使用Raphael.animate方法来添加过渡动画效果

 //过渡动画
            var anim3 = Raphael.animation({
                "0%":{
                    stroke: "#FF83FA"
                },
                "10%":{
                    stroke: "#FF7F24"
                },
                "20%":{
                    stroke: "#FF83FA"
                },
                "30%":{
                    stroke: "#FF7F24"
                },
                "40%":{
                    stroke: "#B03060"
                },
                "50%":{
                    stroke: "#FF7F24"
                },
                "60%":{
                    stroke: "#B4EEB4"
                },
                "70%":{
                    stroke: "#B03060"
                },
                "80%":{
                    stroke: "#B22222"
                },
                "90%":{
                    stroke: "#FF7F24"
                },
                "100%":{
                    stroke: "#FF83FA"
                }
            },5000)
            //这里的5000为动画总执行时间
            //添加给你的对象
            textoo.animate(anim3.repeat(1))