span').html();
            if (count > 1) {
                count--;
            }
            tmParent.children('td').children('span').html(count);
            return false;
        });

http://jsfiddle.net/LzNVZ/