jQuery.animate()? ??? ???? ? ??

??

jQuery.animate()? ??? ???? ? ??? CSS-Transforms? ?????? ??. ?? ??? ??? ?????.

$(document).ready(function () { 
    DoRotate(30);
    AnimateRotate(30);
});

function DoRotate(d) {

    $("#MyDiv1").css({
          '-moz-transform':'rotate('+d+'deg)',
          '-webkit-transform':'rotate('+d+'deg)',
          '-o-transform':'rotate('+d+'deg)',
          '-ms-transform':'rotate('+d+'deg)',
          'transform': 'rotate('+d+'deg)'
     });  
}

function AnimateRotate(d) {

        $("#MyDiv2").animate({
          '-moz-transform':'rotate('+d+'deg)',
          '-webkit-transform':'rotate('+d+'deg)',
          '-o-transform':'rotate('+d+'deg)',
          '-ms-transform':'rotate('+d+'deg)',
          'transform':'rotate('+d+'deg)'
     }, 1000); 
}

??? .css()? ??? ? ????? .animate()??? ???? ????. ?? ??? ? ???? ??? ??? ? ?????

???

CSS-Transform? jQuery?? ???? ????? ??? ????? ??? ?? ?? ??? ???? ?? ??? ?????.

function AnimateRotate(angle) {
    // Cache the object for performance
    var $elem = $('#MyDiv2');

    // Use a pseudo object for the animation (starts from `0` to `angle`)
    $({deg: 0}).animate({deg: angle}, {
        duration: 2000,
        step: function(now) {
            // Use the `now` parameter (current animation position) in the step-callback
            $elem.css({
                transform: 'rotate(' + now + 'deg)'
            });
        }
    });
}

? ??? ???? jQuery? ???? ??? ??? ? ????. ?? jQuery 1.7??? CSS3 ?? ???? ???? ????.

jQuery ????

????? ?????? ??? ?? jQuery ????? ?????.

$.fn.animateRotate = function(angle, duration, easing, complete) {
  return this.each(function() {
    var $elem = $(this);

    $({deg: 0}).animate({deg: angle}, {
      duration: duration,
      easing: easing,
      step: function(now) {
        $elem.css({
           transform: 'rotate(' + now + 'deg)'
         });
      },
      complete: complete || $.noop
    });
  });
};

$('#MyDiv2').animateRotate(90);

Optimized Plugin

? ?? ???? ???? ?? ???? ????? ??? ? ????. ???:

$.fn.animateRotate = function(angle, duration, easing, complete) {
  var args = $.speed(duration, easing, complete);
  var step = args.step;
  return this.each(function(i, e) {
    args.complete = $.proxy(args.complete, e);
    args.step = function(now) {
      $.style(e, 'transform', 'rotate(' + now + 'deg)');
      if (step) return step.apply(e, arguments);
    };

    $({deg: 0}).animate({deg: angle}, args);
  });
};

???

????? ? ?? ?? ??? ?????:

1. ? ? ??:

$(node).animateRotate(90);
$(node).animateRotate(90, function () {});
$(node).animateRotate(90, 1337, 'linear', function () {});

2. ?? ??(3? ?? ??) ??):

$(node).animateRotate(90, {
  duration: 1337,
  easing: 'linear',
  complete: function () {},
  step: function () {}
});

??

? ????? jQuery? ????? ??? ???? ???? ? CSS ??? ???? ???. ???? ??? ??? ??? ??? ?? ??? ?? ? ?? ???? ???? ??? ?????.

? ??? jQuery.animate()? CSS3 ??? ???? ?? ??? ???? jQuery? ???? ???? ? ????? ??? ??? ??? ? ?????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!