javascript圆盘抽奖程序实现原理和完整代码例子(4)

function showMsg() {
            mRotate.rotate("demo", function msg(m) {
                if (m > -90 && m < -30) {
                    m$("msg").innerHTML += "22222222";
                }
                else if (m > -150 && m < -90) {
                    m$("msg").innerHTML += "333333333";
                }
                else if (m > -210 && m < -150) {
                    m$("msg").innerHTML += "444444";
                }
                else if (m > -270 && m < -210) {
                    m$("msg").innerHTML += "5555555";
                }
                else if (m > -330 && m < -270) {
                    m$("msg").innerHTML += "6666666";
                } else {
                    m$("msg").innerHTML += "111111111";
                }
                m$('restart').style.display = "block";
            });
        }