手指点赞动画

$('.favour .css_sprites').addClass("toolbars_dianzan_pressed").removeClass("toolbars_dianzan_normal")
                    .css({"transform": "scale(1.3) translateY(-12px) rotate(-28deg)", "transition": "all 0.15s"});
                $('.favour .directive').css({
                    "transform": "translateY(-12px)",
                    "display": "block",
                    "transition": "all 0.15s"
                });
                setTimeout(function () {
                    $('.favour .css_sprites').css({"transform": "none", "transition": "none"});
                    $('.favour .directive').css({"transform": "none", "transition": "none", "display": "none"});
                }, 400);

同时更换图片、放大图片、平移、旋转，然后延时清除动画 使用

{"transform": "none", "transition": "none"}
将图片回到原来的位置，即动画结束了